diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 75afa75a515e..ca3e6be44a04 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -313,6 +313,7 @@ config PATA_AMD
config PATA_ARASAN_CF
tristate "ARASAN CompactFlash PATA Controller Support"
+ depends on DMADEVICES
select DMA_ENGINE
help
Say Y here to support the ARASAN CompactFlash PATA controller
diff --git a/drivers/ata/acard-ahci.c b/drivers/ata/acard-ahci.c
index ae22be4157b5..3bc8c79bf2c7 100644
--- a/drivers/ata/acard-ahci.c
+++ b/drivers/ata/acard-ahci.c
@@ -135,8 +135,8 @@ static int acard_ahci_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg
if (mesg.event & PM_EVENT_SUSPEND &&
hpriv->flags & AHCI_HFLAG_NO_SUSPEND) {
- dev_printk(KERN_ERR, &pdev->dev,
- "BIOS update required for suspend/resume\n");
+ dev_err(&pdev->dev,
+ "BIOS update required for suspend/resume\n");
return -EIO;
}
@@ -187,7 +187,7 @@ static int acard_ahci_configure_dma_masks(struct pci_dev *pdev, int using_dac)
if (rc) {
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
+ dev_err(&pdev->dev,
"64-bit DMA enable failed\n");
return rc;
}
@@ -195,14 +195,13 @@ static int acard_ahci_configure_dma_masks(struct pci_dev *pdev, int using_dac)
} else {
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit DMA enable failed\n");
return rc;
}
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit consistent DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "32-bit consistent DMA enable failed\n");
return rc;
}
}
@@ -343,14 +342,12 @@ static int acard_ahci_port_start(struct ata_port *ap)
if (cmd & PORT_CMD_FBSCP)
pp->fbs_supported = true;
else if (hpriv->flags & AHCI_HFLAG_YES_FBS) {
- dev_printk(KERN_INFO, dev,
- "port %d can do FBS, forcing FBSCP\n",
- ap->port_no);
+ dev_info(dev, "port %d can do FBS, forcing FBSCP\n",
+ ap->port_no);
pp->fbs_supported = true;
} else
- dev_printk(KERN_WARNING, dev,
- "port %d is not capable of FBS\n",
- ap->port_no);
+ dev_warn(dev, "port %d is not capable of FBS\n",
+ ap->port_no);
}
if (pp->fbs_supported) {
@@ -406,7 +403,6 @@ static int acard_ahci_port_start(struct ata_port *ap)
static int acard_ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
unsigned int board_id = ent->driver_data;
struct ata_port_info pi = acard_ahci_port_info[board_id];
const struct ata_port_info *ppi[] = { &pi, NULL };
@@ -419,8 +415,7 @@ static int acard_ahci_init_one(struct pci_dev *pdev, const struct pci_device_id
WARN_ON((int)ATA_MAX_QUEUE > AHCI_MAX_CMDS);
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* acquire resources */
rc = pcim_enable_device(pdev);
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index 71afe0371311..fb7b90b05922 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -79,8 +79,6 @@ enum board_ids {
};
static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent);
-static int ahci_sb600_softreset(struct ata_link *link, unsigned int *class,
- unsigned long deadline);
static int ahci_vt8251_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
static int ahci_p5wdh_hardreset(struct ata_link *link, unsigned int *class,
@@ -104,12 +102,6 @@ static struct ata_port_operations ahci_p5wdh_ops = {
.hardreset = ahci_p5wdh_hardreset,
};
-static struct ata_port_operations ahci_sb600_ops = {
- .inherits = &ahci_ops,
- .softreset = ahci_sb600_softreset,
- .pmp_softreset = ahci_sb600_softreset,
-};
-
#define AHCI_HFLAGS(flags) .private_data = (void *)(flags)
static const struct ata_port_info ahci_port_info[] = {
@@ -188,7 +180,7 @@ static const struct ata_port_info ahci_port_info[] = {
.flags = AHCI_FLAG_COMMON,
.pio_mask = ATA_PIO4,
.udma_mask = ATA_UDMA6,
- .port_ops = &ahci_sb600_ops,
+ .port_ops = &ahci_pmp_retry_srst_ops,
},
[board_ahci_sb700] = /* for SB700 and SB800 */
{
@@ -196,7 +188,7 @@ static const struct ata_port_info ahci_port_info[] = {
.flags = AHCI_FLAG_COMMON,
.pio_mask = ATA_PIO4,
.udma_mask = ATA_UDMA6,
- .port_ops = &ahci_sb600_ops,
+ .port_ops = &ahci_pmp_retry_srst_ops,
},
[board_ahci_vt8251] =
{
@@ -267,6 +259,7 @@ static const struct pci_device_id ahci_pci_tbl[] = {
{ PCI_VDEVICE(INTEL, 0x1e05), board_ahci }, /* Panther Point RAID */
{ PCI_VDEVICE(INTEL, 0x1e06), board_ahci }, /* Panther Point RAID */
{ PCI_VDEVICE(INTEL, 0x1e07), board_ahci }, /* Panther Point RAID */
+ { PCI_VDEVICE(INTEL, 0x1e0e), board_ahci }, /* Panther Point RAID */
/* JMicron 360/1/3/5/6, match class to avoid IDE function */
{ PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
@@ -502,55 +495,6 @@ static void ahci_pci_init_controller(struct ata_host *host)
ahci_init_controller(host);
}
-static int ahci_sb600_check_ready(struct ata_link *link)
-{
- void __iomem *port_mmio = ahci_port_base(link->ap);
- u8 status = readl(port_mmio + PORT_TFDATA) & 0xFF;
- u32 irq_status = readl(port_mmio + PORT_IRQ_STAT);
-
- /*
- * There is no need to check TFDATA if BAD PMP is found due to HW bug,
- * which can save timeout delay.
- */
- if (irq_status & PORT_IRQ_BAD_PMP)
- return -EIO;
-
- return ata_check_ready(status);
-}
-
-static int ahci_sb600_softreset(struct ata_link *link, unsigned int *class,
- unsigned long deadline)
-{
- struct ata_port *ap = link->ap;
- void __iomem *port_mmio = ahci_port_base(ap);
- int pmp = sata_srst_pmp(link);
- int rc;
- u32 irq_sts;
-
- DPRINTK("ENTER\n");
-
- rc = ahci_do_softreset(link, class, pmp, deadline,
- ahci_sb600_check_ready);
-
- /*
- * Soft reset fails on some ATI chips with IPMS set when PMP
- * is enabled but SATA HDD/ODD is connected to SATA port,
- * do soft reset again to port 0.
- */
- if (rc == -EIO) {
- irq_sts = readl(port_mmio + PORT_IRQ_STAT);
- if (irq_sts & PORT_IRQ_BAD_PMP) {
- ata_link_printk(link, KERN_WARNING,
- "applying SB600 PMP SRST workaround "
- "and retrying\n");
- rc = ahci_do_softreset(link, class, 0, deadline,
- ahci_check_ready);
- }
- }
-
- return rc;
-}
-
static int ahci_vt8251_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
@@ -629,8 +573,8 @@ static int ahci_pci_device_suspend(struct pci_dev *pdev, pm_message_t mesg)
if (mesg.event & PM_EVENT_SUSPEND &&
hpriv->flags & AHCI_HFLAG_NO_SUSPEND) {
- dev_printk(KERN_ERR, &pdev->dev,
- "BIOS update required for suspend/resume\n");
+ dev_err(&pdev->dev,
+ "BIOS update required for suspend/resume\n");
return -EIO;
}
@@ -681,22 +625,21 @@ static int ahci_configure_dma_masks(struct pci_dev *pdev, int using_dac)
if (rc) {
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "64-bit DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "64-bit DMA enable failed\n");
return rc;
}
}
} else {
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit DMA enable failed\n");
return rc;
}
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit consistent DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "32-bit consistent DMA enable failed\n");
return rc;
}
}
@@ -759,8 +702,8 @@ static void ahci_p5wdh_workaround(struct ata_host *host)
dmi_check_system(sysids)) {
struct ata_port *ap = host->ports[1];
- dev_printk(KERN_INFO, &pdev->dev, "enabling ASUS P5W DH "
- "Deluxe on-board SIMG4726 workaround\n");
+ dev_info(&pdev->dev,
+ "enabling ASUS P5W DH Deluxe on-board SIMG4726 workaround\n");
ap->ops = &ahci_p5wdh_ops;
ap->link.flags |= ATA_LFLAG_NO_SRST | ATA_LFLAG_ASSUME_ATA;
@@ -811,6 +754,18 @@ static bool ahci_sb600_enable_64bit(struct pci_dev *pdev)
DMI_MATCH(DMI_BOARD_NAME, "MS-7376"),
},
},
+ /*
+ * All BIOS versions for the Asus M3A support 64bit DMA.
+ * (all release versions from 0301 to 1206 were tested)
+ */
+ {
+ .ident = "ASUS M3A",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR,
+ "ASUSTeK Computer INC."),
+ DMI_MATCH(DMI_BOARD_NAME, "M3A"),
+ },
+ },
{ }
};
const struct dmi_system_id *match;
@@ -831,14 +786,14 @@ static bool ahci_sb600_enable_64bit(struct pci_dev *pdev)
if (strcmp(buf, match->driver_data) >= 0)
goto enable_64bit;
else {
- dev_printk(KERN_WARNING, &pdev->dev, "%s: BIOS too old, "
- "forcing 32bit DMA, update BIOS\n", match->ident);
+ dev_warn(&pdev->dev,
+ "%s: BIOS too old, forcing 32bit DMA, update BIOS\n",
+ match->ident);
return false;
}
enable_64bit:
- dev_printk(KERN_WARNING, &pdev->dev, "%s: enabling 64bit DMA\n",
- match->ident);
+ dev_warn(&pdev->dev, "%s: enabling 64bit DMA\n", match->ident);
return true;
}
@@ -1041,9 +996,8 @@ static void ahci_gtf_filter_workaround(struct ata_host *host)
return;
filter = (unsigned long)dmi->driver_data;
- dev_printk(KERN_INFO, host->dev,
- "applying extra ACPI _GTF filter 0x%x for %s\n",
- filter, dmi->ident);
+ dev_info(host->dev, "applying extra ACPI _GTF filter 0x%x for %s\n",
+ filter, dmi->ident);
for (i = 0; i < host->n_ports; i++) {
struct ata_port *ap = host->ports[i];
@@ -1062,7 +1016,6 @@ static inline void ahci_gtf_filter_workaround(struct ata_host *host)
static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
unsigned int board_id = ent->driver_data;
struct ata_port_info pi = ahci_port_info[board_id];
const struct ata_port_info *ppi[] = { &pi, NULL };
@@ -1075,8 +1028,7 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
WARN_ON((int)ATA_MAX_QUEUE > AHCI_MAX_CMDS);
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* The AHCI driver can only drive the SATA ports, the PATA driver
can drive them all so if both drivers are selected make sure
@@ -1099,8 +1051,8 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
* that for SAS drives they're out of luck.
*/
if (pdev->vendor == PCI_VENDOR_ID_PROMISE)
- dev_printk(KERN_INFO, &pdev->dev, "PDC42819 "
- "can only drive SATA devices with this driver\n");
+ dev_info(&pdev->dev,
+ "PDC42819 can only drive SATA devices with this driver\n");
/* acquire resources */
rc = pcim_enable_device(pdev);
@@ -1126,8 +1078,8 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
*/
pci_read_config_byte(pdev, ICH_MAP, &map);
if (map & 0x3) {
- dev_printk(KERN_INFO, &pdev->dev, "controller is in "
- "combined mode, can't enable AHCI mode\n");
+ dev_info(&pdev->dev,
+ "controller is in combined mode, can't enable AHCI mode\n");
return -ENODEV;
}
}
@@ -1184,8 +1136,8 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ahci_broken_suspend(pdev)) {
hpriv->flags |= AHCI_HFLAG_NO_SUSPEND;
- dev_printk(KERN_WARNING, &pdev->dev,
- "BIOS update required for suspend/resume\n");
+ dev_warn(&pdev->dev,
+ "BIOS update required for suspend/resume\n");
}
if (ahci_broken_online(pdev)) {
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 12c5282e7fca..b1750007c8dc 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -312,6 +312,7 @@ extern struct device_attribute *ahci_sdev_attrs[];
.sdev_attrs = ahci_sdev_attrs
extern struct ata_port_operations ahci_ops;
+extern struct ata_port_operations ahci_pmp_retry_srst_ops;
void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,
u32 opts);
diff --git a/drivers/ata/ata_generic.c b/drivers/ata/ata_generic.c
index 721d38bfa339..7df56ec31819 100644
--- a/drivers/ata/ata_generic.c
+++ b/drivers/ata/ata_generic.c
@@ -81,14 +81,13 @@ static int generic_set_mode(struct ata_link *link, struct ata_device **unused)
xfer_mask |= ata_xfer_mode2mask(XFER_MW_DMA_0);
}
- ata_dev_printk(dev, KERN_INFO, "configured for %s\n",
- name);
+ ata_dev_info(dev, "configured for %s\n", name);
dev->xfer_mode = ata_xfer_mask2mode(xfer_mask);
dev->xfer_shift = ata_xfer_mode2shift(dev->xfer_mode);
dev->flags &= ~ATA_DFLAG_PIO;
} else {
- ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
+ ata_dev_info(dev, "configured for PIO\n");
dev->xfer_mode = XFER_PIO_0;
dev->xfer_shift = ATA_SHIFT_PIO;
dev->flags |= ATA_DFLAG_PIO;
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index 6f6e7718b05c..43107e9415da 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -1225,8 +1225,9 @@ static int piix_pci_device_resume(struct pci_dev *pdev)
*/
rc = pci_reenable_device(pdev);
if (rc)
- dev_printk(KERN_ERR, &pdev->dev, "failed to enable "
- "device after resume (%d)\n", rc);
+ dev_err(&pdev->dev,
+ "failed to enable device after resume (%d)\n",
+ rc);
} else
rc = ata_pci_device_do_resume(pdev);
@@ -1303,9 +1304,11 @@ static int __devinit piix_check_450nx_errata(struct pci_dev *ata_dev)
no_piix_dma = 2;
}
if (no_piix_dma)
- dev_printk(KERN_WARNING, &ata_dev->dev, "450NX errata present, disabling IDE DMA.\n");
- if (no_piix_dma == 2)
- dev_printk(KERN_WARNING, &ata_dev->dev, "A BIOS update may resolve this.\n");
+ dev_warn(&ata_dev->dev,
+ "450NX errata present, disabling IDE DMA%s\n",
+ no_piix_dma == 2 ? " - a BIOS update may resolve this"
+ : "");
+
return no_piix_dma;
}
@@ -1338,37 +1341,36 @@ static const int *__devinit piix_init_sata_map(struct pci_dev *pdev,
map = map_db->map[map_value & map_db->mask];
- dev_printk(KERN_INFO, &pdev->dev, "MAP [");
+ dev_info(&pdev->dev, "MAP [");
for (i = 0; i < 4; i++) {
switch (map[i]) {
case RV:
invalid_map = 1;
- printk(" XX");
+ pr_cont(" XX");
break;
case NA:
- printk(" --");
+ pr_cont(" --");
break;
case IDE:
WARN_ON((i & 1) || map[i + 1] != IDE);
pinfo[i / 2] = piix_port_info[ich_pata_100];
i++;
- printk(" IDE IDE");
+ pr_cont(" IDE IDE");
break;
default:
- printk(" P%d", map[i]);
+ pr_cont(" P%d", map[i]);
if (i & 1)
pinfo[i / 2].flags |= ATA_FLAG_SLAVE_POSS;
break;
}
}
- printk(" ]\n");
+ pr_cont(" ]\n");
if (invalid_map)
- dev_printk(KERN_ERR, &pdev->dev,
- "invalid MAP value %u\n", map_value);
+ dev_err(&pdev->dev, "invalid MAP value %u\n", map_value);
return map;
}
@@ -1398,8 +1400,8 @@ static bool piix_no_sidpr(struct ata_host *host)
if (pdev->vendor == PCI_VENDOR_ID_INTEL && pdev->device == 0x2920 &&
pdev->subsystem_vendor == PCI_VENDOR_ID_SAMSUNG &&
pdev->subsystem_device == 0xb049) {
- dev_printk(KERN_WARNING, host->dev,
- "Samsung DB-P70 detected, disabling SIDPR\n");
+ dev_warn(host->dev,
+ "Samsung DB-P70 detected, disabling SIDPR\n");
return true;
}
@@ -1451,8 +1453,8 @@ static int __devinit piix_init_sidpr(struct ata_host *host)
piix_sidpr_scr_read(link0, SCR_CONTROL, &scontrol);
if ((scontrol & 0xf00) != 0x300) {
- dev_printk(KERN_INFO, host->dev, "SCR access via "
- "SIDPR is available but doesn't work\n");
+ dev_info(host->dev,
+ "SCR access via SIDPR is available but doesn't work\n");
return 0;
}
}
@@ -1501,8 +1503,7 @@ static void piix_iocfg_bit18_quirk(struct ata_host *host)
* affected systems.
*/
if (hpriv->saved_iocfg & (1 << 18)) {
- dev_printk(KERN_INFO, &pdev->dev,
- "applying IOCFG bit18 quirk\n");
+ dev_info(&pdev->dev, "applying IOCFG bit18 quirk\n");
pci_write_config_dword(pdev, PIIX_IOCFG,
hpriv->saved_iocfg & ~(1 << 18));
}
@@ -1561,7 +1562,6 @@ static bool piix_broken_system_poweroff(struct pci_dev *pdev)
static int __devinit piix_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int printed_version;
struct device *dev = &pdev->dev;
struct ata_port_info port_info[2];
const struct ata_port_info *ppi[] = { &port_info[0], &port_info[1] };
@@ -1571,9 +1571,7 @@ static int __devinit piix_init_one(struct pci_dev *pdev,
struct piix_host_priv *hpriv;
int rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* no hotplugging support for later devices (FIXME) */
if (!in_module_init && ent->driver_data >= ich5_sata)
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index 41223c7f0206..3c92dbd751e0 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -82,6 +82,8 @@ static void ahci_pmp_attach(struct ata_port *ap);
static void ahci_pmp_detach(struct ata_port *ap);
static int ahci_softreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
+static int ahci_pmp_retry_softreset(struct ata_link *link, unsigned int *class,
+ unsigned long deadline);
static int ahci_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
static void ahci_postreset(struct ata_link *link, unsigned int *class);
@@ -178,6 +180,12 @@ struct ata_port_operations ahci_ops = {
};
EXPORT_SYMBOL_GPL(ahci_ops);
+struct ata_port_operations ahci_pmp_retry_srst_ops = {
+ .inherits = &ahci_ops,
+ .softreset = ahci_pmp_retry_softreset,
+};
+EXPORT_SYMBOL_GPL(ahci_pmp_retry_srst_ops);
+
int ahci_em_messages = 1;
EXPORT_SYMBOL_GPL(ahci_em_messages);
module_param(ahci_em_messages, int, 0444);
@@ -286,10 +294,10 @@ static ssize_t ahci_read_em_buffer(struct device *dev,
/* the count should not be larger than PAGE_SIZE */
if (count > PAGE_SIZE) {
if (printk_ratelimit())
- ata_port_printk(ap, KERN_WARNING,
- "EM read buffer size too large: "
- "buffer size %u, page size %lu\n",
- hpriv->em_buf_sz, PAGE_SIZE);
+ ata_port_warn(ap,
+ "EM read buffer size too large: "
+ "buffer size %u, page size %lu\n",
+ hpriv->em_buf_sz, PAGE_SIZE);
count = PAGE_SIZE;
}
@@ -410,51 +418,46 @@ void ahci_save_initial_config(struct device *dev,
/* some chips have errata preventing 64bit use */
if ((cap & HOST_CAP_64) && (hpriv->flags & AHCI_HFLAG_32BIT_ONLY)) {
- dev_printk(KERN_INFO, dev,
- "controller can't do 64bit DMA, forcing 32bit\n");
+ dev_info(dev, "controller can't do 64bit DMA, forcing 32bit\n");
cap &= ~HOST_CAP_64;
}
if ((cap & HOST_CAP_NCQ) && (hpriv->flags & AHCI_HFLAG_NO_NCQ)) {
- dev_printk(KERN_INFO, dev,
- "controller can't do NCQ, turning off CAP_NCQ\n");
+ dev_info(dev, "controller can't do NCQ, turning off CAP_NCQ\n");
cap &= ~HOST_CAP_NCQ;
}
if (!(cap & HOST_CAP_NCQ) && (hpriv->flags & AHCI_HFLAG_YES_NCQ)) {
- dev_printk(KERN_INFO, dev,
- "controller can do NCQ, turning on CAP_NCQ\n");
+ dev_info(dev, "controller can do NCQ, turning on CAP_NCQ\n");
cap |= HOST_CAP_NCQ;
}
if ((cap & HOST_CAP_PMP) && (hpriv->flags & AHCI_HFLAG_NO_PMP)) {
- dev_printk(KERN_INFO, dev,
- "controller can't do PMP, turning off CAP_PMP\n");
+ dev_info(dev, "controller can't do PMP, turning off CAP_PMP\n");
cap &= ~HOST_CAP_PMP;
}
if ((cap & HOST_CAP_SNTF) && (hpriv->flags & AHCI_HFLAG_NO_SNTF)) {
- dev_printk(KERN_INFO, dev,
- "controller can't do SNTF, turning off CAP_SNTF\n");
+ dev_info(dev,
+ "controller can't do SNTF, turning off CAP_SNTF\n");
cap &= ~HOST_CAP_SNTF;
}
if (!(cap & HOST_CAP_FBS) && (hpriv->flags & AHCI_HFLAG_YES_FBS)) {
- dev_printk(KERN_INFO, dev,
- "controller can do FBS, turning on CAP_FBS\n");
+ dev_info(dev, "controller can do FBS, turning on CAP_FBS\n");
cap |= HOST_CAP_FBS;
}
if (force_port_map && port_map != force_port_map) {
- dev_printk(KERN_INFO, dev, "forcing port_map 0x%x -> 0x%x\n",
- port_map, force_port_map);
+ dev_info(dev, "forcing port_map 0x%x -> 0x%x\n",
+ port_map, force_port_map);
port_map = force_port_map;
}
if (mask_port_map) {
- dev_printk(KERN_WARNING, dev, "masking port_map 0x%x -> 0x%x\n",
- port_map,
- port_map & mask_port_map);
+ dev_warn(dev, "masking port_map 0x%x -> 0x%x\n",
+ port_map,
+ port_map & mask_port_map);
port_map &= mask_port_map;
}
@@ -470,10 +473,9 @@ void ahci_save_initial_config(struct device *dev,
* port_map and let it be generated from n_ports.
*/
if (map_ports > ahci_nr_ports(cap)) {
- dev_printk(KERN_WARNING, dev,
- "implemented port map (0x%x) contains more "
- "ports than nr_ports (%u), using nr_ports\n",
- port_map, ahci_nr_ports(cap));
+ dev_warn(dev,
+ "implemented port map (0x%x) contains more ports than nr_ports (%u), using nr_ports\n",
+ port_map, ahci_nr_ports(cap));
port_map = 0;
}
}
@@ -481,8 +483,7 @@ void ahci_save_initial_config(struct device *dev,
/* fabricate port_map from cap.nr_ports */
if (!port_map) {
port_map = (1 << ahci_nr_ports(cap)) - 1;
- dev_printk(KERN_WARNING, dev,
- "forcing PORTS_IMPL to 0x%x\n", port_map);
+ dev_warn(dev, "forcing PORTS_IMPL to 0x%x\n", port_map);
/* write the fixed up value to the PI register */
hpriv->saved_port_map = port_map;
@@ -822,8 +823,8 @@ int ahci_reset_controller(struct ata_host *host)
HOST_RESET, 10, 1000);
if (tmp & HOST_RESET) {
- dev_printk(KERN_ERR, host->dev,
- "controller reset failed (0x%x)\n", tmp);
+ dev_err(host->dev, "controller reset failed (0x%x)\n",
+ tmp);
return -EIO;
}
@@ -835,8 +836,7 @@ int ahci_reset_controller(struct ata_host *host)
*/
ahci_restore_initial_config(host);
} else
- dev_printk(KERN_INFO, host->dev,
- "skipping global host reset\n");
+ dev_info(host->dev, "skipping global host reset\n");
return 0;
}
@@ -1132,8 +1132,8 @@ static void ahci_dev_config(struct ata_device *dev)
if (hpriv->flags & AHCI_HFLAG_SECT255) {
dev->max_sectors = 255;
- ata_dev_printk(dev, KERN_INFO,
- "SB600 AHCI: limiting to 255 sectors per cmd\n");
+ ata_dev_info(dev,
+ "SB600 AHCI: limiting to 255 sectors per cmd\n");
}
}
@@ -1257,8 +1257,7 @@ int ahci_do_softreset(struct ata_link *link, unsigned int *class,
/* prepare for SRST (AHCI-1.1 10.4.1) */
rc = ahci_kick_engine(ap);
if (rc && rc != -EOPNOTSUPP)
- ata_link_printk(link, KERN_WARNING,
- "failed to reset engine (errno=%d)\n", rc);
+ ata_link_warn(link, "failed to reset engine (errno=%d)\n", rc);
ata_tf_init(link->device, &tf);
@@ -1291,8 +1290,7 @@ int ahci_do_softreset(struct ata_link *link, unsigned int *class,
* be trusted. Treat device readiness timeout as link
* offline.
*/
- ata_link_printk(link, KERN_INFO,
- "device not ready, treating as offline\n");
+ ata_link_info(link, "device not ready, treating as offline\n");
*class = ATA_DEV_NONE;
} else if (rc) {
/* link occupied, -ENODEV too is an error */
@@ -1305,7 +1303,7 @@ int ahci_do_softreset(struct ata_link *link, unsigned int *class,
return 0;
fail:
- ata_link_printk(link, KERN_ERR, "softreset failed (%s)\n", reason);
+ ata_link_err(link, "softreset failed (%s)\n", reason);
return rc;
}
@@ -1329,6 +1327,55 @@ static int ahci_softreset(struct ata_link *link, unsigned int *class,
}
EXPORT_SYMBOL_GPL(ahci_do_softreset);
+static int ahci_bad_pmp_check_ready(struct ata_link *link)
+{
+ void __iomem *port_mmio = ahci_port_base(link->ap);
+ u8 status = readl(port_mmio + PORT_TFDATA) & 0xFF;
+ u32 irq_status = readl(port_mmio + PORT_IRQ_STAT);
+
+ /*
+ * There is no need to check TFDATA if BAD PMP is found due to HW bug,
+ * which can save timeout delay.
+ */
+ if (irq_status & PORT_IRQ_BAD_PMP)
+ return -EIO;
+
+ return ata_check_ready(status);
+}
+
+int ahci_pmp_retry_softreset(struct ata_link *link, unsigned int *class,
+ unsigned long deadline)
+{
+ struct ata_port *ap = link->ap;
+ void __iomem *port_mmio = ahci_port_base(ap);
+ int pmp = sata_srst_pmp(link);
+ int rc;
+ u32 irq_sts;
+
+ DPRINTK("ENTER\n");
+
+ rc = ahci_do_softreset(link, class, pmp, deadline,
+ ahci_bad_pmp_check_ready);
+
+ /*
+ * Soft reset fails with IPMS set when PMP is enabled but
+ * SATA HDD/ODD is connected to SATA port, do soft reset
+ * again to port 0.
+ */
+ if (rc == -EIO) {
+ irq_sts = readl(port_mmio + PORT_IRQ_STAT);
+ if (irq_sts & PORT_IRQ_BAD_PMP) {
+ ata_link_printk(link, KERN_WARNING,
+ "applying PMP SRST workaround "
+ "and retrying\n");
+ rc = ahci_do_softreset(link, class, 0, deadline,
+ ahci_check_ready);
+ }
+ }
+
+ return rc;
+}
+
static int ahci_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
@@ -1474,8 +1521,7 @@ static void ahci_fbs_dec_intr(struct ata_port *ap)
}
if (fbs & PORT_FBS_DEC)
- dev_printk(KERN_ERR, ap->host->dev,
- "failed to clear device error\n");
+ dev_err(ap->host->dev, "failed to clear device error\n");
}
static void ahci_error_intr(struct ata_port *ap, u32 irq_stat)
@@ -1713,8 +1759,8 @@ irqreturn_t ahci_interrupt(int irq, void *dev_instance)
} else {
VPRINTK("port %u (no irq)\n", i);
if (ata_ratelimit())
- dev_printk(KERN_WARNING, host->dev,
- "interrupt on disabled port %u\n", i);
+ dev_warn(host->dev,
+ "interrupt on disabled port %u\n", i);
}
handled = 1;
@@ -1865,11 +1911,11 @@ static void ahci_enable_fbs(struct ata_port *ap)
writel(fbs | PORT_FBS_EN, port_mmio + PORT_FBS);
fbs = readl(port_mmio + PORT_FBS);
if (fbs & PORT_FBS_EN) {
- dev_printk(KERN_INFO, ap->host->dev, "FBS is enabled.\n");
+ dev_info(ap->host->dev, "FBS is enabled\n");
pp->fbs_enabled = true;
pp->fbs_last_dev = -1; /* initialization */
} else
- dev_printk(KERN_ERR, ap->host->dev, "Failed to enable FBS\n");
+ dev_err(ap->host->dev, "Failed to enable FBS\n");
ahci_start_engine(ap);
}
@@ -1897,9 +1943,9 @@ static void ahci_disable_fbs(struct ata_port *ap)
writel(fbs & ~PORT_FBS_EN, port_mmio + PORT_FBS);
fbs = readl(port_mmio + PORT_FBS);
if (fbs & PORT_FBS_EN)
- dev_printk(KERN_ERR, ap->host->dev, "Failed to disable FBS\n");
+ dev_err(ap->host->dev, "Failed to disable FBS\n");
else {
- dev_printk(KERN_INFO, ap->host->dev, "FBS is disabled.\n");
+ dev_info(ap->host->dev, "FBS is disabled\n");
pp->fbs_enabled = false;
}
@@ -1975,7 +2021,7 @@ static int ahci_port_suspend(struct ata_port *ap, pm_message_t mesg)
if (rc == 0)
ahci_power_down(ap);
else {
- ata_port_printk(ap, KERN_ERR, "%s (%d)\n", emsg, rc);
+ ata_port_err(ap, "%s (%d)\n", emsg, rc);
ahci_start_port(ap);
}
@@ -2003,14 +2049,12 @@ static int ahci_port_start(struct ata_port *ap)
if (cmd & PORT_CMD_FBSCP)
pp->fbs_supported = true;
else if (hpriv->flags & AHCI_HFLAG_YES_FBS) {
- dev_printk(KERN_INFO, dev,
- "port %d can do FBS, forcing FBSCP\n",
- ap->port_no);
+ dev_info(dev, "port %d can do FBS, forcing FBSCP\n",
+ ap->port_no);
pp->fbs_supported = true;
} else
- dev_printk(KERN_WARNING, dev,
- "port %d is not capable of FBS\n",
- ap->port_no);
+ dev_warn(dev, "port %d is not capable of FBS\n",
+ ap->port_no);
}
if (pp->fbs_supported) {
@@ -2072,7 +2116,7 @@ static void ahci_port_stop(struct ata_port *ap)
/* de-initialize port */
rc = ahci_deinit_port(ap, &emsg);
if (rc)
- ata_port_printk(ap, KERN_WARNING, "%s (%d)\n", emsg, rc);
+ ata_port_warn(ap, "%s (%d)\n", emsg, rc);
}
void ahci_print_info(struct ata_host *host, const char *scc_s)
diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index a791b8ce6294..e0a5b555cee1 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -332,25 +332,22 @@ int ata_acpi_gtm(struct ata_port *ap, struct ata_acpi_gtm *gtm)
rc = -EINVAL;
if (ACPI_FAILURE(status)) {
- ata_port_printk(ap, KERN_ERR,
- "ACPI get timing mode failed (AE 0x%x)\n",
- status);
+ ata_port_err(ap, "ACPI get timing mode failed (AE 0x%x)\n",
+ status);
goto out_free;
}
out_obj = output.pointer;
if (out_obj->type != ACPI_TYPE_BUFFER) {
- ata_port_printk(ap, KERN_WARNING,
- "_GTM returned unexpected object type 0x%x\n",
- out_obj->type);
+ ata_port_warn(ap, "_GTM returned unexpected object type 0x%x\n",
+ out_obj->type);
goto out_free;
}
if (out_obj->buffer.length != sizeof(struct ata_acpi_gtm)) {
- ata_port_printk(ap, KERN_ERR,
- "_GTM returned invalid length %d\n",
- out_obj->buffer.length);
+ ata_port_err(ap, "_GTM returned invalid length %d\n",
+ out_obj->buffer.length);
goto out_free;
}
@@ -402,8 +399,8 @@ int ata_acpi_stm(struct ata_port *ap, const struct ata_acpi_gtm *stm)
if (status == AE_NOT_FOUND)
return -ENOENT;
if (ACPI_FAILURE(status)) {
- ata_port_printk(ap, KERN_ERR,
- "ACPI set timing mode failed (status=0x%x)\n", status);
+ ata_port_err(ap, "ACPI set timing mode failed (status=0x%x)\n",
+ status);
return -EINVAL;
}
return 0;
@@ -450,8 +447,8 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf)
output.pointer = NULL; /* ACPI-CA sets this; save/free it later */
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER: port#: %d\n",
- __func__, ap->port_no);
+ ata_dev_dbg(dev, "%s: ENTER: port#: %d\n",
+ __func__, ap->port_no);
/* _GTF has no input parameters */
status = acpi_evaluate_object(dev->acpi_handle, "_GTF", NULL, &output);
@@ -459,9 +456,8 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf)
if (ACPI_FAILURE(status)) {
if (status != AE_NOT_FOUND) {
- ata_dev_printk(dev, KERN_WARNING,
- "_GTF evaluation failed (AE 0x%x)\n",
- status);
+ ata_dev_warn(dev, "_GTF evaluation failed (AE 0x%x)\n",
+ status);
rc = -EINVAL;
}
goto out_free;
@@ -469,27 +465,24 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf)
if (!output.length || !output.pointer) {
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG, "%s: Run _GTF: "
- "length or ptr is NULL (0x%llx, 0x%p)\n",
- __func__,
- (unsigned long long)output.length,
- output.pointer);
+ ata_dev_dbg(dev, "%s: Run _GTF: length or ptr is NULL (0x%llx, 0x%p)\n",
+ __func__,
+ (unsigned long long)output.length,
+ output.pointer);
rc = -EINVAL;
goto out_free;
}
if (out_obj->type != ACPI_TYPE_BUFFER) {
- ata_dev_printk(dev, KERN_WARNING,
- "_GTF unexpected object type 0x%x\n",
- out_obj->type);
+ ata_dev_warn(dev, "_GTF unexpected object type 0x%x\n",
+ out_obj->type);
rc = -EINVAL;
goto out_free;
}
if (out_obj->buffer.length % REGS_PER_GTF) {
- ata_dev_printk(dev, KERN_WARNING,
- "unexpected _GTF length (%d)\n",
- out_obj->buffer.length);
+ ata_dev_warn(dev, "unexpected _GTF length (%d)\n",
+ out_obj->buffer.length);
rc = -EINVAL;
goto out_free;
}
@@ -499,9 +492,8 @@ static int ata_dev_get_GTF(struct ata_device *dev, struct ata_acpi_gtf **gtf)
if (gtf) {
*gtf = (void *)out_obj->buffer.pointer;
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG,
- "%s: returning gtf=%p, gtf_count=%d\n",
- __func__, *gtf, rc);
+ ata_dev_dbg(dev, "%s: returning gtf=%p, gtf_count=%d\n",
+ __func__, *gtf, rc);
}
return rc;
@@ -811,8 +803,8 @@ static int ata_acpi_push_id(struct ata_device *dev)
union acpi_object in_params[1];
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG, "%s: ix = %d, port#: %d\n",
- __func__, dev->devno, ap->port_no);
+ ata_dev_dbg(dev, "%s: ix = %d, port#: %d\n",
+ __func__, dev->devno, ap->port_no);
/* Give the drive Identify data to the drive via the _SDD method */
/* _SDD: set up input parameters */
@@ -832,8 +824,7 @@ static int ata_acpi_push_id(struct ata_device *dev)
return -ENOENT;
if (ACPI_FAILURE(status)) {
- ata_dev_printk(dev, KERN_WARNING,
- "ACPI _SDD failed (AE 0x%x)\n", status);
+ ata_dev_warn(dev, "ACPI _SDD failed (AE 0x%x)\n", status);
return -EIO;
}
@@ -983,8 +974,8 @@ int ata_acpi_on_devcfg(struct ata_device *dev)
if (nr_executed) {
rc = ata_dev_reread_id(dev, 0);
if (rc < 0) {
- ata_dev_printk(dev, KERN_ERR, "failed to IDENTIFY "
- "after ACPI commands\n");
+ ata_dev_err(dev,
+ "failed to IDENTIFY after ACPI commands\n");
return rc;
}
}
@@ -1002,8 +993,7 @@ int ata_acpi_on_devcfg(struct ata_device *dev)
return rc;
}
- ata_dev_printk(dev, KERN_WARNING,
- "ACPI: failed the second time, disabled\n");
+ ata_dev_warn(dev, "ACPI: failed the second time, disabled\n");
dev->acpi_handle = NULL;
/* We can safely continue if no _GTF command has been executed
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 000d03ae6653..4a3a5ae7bb45 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -335,8 +335,7 @@ void ata_force_cbl(struct ata_port *ap)
continue;
ap->cbl = fe->param.cbl;
- ata_port_printk(ap, KERN_NOTICE,
- "FORCE: cable set to %s\n", fe->param.name);
+ ata_port_notice(ap, "FORCE: cable set to %s\n", fe->param.name);
return;
}
}
@@ -378,8 +377,7 @@ static void ata_force_link_limits(struct ata_link *link)
/* only honor the first spd limit */
if (!did_spd && fe->param.spd_limit) {
link->hw_sata_spd_limit = (1 << fe->param.spd_limit) - 1;
- ata_link_printk(link, KERN_NOTICE,
- "FORCE: PHY spd limit set to %s\n",
+ ata_link_notice(link, "FORCE: PHY spd limit set to %s\n",
fe->param.name);
did_spd = true;
}
@@ -387,7 +385,7 @@ static void ata_force_link_limits(struct ata_link *link)
/* let lflags stack */
if (fe->param.lflags) {
link->flags |= fe->param.lflags;
- ata_link_printk(link, KERN_NOTICE,
+ ata_link_notice(link,
"FORCE: link flag 0x%x forced -> 0x%x\n",
fe->param.lflags, link->flags);
}
@@ -442,8 +440,8 @@ static void ata_force_xfermask(struct ata_device *dev)
dev->pio_mask = pio_mask;
}
- ata_dev_printk(dev, KERN_NOTICE,
- "FORCE: xfer_mask set to %s\n", fe->param.name);
+ ata_dev_notice(dev, "FORCE: xfer_mask set to %s\n",
+ fe->param.name);
return;
}
}
@@ -486,8 +484,8 @@ static void ata_force_horkage(struct ata_device *dev)
dev->horkage |= fe->param.horkage_on;
dev->horkage &= ~fe->param.horkage_off;
- ata_dev_printk(dev, KERN_NOTICE,
- "FORCE: horkage modified (%s)\n", fe->param.name);
+ ata_dev_notice(dev, "FORCE: horkage modified (%s)\n",
+ fe->param.name);
}
}
@@ -711,8 +709,8 @@ u64 ata_tf_read_block(struct ata_taskfile *tf, struct ata_device *dev)
sect = tf->lbal;
if (!sect) {
- ata_dev_printk(dev, KERN_WARNING, "device reported "
- "invalid CHS sector 0\n");
+ ata_dev_warn(dev,
+ "device reported invalid CHS sector 0\n");
sect = 1; /* oh well */
}
@@ -1230,8 +1228,9 @@ static int ata_read_native_max_address(struct ata_device *dev, u64 *max_sectors)
err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);
if (err_mask) {
- ata_dev_printk(dev, KERN_WARNING, "failed to read native "
- "max address (err_mask=0x%x)\n", err_mask);
+ ata_dev_warn(dev,
+ "failed to read native max address (err_mask=0x%x)\n",
+ err_mask);
if (err_mask == AC_ERR_DEV && (tf.feature & ATA_ABORTED))
return -EACCES;
return -EIO;
@@ -1292,8 +1291,9 @@ static int ata_set_max_sectors(struct ata_device *dev, u64 new_sectors)
err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);
if (err_mask) {
- ata_dev_printk(dev, KERN_WARNING, "failed to set "
- "max address (err_mask=0x%x)\n", err_mask);
+ ata_dev_warn(dev,
+ "failed to set max address (err_mask=0x%x)\n",
+ err_mask);
if (err_mask == AC_ERR_DEV &&
(tf.feature & (ATA_ABORTED | ATA_IDNF)))
return -EACCES;
@@ -1336,8 +1336,8 @@ static int ata_hpa_resize(struct ata_device *dev)
* be unlocked, skip HPA resizing.
*/
if (rc == -EACCES || !unlock_hpa) {
- ata_dev_printk(dev, KERN_WARNING, "HPA support seems "
- "broken, skipping HPA handling\n");
+ ata_dev_warn(dev,
+ "HPA support seems broken, skipping HPA handling\n");
dev->horkage |= ATA_HORKAGE_BROKEN_HPA;
/* we can continue if device aborted the command */
@@ -1355,14 +1355,13 @@ static int ata_hpa_resize(struct ata_device *dev)
return 0;
if (native_sectors > sectors)
- ata_dev_printk(dev, KERN_INFO,
+ ata_dev_info(dev,
"HPA detected: current %llu, native %llu\n",
(unsigned long long)sectors,
(unsigned long long)native_sectors);
else if (native_sectors < sectors)
- ata_dev_printk(dev, KERN_WARNING,
- "native sectors (%llu) is smaller than "
- "sectors (%llu)\n",
+ ata_dev_warn(dev,
+ "native sectors (%llu) is smaller than sectors (%llu)\n",
(unsigned long long)native_sectors,
(unsigned long long)sectors);
return 0;
@@ -1372,10 +1371,10 @@ static int ata_hpa_resize(struct ata_device *dev)
rc = ata_set_max_sectors(dev, native_sectors);
if (rc == -EACCES) {
/* if device aborted the command, skip HPA resizing */
- ata_dev_printk(dev, KERN_WARNING, "device aborted resize "
- "(%llu -> %llu), skipping HPA handling\n",
- (unsigned long long)sectors,
- (unsigned long long)native_sectors);
+ ata_dev_warn(dev,
+ "device aborted resize (%llu -> %llu), skipping HPA handling\n",
+ (unsigned long long)sectors,
+ (unsigned long long)native_sectors);
dev->horkage |= ATA_HORKAGE_BROKEN_HPA;
return 0;
} else if (rc)
@@ -1384,14 +1383,14 @@ static int ata_hpa_resize(struct ata_device *dev)
/* re-read IDENTIFY data */
rc = ata_dev_reread_id(dev, 0);
if (rc) {
- ata_dev_printk(dev, KERN_ERR, "failed to re-read IDENTIFY "
- "data after HPA resizing\n");
+ ata_dev_err(dev,
+ "failed to re-read IDENTIFY data after HPA resizing\n");
return rc;
}
if (print_info) {
u64 new_sectors = ata_id_n_sectors(dev->id);
- ata_dev_printk(dev, KERN_INFO,
+ ata_dev_info(dev,
"HPA unlocked: %llu -> %llu, native %llu\n",
(unsigned long long)sectors,
(unsigned long long)new_sectors,
@@ -1655,8 +1654,8 @@ unsigned ata_exec_internal_sg(struct ata_device *dev,
ata_qc_complete(qc);
if (ata_msg_warn(ap))
- ata_dev_printk(dev, KERN_WARNING,
- "qc timeout (cmd 0x%x)\n", command);
+ ata_dev_warn(dev, "qc timeout (cmd 0x%x)\n",
+ command);
}
spin_unlock_irqrestore(ap->lock, flags);
@@ -1870,7 +1869,7 @@ int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
int rc;
if (ata_msg_ctl(ap))
- ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER\n", __func__);
+ ata_dev_dbg(dev, "%s: ENTER\n", __func__);
retry:
ata_tf_init(dev, &tf);
@@ -1909,14 +1908,13 @@ retry:
if (err_mask) {
if (err_mask & AC_ERR_NODEV_HINT) {
- ata_dev_printk(dev, KERN_DEBUG,
- "NODEV after polling detection\n");
+ ata_dev_dbg(dev, "NODEV after polling detection\n");
return -ENOENT;
}
if (is_semb) {
- ata_dev_printk(dev, KERN_INFO, "IDENTIFY failed on "
- "device w/ SEMB sig, disabled\n");
+ ata_dev_info(dev,
+ "IDENTIFY failed on device w/ SEMB sig, disabled\n");
/* SEMB is not supported yet */
*p_class = ATA_DEV_SEMB_UNSUP;
return 0;
@@ -1942,8 +1940,8 @@ retry:
* both flavors of IDENTIFYs which happens
* sometimes with phantom devices.
*/
- ata_dev_printk(dev, KERN_DEBUG,
- "both IDENTIFYs aborted, assuming NODEV\n");
+ ata_dev_dbg(dev,
+ "both IDENTIFYs aborted, assuming NODEV\n");
return -ENOENT;
}
@@ -1953,9 +1951,9 @@ retry:
}
if (dev->horkage & ATA_HORKAGE_DUMP_ID) {
- ata_dev_printk(dev, KERN_DEBUG, "dumping IDENTIFY data, "
- "class=%d may_fallback=%d tried_spinup=%d\n",
- class, may_fallback, tried_spinup);
+ ata_dev_dbg(dev, "dumping IDENTIFY data, "
+ "class=%d may_fallback=%d tried_spinup=%d\n",
+ class, may_fallback, tried_spinup);
print_hex_dump(KERN_DEBUG, "", DUMP_PREFIX_OFFSET,
16, 2, id, ATA_ID_WORDS * sizeof(*id), true);
}
@@ -2034,8 +2032,8 @@ retry:
err_out:
if (ata_msg_warn(ap))
- ata_dev_printk(dev, KERN_WARNING, "failed to IDENTIFY "
- "(%s, err_mask=0x%x)\n", reason, err_mask);
+ ata_dev_warn(dev, "failed to IDENTIFY (%s, err_mask=0x%x)\n",
+ reason, err_mask);
return rc;
}
@@ -2065,9 +2063,8 @@ static int ata_do_link_spd_horkage(struct ata_device *dev)
* guaranteed by setting sata_spd_limit to target_limit above.
*/
if (plink->sata_spd > target) {
- ata_dev_printk(dev, KERN_INFO,
- "applying link speed limit horkage to %s\n",
- sata_spd_string(target));
+ ata_dev_info(dev, "applying link speed limit horkage to %s\n",
+ sata_spd_string(target));
return -EAGAIN;
}
return 0;
@@ -2110,8 +2107,9 @@ static int ata_dev_config_ncq(struct ata_device *dev,
err_mask = ata_dev_set_feature(dev, SETFEATURES_SATA_ENABLE,
SATA_FPDMA_AA);
if (err_mask) {
- ata_dev_printk(dev, KERN_ERR, "failed to enable AA"
- "(error_mask=0x%x)\n", err_mask);
+ ata_dev_err(dev,
+ "failed to enable AA (error_mask=0x%x)\n",
+ err_mask);
if (err_mask != AC_ERR_DEV) {
dev->horkage |= ATA_HORKAGE_BROKEN_FPDMA_AA;
return -EIO;
@@ -2154,31 +2152,28 @@ int ata_dev_configure(struct ata_device *dev)
int rc;
if (!ata_dev_enabled(dev) && ata_msg_info(ap)) {
- ata_dev_printk(dev, KERN_INFO, "%s: ENTER/EXIT -- nodev\n",
- __func__);
+ ata_dev_info(dev, "%s: ENTER/EXIT -- nodev\n", __func__);
return 0;
}
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG, "%s: ENTER\n", __func__);
+ ata_dev_dbg(dev, "%s: ENTER\n", __func__);
/* set horkage */
dev->horkage |= ata_dev_blacklisted(dev);
ata_force_horkage(dev);
if (dev->horkage & ATA_HORKAGE_DISABLE) {
- ata_dev_printk(dev, KERN_INFO,
- "unsupported device, disabling\n");
+ ata_dev_info(dev, "unsupported device, disabling\n");
ata_dev_disable(dev);
return 0;
}
if ((!atapi_enabled || (ap->flags & ATA_FLAG_NO_ATAPI)) &&
dev->class == ATA_DEV_ATAPI) {
- ata_dev_printk(dev, KERN_WARNING,
- "WARNING: ATAPI is %s, device ignored.\n",
- atapi_enabled ? "not supported with this driver"
- : "disabled");
+ ata_dev_warn(dev, "WARNING: ATAPI is %s, device ignored\n",
+ atapi_enabled ? "not supported with this driver"
+ : "disabled");
ata_dev_disable(dev);
return 0;
}
@@ -2199,12 +2194,12 @@ int ata_dev_configure(struct ata_device *dev)
/* print device capabilities */
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG,
- "%s: cfg 49:%04x 82:%04x 83:%04x 84:%04x "
- "85:%04x 86:%04x 87:%04x 88:%04x\n",
- __func__,
- id[49], id[82], id[83], id[84],
- id[85], id[86], id[87], id[88]);
+ ata_dev_dbg(dev,
+ "%s: cfg 49:%04x 82:%04x 83:%04x 84:%04x "
+ "85:%04x 86:%04x 87:%04x 88:%04x\n",
+ __func__,
+ id[49], id[82], id[83], id[84],
+ id[85], id[86], id[87], id[88]);
/* initialize to-be-configured parameters */
dev->flags &= ~ATA_DFLAG_CFG_MASK;
@@ -2238,17 +2233,15 @@ int ata_dev_configure(struct ata_device *dev)
if (ata_id_is_cfa(id)) {
/* CPRM may make this media unusable */
if (id[ATA_ID_CFA_KEY_MGMT] & 1)
- ata_dev_printk(dev, KERN_WARNING,
- "supports DRM functions and may "
- "not be fully accessible.\n");
+ ata_dev_warn(dev,
+ "supports DRM functions and may not be fully accessible\n");
snprintf(revbuf, 7, "CFA");
} else {
snprintf(revbuf, 7, "ATA-%d", ata_id_major_version(id));
/* Warn the user if the device has TPM extensions */
if (ata_id_has_tpm(id))
- ata_dev_printk(dev, KERN_WARNING,
- "supports DRM functions and may "
- "not be fully accessible.\n");
+ ata_dev_warn(dev,
+ "supports DRM functions and may not be fully accessible\n");
}
dev->n_sectors = ata_id_n_sectors(id);
@@ -2285,12 +2278,11 @@ int ata_dev_configure(struct ata_device *dev)
/* print device info to dmesg */
if (ata_msg_drv(ap) && print_info) {
- ata_dev_printk(dev, KERN_INFO,
- "%s: %s, %s, max %s\n",
- revbuf, modelbuf, fwrevbuf,
- ata_mode_string(xfer_mask));
- ata_dev_printk(dev, KERN_INFO,
- "%Lu sectors, multi %u: %s %s\n",
+ ata_dev_info(dev, "%s: %s, %s, max %s\n",
+ revbuf, modelbuf, fwrevbuf,
+ ata_mode_string(xfer_mask));
+ ata_dev_info(dev,
+ "%llu sectors, multi %u: %s %s\n",
(unsigned long long)dev->n_sectors,
dev->multi_count, lba_desc, ncq_desc);
}
@@ -2311,15 +2303,14 @@ int ata_dev_configure(struct ata_device *dev)
/* print device info to dmesg */
if (ata_msg_drv(ap) && print_info) {
- ata_dev_printk(dev, KERN_INFO,
- "%s: %s, %s, max %s\n",
- revbuf, modelbuf, fwrevbuf,
- ata_mode_string(xfer_mask));
- ata_dev_printk(dev, KERN_INFO,
- "%Lu sectors, multi %u, CHS %u/%u/%u\n",
- (unsigned long long)dev->n_sectors,
- dev->multi_count, dev->cylinders,
- dev->heads, dev->sectors);
+ ata_dev_info(dev, "%s: %s, %s, max %s\n",
+ revbuf, modelbuf, fwrevbuf,
+ ata_mode_string(xfer_mask));
+ ata_dev_info(dev,
+ "%llu sectors, multi %u, CHS %u/%u/%u\n",
+ (unsigned long long)dev->n_sectors,
+ dev->multi_count, dev->cylinders,
+ dev->heads, dev->sectors);
}
}
@@ -2336,8 +2327,7 @@ int ata_dev_configure(struct ata_device *dev)
rc = atapi_cdb_len(id);
if ((rc < 12) || (rc > ATAPI_CDB_LEN)) {
if (ata_msg_warn(ap))
- ata_dev_printk(dev, KERN_WARNING,
- "unsupported CDB len\n");
+ ata_dev_warn(dev, "unsupported CDB len\n");
rc = -EINVAL;
goto err_out_nosup;
}
@@ -2358,9 +2348,9 @@ int ata_dev_configure(struct ata_device *dev)
err_mask = ata_dev_set_feature(dev,
SETFEATURES_SATA_ENABLE, SATA_AN);
if (err_mask)
- ata_dev_printk(dev, KERN_ERR,
- "failed to enable ATAPI AN "
- "(err_mask=0x%x)\n", err_mask);
+ ata_dev_err(dev,
+ "failed to enable ATAPI AN (err_mask=0x%x)\n",
+ err_mask);
else {
dev->flags |= ATA_DFLAG_AN;
atapi_an_string = ", ATAPI AN";
@@ -2379,12 +2369,12 @@ int ata_dev_configure(struct ata_device *dev)
/* print device info to dmesg */
if (ata_msg_drv(ap) && print_info)
- ata_dev_printk(dev, KERN_INFO,
- "ATAPI: %s, %s, max %s%s%s%s\n",
- modelbuf, fwrevbuf,
- ata_mode_string(xfer_mask),
- cdb_intr_string, atapi_an_string,
- dma_dir_string);
+ ata_dev_info(dev,
+ "ATAPI: %s, %s, max %s%s%s%s\n",
+ modelbuf, fwrevbuf,
+ ata_mode_string(xfer_mask),
+ cdb_intr_string, atapi_an_string,
+ dma_dir_string);
}
/* determine max_sectors */
@@ -2396,8 +2386,7 @@ int ata_dev_configure(struct ata_device *dev)
200 sectors */
if (ata_dev_knobble(dev)) {
if (ata_msg_drv(ap) && print_info)
- ata_dev_printk(dev, KERN_INFO,
- "applying bridge limits\n");
+ ata_dev_info(dev, "applying bridge limits\n");
dev->udma_mask &= ATA_UDMA5;
dev->max_sectors = ATA_MAX_SECTORS;
}
@@ -2423,26 +2412,23 @@ int ata_dev_configure(struct ata_device *dev)
bugs */
if (print_info) {
- ata_dev_printk(dev, KERN_WARNING,
+ ata_dev_warn(dev,
"Drive reports diagnostics failure. This may indicate a drive\n");
- ata_dev_printk(dev, KERN_WARNING,
+ ata_dev_warn(dev,
"fault or invalid emulation. Contact drive vendor for information.\n");
}
}
if ((dev->horkage & ATA_HORKAGE_FIRMWARE_WARN) && print_info) {
- ata_dev_printk(dev, KERN_WARNING, "WARNING: device requires "
- "firmware update to be fully functional.\n");
- ata_dev_printk(dev, KERN_WARNING, " contact the vendor "
- "or visit http://ata.wiki.kernel.org.\n");
+ ata_dev_warn(dev, "WARNING: device requires firmware update to be fully functional\n");
+ ata_dev_warn(dev, " contact the vendor or visit http://ata.wiki.kernel.org\n");
}
return 0;
err_out_nosup:
if (ata_msg_probe(ap))
- ata_dev_printk(dev, KERN_DEBUG,
- "%s: EXIT, err\n", __func__);
+ ata_dev_dbg(dev, "%s: EXIT, err\n", __func__);
return rc;
}
@@ -2663,13 +2649,11 @@ static void sata_print_link_status(struct ata_link *link)
if (ata_phys_link_online(link)) {
tmp = (sstatus >> 4) & 0xf;
- ata_link_printk(link, KERN_INFO,
- "SATA link up %s (SStatus %X SControl %X)\n",
- sata_spd_string(tmp), sstatus, scontrol);
+ ata_link_info(link, "SATA link up %s (SStatus %X SControl %X)\n",
+ sata_spd_string(tmp), sstatus, scontrol);
} else {
- ata_link_printk(link, KERN_INFO,
- "SATA link down (SStatus %X SControl %X)\n",
- sstatus, scontrol);
+ ata_link_info(link, "SATA link down (SStatus %X SControl %X)\n",
+ sstatus, scontrol);
}
}
@@ -2758,8 +2742,8 @@ int sata_down_spd_limit(struct ata_link *link, u32 spd_limit)
link->sata_spd_limit = mask;
- ata_link_printk(link, KERN_WARNING, "limiting SATA link speed to %s\n",
- sata_spd_string(fls(mask)));
+ ata_link_warn(link, "limiting SATA link speed to %s\n",
+ sata_spd_string(fls(mask)));
return 0;
}
@@ -3136,8 +3120,7 @@ int ata_down_xfermask_limit(struct ata_device *dev, unsigned int sel)
snprintf(buf, sizeof(buf), "%s",
ata_mode_string(xfer_mask));
- ata_dev_printk(dev, KERN_WARNING,
- "limiting speed to %s\n", buf);
+ ata_dev_warn(dev, "limiting speed to %s\n", buf);
}
ata_unpack_xfermask(xfer_mask, &dev->pio_mask, &dev->mwdma_mask,
@@ -3164,9 +3147,9 @@ static int ata_dev_set_mode(struct ata_device *dev)
dev_err_whine = " (SET_XFERMODE skipped)";
else {
if (nosetxfer)
- ata_dev_printk(dev, KERN_WARNING,
- "NOSETXFER but PATA detected - can't "
- "skip SETXFER, might malfunction\n");
+ ata_dev_warn(dev,
+ "NOSETXFER but PATA detected - can't "
+ "skip SETXFER, might malfunction\n");
err_mask = ata_dev_set_xfermode(dev);
}
@@ -3216,15 +3199,14 @@ static int ata_dev_set_mode(struct ata_device *dev)
DPRINTK("xfer_shift=%u, xfer_mode=0x%x\n",
dev->xfer_shift, (int)dev->xfer_mode);
- ata_dev_printk(dev, KERN_INFO, "configured for %s%s\n",
- ata_mode_string(ata_xfer_mode2mask(dev->xfer_mode)),
- dev_err_whine);
+ ata_dev_info(dev, "configured for %s%s\n",
+ ata_mode_string(ata_xfer_mode2mask(dev->xfer_mode)),
+ dev_err_whine);
return 0;
fail:
- ata_dev_printk(dev, KERN_ERR, "failed to set xfermode "
- "(err_mask=0x%x)\n", err_mask);
+ ata_dev_err(dev, "failed to set xfermode (err_mask=0x%x)\n", err_mask);
return -EIO;
}
@@ -3286,7 +3268,7 @@ int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev)
/* step 2: always set host PIO timings */
ata_for_each_dev(dev, link, ENABLED) {
if (dev->pio_mode == 0xff) {
- ata_dev_printk(dev, KERN_WARNING, "no PIO support\n");
+ ata_dev_warn(dev, "no PIO support\n");
rc = -EINVAL;
goto out;
}
@@ -3404,7 +3386,7 @@ int ata_wait_ready(struct ata_link *link, unsigned long deadline,
if (!warned && time_after(now, start + 5 * HZ) &&
(deadline - now > 3 * HZ)) {
- ata_link_printk(link, KERN_WARNING,
+ ata_link_warn(link,
"link is slow to respond, please be patient "
"(ready=%d)\n", tmp);
warned = 1;
@@ -3552,16 +3534,14 @@ int sata_link_resume(struct ata_link *link, const unsigned long *params,
} while ((scontrol & 0xf0f) != 0x300 && --tries);
if ((scontrol & 0xf0f) != 0x300) {
- ata_link_printk(link, KERN_ERR,
- "failed to resume link (SControl %X)\n",
- scontrol);
+ ata_link_warn(link, "failed to resume link (SControl %X)\n",
+ scontrol);
return 0;
}
if (tries < ATA_LINK_RESUME_TRIES)
- ata_link_printk(link, KERN_WARNING,
- "link resume succeeded after %d retries\n",
- ATA_LINK_RESUME_TRIES - tries);
+ ata_link_warn(link, "link resume succeeded after %d retries\n",
+ ATA_LINK_RESUME_TRIES - tries);
if ((rc = sata_link_debounce(link, params, deadline)))
return rc;
@@ -3678,8 +3658,9 @@ int ata_std_prereset(struct ata_link *link, unsigned long deadline)
rc = sata_link_resume(link, timing, deadline);
/* whine about phy resume failure but proceed */
if (rc && rc != -EOPNOTSUPP)
- ata_link_printk(link, KERN_WARNING, "failed to resume "
- "link for reset (errno=%d)\n", rc);
+ ata_link_warn(link,
+ "failed to resume link for reset (errno=%d)\n",
+ rc);
}
/* no point in trying softreset on offline link */
@@ -3795,8 +3776,7 @@ int sata_link_hardreset(struct ata_link *link, const unsigned long *timing,
/* online is set iff link is online && reset succeeded */
if (online)
*online = false;
- ata_link_printk(link, KERN_ERR,
- "COMRESET failed (errno=%d)\n", rc);
+ ata_link_err(link, "COMRESET failed (errno=%d)\n", rc);
}
DPRINTK("EXIT, rc=%d\n", rc);
return rc;
@@ -3880,8 +3860,8 @@ static int ata_dev_same_device(struct ata_device *dev, unsigned int new_class,
unsigned char serial[2][ATA_ID_SERNO_LEN + 1];
if (dev->class != new_class) {
- ata_dev_printk(dev, KERN_INFO, "class mismatch %d != %d\n",
- dev->class, new_class);
+ ata_dev_info(dev, "class mismatch %d != %d\n",
+ dev->class, new_class);
return 0;
}
@@ -3891,14 +3871,14 @@ static int ata_dev_same_device(struct ata_device *dev, unsigned int new_class,
ata_id_c_string(new_id, serial[1], ATA_ID_SERNO, sizeof(serial[1]));
if (strcmp(model[0], model[1])) {
- ata_dev_printk(dev, KERN_INFO, "model number mismatch "
- "'%s' != '%s'\n", model[0], model[1]);
+ ata_dev_info(dev, "model number mismatch '%s' != '%s'\n",
+ model[0], model[1]);
return 0;
}
if (strcmp(serial[0], serial[1])) {
- ata_dev_printk(dev, KERN_INFO, "serial number mismatch "
- "'%s' != '%s'\n", serial[0], serial[1]);
+ ata_dev_info(dev, "serial number mismatch '%s' != '%s'\n",
+ serial[0], serial[1]);
return 0;
}
@@ -3968,8 +3948,8 @@ int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class,
new_class != ATA_DEV_ATA &&
new_class != ATA_DEV_ATAPI &&
new_class != ATA_DEV_SEMB) {
- ata_dev_printk(dev, KERN_INFO, "class mismatch %u != %u\n",
- dev->class, new_class);
+ ata_dev_info(dev, "class mismatch %u != %u\n",
+ dev->class, new_class);
rc = -ENODEV;
goto fail;
}
@@ -3990,9 +3970,9 @@ int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class,
return 0;
/* n_sectors has changed */
- ata_dev_printk(dev, KERN_WARNING, "n_sectors mismatch %llu != %llu\n",
- (unsigned long long)n_sectors,
- (unsigned long long)dev->n_sectors);
+ ata_dev_warn(dev, "n_sectors mismatch %llu != %llu\n",
+ (unsigned long long)n_sectors,
+ (unsigned long long)dev->n_sectors);
/*
* Something could have caused HPA to be unlocked
@@ -4001,9 +3981,9 @@ int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class,
*/
if (dev->n_native_sectors == n_native_sectors &&
dev->n_sectors > n_sectors && dev->n_sectors == n_native_sectors) {
- ata_dev_printk(dev, KERN_WARNING,
- "new n_sectors matches native, probably "
- "late HPA unlock, n_sectors updated\n");
+ ata_dev_warn(dev,
+ "new n_sectors matches native, probably "
+ "late HPA unlock, n_sectors updated\n");
/* use the larger n_sectors */
return 0;
}
@@ -4017,9 +3997,9 @@ int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class,
if (dev->n_native_sectors == n_native_sectors &&
dev->n_sectors < n_sectors && n_sectors == n_native_sectors &&
!(dev->horkage & ATA_HORKAGE_BROKEN_HPA)) {
- ata_dev_printk(dev, KERN_WARNING,
- "old n_sectors matches native, probably "
- "late HPA lock, will try to unlock HPA\n");
+ ata_dev_warn(dev,
+ "old n_sectors matches native, probably "
+ "late HPA lock, will try to unlock HPA\n");
/* try unlocking HPA */
dev->flags |= ATA_DFLAG_UNLOCK_HPA;
rc = -EIO;
@@ -4030,7 +4010,7 @@ int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class,
dev->n_native_sectors = n_native_sectors;
dev->n_sectors = n_sectors;
fail:
- ata_dev_printk(dev, KERN_ERR, "revalidation failed (errno=%d)\n", rc);
+ ata_dev_err(dev, "revalidation failed (errno=%d)\n", rc);
return rc;
}
@@ -4358,15 +4338,15 @@ static void ata_dev_xfermask(struct ata_device *dev)
if (ata_dma_blacklisted(dev)) {
xfer_mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
- ata_dev_printk(dev, KERN_WARNING,
- "device is on DMA blacklist, disabling DMA\n");
+ ata_dev_warn(dev,
+ "device is on DMA blacklist, disabling DMA\n");
}
if ((host->flags & ATA_HOST_SIMPLEX) &&
host->simplex_claimed && host->simplex_claimed != ap) {
xfer_mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
- ata_dev_printk(dev, KERN_WARNING, "simplex DMA is claimed by "
- "other device, disabling DMA\n");
+ ata_dev_warn(dev,
+ "simplex DMA is claimed by other device, disabling DMA\n");
}
if (ap->flags & ATA_FLAG_NO_IORDY)
@@ -4386,8 +4366,8 @@ static void ata_dev_xfermask(struct ata_device *dev)
if (xfer_mask & (0xF8 << ATA_SHIFT_UDMA))
/* UDMA/44 or higher would be available */
if (cable_is_40wire(ap)) {
- ata_dev_printk(dev, KERN_WARNING,
- "limited to UDMA/33 due to 40-wire cable\n");
+ ata_dev_warn(dev,
+ "limited to UDMA/33 due to 40-wire cable\n");
xfer_mask &= ~(0xF8 << ATA_SHIFT_UDMA);
}
@@ -4954,8 +4934,8 @@ int ata_qc_complete_multiple(struct ata_port *ap, u32 qc_active)
done_mask = ap->qc_active ^ qc_active;
if (unlikely(done_mask & qc_active)) {
- ata_port_printk(ap, KERN_ERR, "illegal qc_active transition "
- "(%08x->%08x)\n", ap->qc_active, qc_active);
+ ata_port_err(ap, "illegal qc_active transition (%08x->%08x)\n",
+ ap->qc_active, qc_active);
return -EINVAL;
}
@@ -5847,9 +5827,9 @@ int ata_host_start(struct ata_host *host)
rc = ap->ops->port_start(ap);
if (rc) {
if (rc != -ENODEV)
- dev_printk(KERN_ERR, host->dev,
- "failed to start port %d "
- "(errno=%d)\n", i, rc);
+ dev_err(host->dev,
+ "failed to start port %d (errno=%d)\n",
+ i, rc);
goto err_out;
}
}
@@ -5971,8 +5951,7 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
/* host must have been started */
if (!(host->flags & ATA_HOST_STARTED)) {
- dev_printk(KERN_ERR, host->dev,
- "BUG: trying to register unstarted host\n");
+ dev_err(host->dev, "BUG: trying to register unstarted host\n");
WARN_ON(1);
return -EINVAL;
}
@@ -6023,14 +6002,13 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
ap->udma_mask);
if (!ata_port_is_dummy(ap)) {
- ata_port_printk(ap, KERN_INFO,
- "%cATA max %s %s\n",
- (ap->flags & ATA_FLAG_SATA) ? 'S' : 'P',
- ata_mode_string(xfer_mask),
- ap->link.eh_info.desc);
+ ata_port_info(ap, "%cATA max %s %s\n",
+ (ap->flags & ATA_FLAG_SATA) ? 'S' : 'P',
+ ata_mode_string(xfer_mask),
+ ap->link.eh_info.desc);
ata_ehi_clear_desc(&ap->link.eh_info);
} else
- ata_port_printk(ap, KERN_INFO, "DUMMY\n");
+ ata_port_info(ap, "DUMMY\n");
}
/* perform each probe asynchronously */
@@ -6242,8 +6220,8 @@ int ata_pci_device_do_resume(struct pci_dev *pdev)
rc = pcim_enable_device(pdev);
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "failed to enable device after resume (%d)\n", rc);
+ dev_err(&pdev->dev,
+ "failed to enable device after resume (%d)\n", rc);
return rc;
}
@@ -6599,6 +6577,82 @@ const struct ata_port_info ata_dummy_port_info = {
.port_ops = &ata_dummy_port_ops,
};
+/*
+ * Utility print functions
+ */
+int ata_port_printk(const struct ata_port *ap, const char *level,
+ const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+ int r;
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ r = printk("%sata%u: %pV", level, ap->print_id, &vaf);
+
+ va_end(args);
+
+ return r;
+}
+EXPORT_SYMBOL(ata_port_printk);
+
+int ata_link_printk(const struct ata_link *link, const char *level,
+ const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+ int r;
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ if (sata_pmp_attached(link->ap) || link->ap->slave_link)
+ r = printk("%sata%u.%02u: %pV",
+ level, link->ap->print_id, link->pmp, &vaf);
+ else
+ r = printk("%sata%u: %pV",
+ level, link->ap->print_id, &vaf);
+
+ va_end(args);
+
+ return r;
+}
+EXPORT_SYMBOL(ata_link_printk);
+
+int ata_dev_printk(const struct ata_device *dev, const char *level,
+ const char *fmt, ...)
+{
+ struct va_format vaf;
+ va_list args;
+ int r;
+
+ va_start(args, fmt);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ r = printk("%sata%u.%02u: %pV",
+ level, dev->link->ap->print_id, dev->link->pmp + dev->devno,
+ &vaf);
+
+ va_end(args);
+
+ return r;
+}
+EXPORT_SYMBOL(ata_dev_printk);
+
+void ata_print_version(const struct device *dev, const char *version)
+{
+ dev_printk(KERN_DEBUG, dev, "version %s\n", version);
+}
+EXPORT_SYMBOL(ata_print_version);
+
/*
* libata is essentially a library of internal helper functions for
* low-level ATA host controller drivers. As such, the API/ABI is
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 7f099d6e4e0b..ed16fbedaabd 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -782,8 +782,9 @@ void ata_scsi_port_error_handler(struct Scsi_Host *host, struct ata_port *ap)
spin_unlock_irqrestore(ap->lock, flags);
goto repeat;
}
- ata_port_printk(ap, KERN_ERR, "EH pending after %d "
- "tries, giving up\n", ATA_EH_MAX_TRIES);
+ ata_port_err(ap,
+ "EH pending after %d tries, giving up\n",
+ ATA_EH_MAX_TRIES);
ap->pflags &= ~ATA_PFLAG_EH_PENDING;
}
@@ -816,7 +817,7 @@ void ata_scsi_port_error_handler(struct Scsi_Host *host, struct ata_port *ap)
schedule_delayed_work(&ap->hotplug_task, 0);
if (ap->pflags & ATA_PFLAG_RECOVERED)
- ata_port_printk(ap, KERN_INFO, "EH complete\n");
+ ata_port_info(ap, "EH complete\n");
ap->pflags &= ~(ATA_PFLAG_SCSI_HOTPLUG | ATA_PFLAG_RECOVERED);
@@ -1310,7 +1311,7 @@ void ata_dev_disable(struct ata_device *dev)
return;
if (ata_msg_drv(dev->link->ap))
- ata_dev_printk(dev, KERN_WARNING, "disabled\n");
+ ata_dev_warn(dev, "disabled\n");
ata_acpi_on_disable(dev);
ata_down_xfermask_limit(dev, ATA_DNXFER_FORCE_PIO0 | ATA_DNXFER_QUIET);
dev->class++;
@@ -1515,8 +1516,8 @@ static int ata_eh_read_log_10h(struct ata_device *dev,
for (i = 0; i < ATA_SECT_SIZE; i++)
csum += buf[i];
if (csum)
- ata_dev_printk(dev, KERN_WARNING,
- "invalid checksum 0x%x on log page 10h\n", csum);
+ ata_dev_warn(dev, "invalid checksum 0x%x on log page 10h\n",
+ csum);
if (buf[0] & 0x80)
return -ENOENT;
@@ -1716,14 +1717,14 @@ void ata_eh_analyze_ncq_error(struct ata_link *link)
memset(&tf, 0, sizeof(tf));
rc = ata_eh_read_log_10h(dev, &tag, &tf);
if (rc) {
- ata_link_printk(link, KERN_ERR, "failed to read log page 10h "
- "(errno=%d)\n", rc);
+ ata_link_err(link, "failed to read log page 10h (errno=%d)\n",
+ rc);
return;
}
if (!(link->sactive & (1 << tag))) {
- ata_link_printk(link, KERN_ERR, "log page 10h reported "
- "inactive tag %d\n", tag);
+ ata_link_err(link, "log page 10h reported inactive tag %d\n",
+ tag);
return;
}
@@ -1988,8 +1989,7 @@ static unsigned int ata_eh_speed_down(struct ata_device *dev,
(dev->flags & (ATA_DFLAG_PIO | ATA_DFLAG_NCQ |
ATA_DFLAG_NCQ_OFF)) == ATA_DFLAG_NCQ) {
dev->flags |= ATA_DFLAG_NCQ_OFF;
- ata_dev_printk(dev, KERN_WARNING,
- "NCQ disabled due to excessive errors\n");
+ ata_dev_warn(dev, "NCQ disabled due to excessive errors\n");
goto done;
}
@@ -2374,24 +2374,24 @@ static void ata_eh_link_report(struct ata_link *link)
ap->eh_tries);
if (ehc->i.dev) {
- ata_dev_printk(ehc->i.dev, KERN_ERR, "exception Emask 0x%x "
- "SAct 0x%x SErr 0x%x action 0x%x%s%s\n",
- ehc->i.err_mask, link->sactive, ehc->i.serror,
- ehc->i.action, frozen, tries_buf);
+ ata_dev_err(ehc->i.dev, "exception Emask 0x%x "
+ "SAct 0x%x SErr 0x%x action 0x%x%s%s\n",
+ ehc->i.err_mask, link->sactive, ehc->i.serror,
+ ehc->i.action, frozen, tries_buf);
if (desc)
- ata_dev_printk(ehc->i.dev, KERN_ERR, "%s\n", desc);
+ ata_dev_err(ehc->i.dev, "%s\n", desc);
} else {
- ata_link_printk(link, KERN_ERR, "exception Emask 0x%x "
- "SAct 0x%x SErr 0x%x action 0x%x%s%s\n",
- ehc->i.err_mask, link->sactive, ehc->i.serror,
- ehc->i.action, frozen, tries_buf);
+ ata_link_err(link, "exception Emask 0x%x "
+ "SAct 0x%x SErr 0x%x action 0x%x%s%s\n",
+ ehc->i.err_mask, link->sactive, ehc->i.serror,
+ ehc->i.action, frozen, tries_buf);
if (desc)
- ata_link_printk(link, KERN_ERR, "%s\n", desc);
+ ata_link_err(link, "%s\n", desc);
}
#ifdef CONFIG_ATA_VERBOSE_ERROR
if (ehc->i.serror)
- ata_link_printk(link, KERN_ERR,
+ ata_link_err(link,
"SError: { %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s}\n",
ehc->i.serror & SERR_DATA_RECOVERED ? "RecovData " : "",
ehc->i.serror & SERR_COMM_RECOVERED ? "RecovComm " : "",
@@ -2456,11 +2456,11 @@ static void ata_eh_link_report(struct ata_link *link)
} else {
const char *descr = ata_get_cmd_descript(cmd->command);
if (descr)
- ata_dev_printk(qc->dev, KERN_ERR,
- "failed command: %s\n", descr);
+ ata_dev_err(qc->dev, "failed command: %s\n",
+ descr);
}
- ata_dev_printk(qc->dev, KERN_ERR,
+ ata_dev_err(qc->dev,
"cmd %02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x "
"tag %d%s\n %s"
"res %02x/%02x:%02x:%02x:%02x:%02x/%02x:%02x:%02x:%02x:%02x/%02x "
@@ -2481,11 +2481,9 @@ static void ata_eh_link_report(struct ata_link *link)
if (res->command & (ATA_BUSY | ATA_DRDY | ATA_DF | ATA_DRQ |
ATA_ERR)) {
if (res->command & ATA_BUSY)
- ata_dev_printk(qc->dev, KERN_ERR,
- "status: { Busy }\n");
+ ata_dev_err(qc->dev, "status: { Busy }\n");
else
- ata_dev_printk(qc->dev, KERN_ERR,
- "status: { %s%s%s%s}\n",
+ ata_dev_err(qc->dev, "status: { %s%s%s%s}\n",
res->command & ATA_DRDY ? "DRDY " : "",
res->command & ATA_DF ? "DF " : "",
res->command & ATA_DRQ ? "DRQ " : "",
@@ -2495,8 +2493,7 @@ static void ata_eh_link_report(struct ata_link *link)
if (cmd->command != ATA_CMD_PACKET &&
(res->feature & (ATA_ICRC | ATA_UNC | ATA_IDNF |
ATA_ABORTED)))
- ata_dev_printk(qc->dev, KERN_ERR,
- "error: { %s%s%s%s}\n",
+ ata_dev_err(qc->dev, "error: { %s%s%s%s}\n",
res->feature & ATA_ICRC ? "ICRC " : "",
res->feature & ATA_UNC ? "UNC " : "",
res->feature & ATA_IDNF ? "IDNF " : "",
@@ -2650,8 +2647,7 @@ int ata_eh_reset(struct ata_link *link, int classify,
if (rc) {
if (rc == -ENOENT) {
- ata_link_printk(link, KERN_DEBUG,
- "port disabled. ignoring.\n");
+ ata_link_dbg(link, "port disabled--ignoring\n");
ehc->i.action &= ~ATA_EH_RESET;
ata_for_each_dev(dev, link, ALL)
@@ -2659,8 +2655,9 @@ int ata_eh_reset(struct ata_link *link, int classify,
rc = 0;
} else
- ata_link_printk(link, KERN_ERR,
- "prereset failed (errno=%d)\n", rc);
+ ata_link_err(link,
+ "prereset failed (errno=%d)\n",
+ rc);
goto out;
}
@@ -2689,8 +2686,8 @@ int ata_eh_reset(struct ata_link *link, int classify,
if (reset) {
if (verbose)
- ata_link_printk(link, KERN_INFO, "%s resetting link\n",
- reset == softreset ? "soft" : "hard");
+ ata_link_info(link, "%s resetting link\n",
+ reset == softreset ? "soft" : "hard");
/* mark that this EH session started with reset */
ehc->last_reset = jiffies;
@@ -2710,8 +2707,7 @@ int ata_eh_reset(struct ata_link *link, int classify,
int tmp;
if (verbose)
- ata_link_printk(slave, KERN_INFO,
- "hard resetting link\n");
+ ata_link_info(slave, "hard resetting link\n");
ata_eh_about_to_do(slave, NULL, ATA_EH_RESET);
tmp = ata_do_reset(slave, reset, classes, deadline,
@@ -2734,9 +2730,8 @@ int ata_eh_reset(struct ata_link *link, int classify,
reset = softreset;
if (!reset) {
- ata_link_printk(link, KERN_ERR,
- "follow-up softreset required "
- "but no softreset available\n");
+ ata_link_err(link,
+ "follow-up softreset required but no softreset available\n");
failed_link = link;
rc = -EINVAL;
goto fail;
@@ -2751,8 +2746,8 @@ int ata_eh_reset(struct ata_link *link, int classify,
}
} else {
if (verbose)
- ata_link_printk(link, KERN_INFO, "no reset method "
- "available, skipping reset\n");
+ ata_link_info(link,
+ "no reset method available, skipping reset\n");
if (!(lflags & ATA_LFLAG_ASSUME_CLASS))
lflags |= ATA_LFLAG_ASSUME_ATA;
}
@@ -2830,36 +2825,35 @@ int ata_eh_reset(struct ata_link *link, int classify,
ata_for_each_dev(dev, link, ALL) {
if (ata_phys_link_online(ata_dev_phys_link(dev))) {
if (classes[dev->devno] == ATA_DEV_UNKNOWN) {
- ata_dev_printk(dev, KERN_DEBUG, "link online "
- "but device misclassifed\n");
+ ata_dev_dbg(dev, "link online but device misclassified\n");
classes[dev->devno] = ATA_DEV_NONE;
nr_unknown++;
}
} else if (ata_phys_link_offline(ata_dev_phys_link(dev))) {
if (ata_class_enabled(classes[dev->devno]))
- ata_dev_printk(dev, KERN_DEBUG, "link offline, "
- "clearing class %d to NONE\n",
- classes[dev->devno]);
+ ata_dev_dbg(dev,
+ "link offline, clearing class %d to NONE\n",
+ classes[dev->devno]);
classes[dev->devno] = ATA_DEV_NONE;
} else if (classes[dev->devno] == ATA_DEV_UNKNOWN) {
- ata_dev_printk(dev, KERN_DEBUG, "link status unknown, "
- "clearing UNKNOWN to NONE\n");
+ ata_dev_dbg(dev,
+ "link status unknown, clearing UNKNOWN to NONE\n");
classes[dev->devno] = ATA_DEV_NONE;
}
}
if (classify && nr_unknown) {
if (try < max_tries) {
- ata_link_printk(link, KERN_WARNING, "link online but "
- "%d devices misclassified, retrying\n",
- nr_unknown);
+ ata_link_warn(link,
+ "link online but %d devices misclassified, retrying\n",
+ nr_unknown);
failed_link = link;
rc = -EAGAIN;
goto fail;
}
- ata_link_printk(link, KERN_WARNING,
- "link online but %d devices misclassified, "
- "device detection might fail\n", nr_unknown);
+ ata_link_warn(link,
+ "link online but %d devices misclassified, "
+ "device detection might fail\n", nr_unknown);
}
/* reset successful, schedule revalidation */
@@ -2889,14 +2883,23 @@ int ata_eh_reset(struct ata_link *link, int classify,
sata_scr_read(link, SCR_STATUS, &sstatus))
rc = -ERESTART;
- if (rc == -ERESTART || try >= max_tries)
+ if (rc == -ERESTART || try >= max_tries) {
+ /*
+ * Thaw host port even if reset failed, so that the port
+ * can be retried on the next phy event. This risks
+ * repeated EH runs but seems to be a better tradeoff than
+ * shutting down a port after a botched hotplug attempt.
+ */
+ if (ata_is_host_link(link))
+ ata_eh_thaw_port(ap);
goto out;
+ }
now = jiffies;
if (time_before(now, deadline)) {
unsigned long delta = deadline - now;
- ata_link_printk(failed_link, KERN_WARNING,
+ ata_link_warn(failed_link,
"reset failed (errno=%d), retrying in %u secs\n",
rc, DIV_ROUND_UP(jiffies_to_msecs(delta), 1000));
@@ -2987,7 +2990,7 @@ static void ata_eh_park_issue_cmd(struct ata_device *dev, int park)
tf.protocol |= ATA_PROT_NODATA;
err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);
if (park && (err_mask || tf.lbal != 0xc4)) {
- ata_dev_printk(dev, KERN_ERR, "head unload failed!\n");
+ ata_dev_err(dev, "head unload failed!\n");
ehc->unloaded_mask &= ~(1 << dev->devno);
}
}
@@ -3198,8 +3201,9 @@ static int atapi_eh_clear_ua(struct ata_device *dev)
err_mask = atapi_eh_tur(dev, &sense_key);
if (err_mask != 0 && err_mask != AC_ERR_DEV) {
- ata_dev_printk(dev, KERN_WARNING, "TEST_UNIT_READY "
- "failed (err_mask=0x%x)\n", err_mask);
+ ata_dev_warn(dev,
+ "TEST_UNIT_READY failed (err_mask=0x%x)\n",
+ err_mask);
return -EIO;
}
@@ -3208,14 +3212,14 @@ static int atapi_eh_clear_ua(struct ata_device *dev)
err_mask = atapi_eh_request_sense(dev, sense_buffer, sense_key);
if (err_mask) {
- ata_dev_printk(dev, KERN_WARNING, "failed to clear "
+ ata_dev_warn(dev, "failed to clear "
"UNIT ATTENTION (err_mask=0x%x)\n", err_mask);
return -EIO;
}
}
- ata_dev_printk(dev, KERN_WARNING,
- "UNIT ATTENTION persists after %d tries\n", ATA_EH_UA_TRIES);
+ ata_dev_warn(dev, "UNIT ATTENTION persists after %d tries\n",
+ ATA_EH_UA_TRIES);
return 0;
}
@@ -3266,7 +3270,7 @@ static int ata_eh_maybe_retry_flush(struct ata_device *dev)
tf.flags |= ATA_TFLAG_DEVICE;
tf.protocol = ATA_PROT_NODATA;
- ata_dev_printk(dev, KERN_WARNING, "retrying FLUSH 0x%x Emask 0x%x\n",
+ ata_dev_warn(dev, "retrying FLUSH 0x%x Emask 0x%x\n",
tf.command, qc->err_mask);
err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);
@@ -3281,7 +3285,7 @@ static int ata_eh_maybe_retry_flush(struct ata_device *dev)
*/
qc->scsicmd->allowed = max(qc->scsicmd->allowed, 1);
} else {
- ata_dev_printk(dev, KERN_WARNING, "FLUSH failed Emask 0x%x\n",
+ ata_dev_warn(dev, "FLUSH failed Emask 0x%x\n",
err_mask);
rc = -EIO;
@@ -3355,9 +3359,9 @@ static int ata_eh_set_lpm(struct ata_link *link, enum ata_lpm_policy policy,
err_mask = ata_dev_set_feature(dev,
SETFEATURES_SATA_DISABLE, SATA_DIPM);
if (err_mask && err_mask != AC_ERR_DEV) {
- ata_dev_printk(dev, KERN_WARNING,
- "failed to disable DIPM, Emask 0x%x\n",
- err_mask);
+ ata_dev_warn(dev,
+ "failed to disable DIPM, Emask 0x%x\n",
+ err_mask);
rc = -EIO;
goto fail;
}
@@ -3399,7 +3403,7 @@ static int ata_eh_set_lpm(struct ata_link *link, enum ata_lpm_policy policy,
err_mask = ata_dev_set_feature(dev,
SETFEATURES_SATA_ENABLE, SATA_DIPM);
if (err_mask && err_mask != AC_ERR_DEV) {
- ata_dev_printk(dev, KERN_WARNING,
+ ata_dev_warn(dev,
"failed to enable DIPM, Emask 0x%x\n",
err_mask);
rc = -EIO;
@@ -3418,8 +3422,7 @@ fail:
/* if no device or only one more chance is left, disable LPM */
if (!dev || ehc->tries[dev->devno] <= 2) {
- ata_link_printk(link, KERN_WARNING,
- "disabling LPM on the link\n");
+ ata_link_warn(link, "disabling LPM on the link\n");
link->flags |= ATA_LFLAG_NO_LPM;
}
if (r_failed_dev)
@@ -3690,8 +3693,7 @@ int ata_eh_recover(struct ata_port *ap, ata_prereset_fn_t prereset,
rc = ata_eh_reset(link, ata_link_nr_vacant(link),
prereset, softreset, hardreset, postreset);
if (rc) {
- ata_link_printk(link, KERN_ERR,
- "reset failed, giving up\n");
+ ata_link_err(link, "reset failed, giving up\n");
goto out;
}
}
diff --git a/drivers/ata/libata-pmp.c b/drivers/ata/libata-pmp.c
index f06b7ea590d3..3eb2b816eb2a 100644
--- a/drivers/ata/libata-pmp.c
+++ b/drivers/ata/libata-pmp.c
@@ -147,8 +147,8 @@ int sata_pmp_scr_read(struct ata_link *link, int reg, u32 *r_val)
err_mask = sata_pmp_read(link, reg, r_val);
if (err_mask) {
- ata_link_printk(link, KERN_WARNING, "failed to read SCR %d "
- "(Emask=0x%x)\n", reg, err_mask);
+ ata_link_warn(link, "failed to read SCR %d (Emask=0x%x)\n",
+ reg, err_mask);
return -EIO;
}
return 0;
@@ -178,8 +178,8 @@ int sata_pmp_scr_write(struct ata_link *link, int reg, u32 val)
err_mask = sata_pmp_write(link, reg, val);
if (err_mask) {
- ata_link_printk(link, KERN_WARNING, "failed to write SCR %d "
- "(Emask=0x%x)\n", reg, err_mask);
+ ata_link_warn(link, "failed to write SCR %d (Emask=0x%x)\n",
+ reg, err_mask);
return -EIO;
}
return 0;
@@ -231,8 +231,8 @@ static int sata_pmp_read_gscr(struct ata_device *dev, u32 *gscr)
err_mask = sata_pmp_read(dev->link, reg, &gscr[reg]);
if (err_mask) {
- ata_dev_printk(dev, KERN_ERR, "failed to read PMP "
- "GSCR[%d] (Emask=0x%x)\n", reg, err_mask);
+ ata_dev_err(dev, "failed to read PMP GSCR[%d] (Emask=0x%x)\n",
+ reg, err_mask);
return -EIO;
}
}
@@ -311,26 +311,25 @@ static int sata_pmp_configure(struct ata_device *dev, int print_info)
}
if (print_info) {
- ata_dev_printk(dev, KERN_INFO, "Port Multiplier %s, "
- "0x%04x:0x%04x r%d, %d ports, feat 0x%x/0x%x\n",
- sata_pmp_spec_rev_str(gscr), vendor, devid,
- sata_pmp_gscr_rev(gscr),
- nr_ports, gscr[SATA_PMP_GSCR_FEAT_EN],
- gscr[SATA_PMP_GSCR_FEAT]);
+ ata_dev_info(dev, "Port Multiplier %s, "
+ "0x%04x:0x%04x r%d, %d ports, feat 0x%x/0x%x\n",
+ sata_pmp_spec_rev_str(gscr), vendor, devid,
+ sata_pmp_gscr_rev(gscr),
+ nr_ports, gscr[SATA_PMP_GSCR_FEAT_EN],
+ gscr[SATA_PMP_GSCR_FEAT]);
if (!(dev->flags & ATA_DFLAG_AN))
- ata_dev_printk(dev, KERN_INFO,
+ ata_dev_info(dev,
"Asynchronous notification not supported, "
- "hotplug won't\n work on fan-out "
- "ports. Use warm-plug instead.\n");
+ "hotplug won't work on fan-out ports. Use warm-plug instead.\n");
}
return 0;
fail:
- ata_dev_printk(dev, KERN_ERR,
- "failed to configure Port Multiplier (%s, Emask=0x%x)\n",
- reason, err_mask);
+ ata_dev_err(dev,
+ "failed to configure Port Multiplier (%s, Emask=0x%x)\n",
+ reason, err_mask);
return rc;
}
@@ -485,20 +484,17 @@ int sata_pmp_attach(struct ata_device *dev)
/* is it hanging off the right place? */
if (!sata_pmp_supported(ap)) {
- ata_dev_printk(dev, KERN_ERR,
- "host does not support Port Multiplier\n");
+ ata_dev_err(dev, "host does not support Port Multiplier\n");
return -EINVAL;
}
if (!ata_is_host_link(link)) {
- ata_dev_printk(dev, KERN_ERR,
- "Port Multipliers cannot be nested\n");
+ ata_dev_err(dev, "Port Multipliers cannot be nested\n");
return -EINVAL;
}
if (dev->devno) {
- ata_dev_printk(dev, KERN_ERR,
- "Port Multiplier must be the first device\n");
+ ata_dev_err(dev, "Port Multiplier must be the first device\n");
return -EINVAL;
}
@@ -517,8 +513,7 @@ int sata_pmp_attach(struct ata_device *dev)
rc = sata_pmp_init_links(ap, sata_pmp_gscr_ports(dev->gscr));
if (rc) {
- ata_dev_printk(dev, KERN_INFO,
- "failed to initialize PMP links\n");
+ ata_dev_info(dev, "failed to initialize PMP links\n");
goto fail;
}
@@ -562,7 +557,7 @@ static void sata_pmp_detach(struct ata_device *dev)
struct ata_link *tlink;
unsigned long flags;
- ata_dev_printk(dev, KERN_INFO, "Port Multiplier detaching\n");
+ ata_dev_info(dev, "Port Multiplier detaching\n");
WARN_ON(!ata_is_host_link(link) || dev->devno ||
link->pmp != SATA_PMP_CTRL_PORT);
@@ -609,23 +604,23 @@ static int sata_pmp_same_pmp(struct ata_device *dev, const u32 *new_gscr)
new_nr_ports = sata_pmp_gscr_ports(new_gscr);
if (old_vendor != new_vendor) {
- ata_dev_printk(dev, KERN_INFO, "Port Multiplier "
- "vendor mismatch '0x%x' != '0x%x'\n",
- old_vendor, new_vendor);
+ ata_dev_info(dev,
+ "Port Multiplier vendor mismatch '0x%x' != '0x%x'\n",
+ old_vendor, new_vendor);
return 0;
}
if (old_devid != new_devid) {
- ata_dev_printk(dev, KERN_INFO, "Port Multiplier "
- "device ID mismatch '0x%x' != '0x%x'\n",
- old_devid, new_devid);
+ ata_dev_info(dev,
+ "Port Multiplier device ID mismatch '0x%x' != '0x%x'\n",
+ old_devid, new_devid);
return 0;
}
if (old_nr_ports != new_nr_ports) {
- ata_dev_printk(dev, KERN_INFO, "Port Multiplier "
- "nr_ports mismatch '0x%x' != '0x%x'\n",
- old_nr_ports, new_nr_ports);
+ ata_dev_info(dev,
+ "Port Multiplier nr_ports mismatch '0x%x' != '0x%x'\n",
+ old_nr_ports, new_nr_ports);
return 0;
}
@@ -691,8 +686,7 @@ static int sata_pmp_revalidate(struct ata_device *dev, unsigned int new_class)
return 0;
fail:
- ata_dev_printk(dev, KERN_ERR,
- "PMP revalidation failed (errno=%d)\n", rc);
+ ata_dev_err(dev, "PMP revalidation failed (errno=%d)\n", rc);
DPRINTK("EXIT, rc=%d\n", rc);
return rc;
}
@@ -716,13 +710,14 @@ static int sata_pmp_revalidate_quick(struct ata_device *dev)
err_mask = sata_pmp_read(dev->link, SATA_PMP_GSCR_PROD_ID, &prod_id);
if (err_mask) {
- ata_dev_printk(dev, KERN_ERR, "failed to read PMP product ID "
- "(Emask=0x%x)\n", err_mask);
+ ata_dev_err(dev,
+ "failed to read PMP product ID (Emask=0x%x)\n",
+ err_mask);
return -EIO;
}
if (prod_id != dev->gscr[SATA_PMP_GSCR_PROD_ID]) {
- ata_dev_printk(dev, KERN_ERR, "PMP product ID mismatch\n");
+ ata_dev_err(dev, "PMP product ID mismatch\n");
/* something weird is going on, request full PMP recovery */
return -EIO;
}
@@ -777,8 +772,7 @@ static int sata_pmp_eh_recover_pmp(struct ata_port *ap,
rc = ata_eh_reset(link, 0, prereset, softreset, hardreset,
postreset);
if (rc) {
- ata_link_printk(link, KERN_ERR,
- "failed to reset PMP, giving up\n");
+ ata_link_err(link, "failed to reset PMP, giving up\n");
goto fail;
}
@@ -819,9 +813,9 @@ static int sata_pmp_eh_recover_pmp(struct ata_port *ap,
ehc->i.action |= ATA_EH_RESET;
goto retry;
} else {
- ata_dev_printk(dev, KERN_ERR, "failed to recover PMP "
- "after %d tries, giving up\n",
- ATA_EH_PMP_TRIES);
+ ata_dev_err(dev,
+ "failed to recover PMP after %d tries, giving up\n",
+ ATA_EH_PMP_TRIES);
goto fail;
}
}
@@ -867,8 +861,9 @@ static int sata_pmp_eh_handle_disabled_links(struct ata_port *ap)
/* unconditionally clear SError.N */
rc = sata_scr_write(link, SCR_ERROR, SERR_PHYRDY_CHG);
if (rc) {
- ata_link_printk(link, KERN_ERR, "failed to clear "
- "SError.N (errno=%d)\n", rc);
+ ata_link_err(link,
+ "failed to clear SError.N (errno=%d)\n",
+ rc);
return rc;
}
@@ -890,7 +885,7 @@ static int sata_pmp_handle_link_fail(struct ata_link *link, int *link_tries)
/* disable this link */
if (!(link->flags & ATA_LFLAG_DISABLED)) {
- ata_link_printk(link, KERN_WARNING,
+ ata_link_warn(link,
"failed to recover link after %d tries, disabling\n",
ATA_EH_PMP_LINK_TRIES);
@@ -974,7 +969,7 @@ static int sata_pmp_eh_recover(struct ata_port *ap)
err_mask = sata_pmp_write(pmp_link, SATA_PMP_GSCR_FEAT_EN,
gscr[SATA_PMP_GSCR_FEAT_EN]);
if (err_mask) {
- ata_link_printk(pmp_link, KERN_WARNING,
+ ata_link_warn(pmp_link,
"failed to disable NOTIFY (err_mask=0x%x)\n",
err_mask);
goto pmp_fail;
@@ -1018,8 +1013,9 @@ static int sata_pmp_eh_recover(struct ata_port *ap)
err_mask = sata_pmp_write(pmp_link, SATA_PMP_GSCR_FEAT_EN,
gscr[SATA_PMP_GSCR_FEAT_EN]);
if (err_mask) {
- ata_dev_printk(pmp_dev, KERN_ERR, "failed to write "
- "PMP_FEAT_EN (Emask=0x%x)\n", err_mask);
+ ata_dev_err(pmp_dev,
+ "failed to write PMP_FEAT_EN (Emask=0x%x)\n",
+ err_mask);
rc = -EIO;
goto pmp_fail;
}
@@ -1028,8 +1024,9 @@ static int sata_pmp_eh_recover(struct ata_port *ap)
/* check GSCR_ERROR */
err_mask = sata_pmp_read(pmp_link, SATA_PMP_GSCR_ERROR, &gscr_error);
if (err_mask) {
- ata_dev_printk(pmp_dev, KERN_ERR, "failed to read "
- "PMP_GSCR_ERROR (Emask=0x%x)\n", err_mask);
+ ata_dev_err(pmp_dev,
+ "failed to read PMP_GSCR_ERROR (Emask=0x%x)\n",
+ err_mask);
rc = -EIO;
goto pmp_fail;
}
@@ -1043,17 +1040,16 @@ static int sata_pmp_eh_recover(struct ata_port *ap)
ata_ehi_hotplugged(&link->eh_context.i);
cnt++;
} else {
- ata_link_printk(link, KERN_WARNING,
- "PHY status changed but maxed out on retries, "
- "giving up\n");
- ata_link_printk(link, KERN_WARNING,
- "Manully issue scan to resume this link\n");
+ ata_link_warn(link,
+ "PHY status changed but maxed out on retries, giving up\n");
+ ata_link_warn(link,
+ "Manually issue scan to resume this link\n");
}
}
if (cnt) {
- ata_port_printk(ap, KERN_INFO, "PMP SError.N set for some "
- "ports, repeating recovery\n");
+ ata_port_info(ap,
+ "PMP SError.N set for some ports, repeating recovery\n");
goto retry;
}
@@ -1081,9 +1077,8 @@ static int sata_pmp_eh_recover(struct ata_port *ap)
goto retry;
}
- ata_port_printk(ap, KERN_ERR,
- "failed to recover PMP after %d tries, giving up\n",
- ATA_EH_PMP_TRIES);
+ ata_port_err(ap, "failed to recover PMP after %d tries, giving up\n",
+ ATA_EH_PMP_TRIES);
sata_pmp_detach(pmp_dev);
ata_dev_disable(pmp_dev);
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 927f968e99d9..46d087f08607 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1108,8 +1108,7 @@ static int ata_scsi_dev_config(struct scsi_device *sdev,
/* configure draining */
buf = kmalloc(ATAPI_MAX_DRAIN, q->bounce_gfp | GFP_KERNEL);
if (!buf) {
- ata_dev_printk(dev, KERN_ERR,
- "drain buffer allocation failed\n");
+ ata_dev_err(dev, "drain buffer allocation failed\n");
return -ENOMEM;
}
@@ -1127,7 +1126,7 @@ static int ata_scsi_dev_config(struct scsi_device *sdev,
* IDENTIFY_PACKET is executed as ATA_PROT_PIO.
*/
if (sdev->sector_size > PAGE_SIZE)
- ata_dev_printk(dev, KERN_WARNING,
+ ata_dev_warn(dev,
"sector_size=%u > PAGE_SIZE, PIO may malfunction\n",
sdev->sector_size);
@@ -1784,8 +1783,7 @@ static int ata_scsi_translate(struct ata_device *dev, struct scsi_cmnd *cmd,
if (cmd->sc_data_direction == DMA_FROM_DEVICE ||
cmd->sc_data_direction == DMA_TO_DEVICE) {
if (unlikely(scsi_bufflen(cmd) < 1)) {
- ata_dev_printk(dev, KERN_WARNING,
- "WARNING: zero len r/w req\n");
+ ata_dev_warn(dev, "WARNING: zero len r/w req\n");
goto err_did;
}
@@ -2969,9 +2967,8 @@ static unsigned int ata_scsi_pass_thru(struct ata_queued_cmd *qc)
* with the cached multi_count of libata
*/
if (multi_count != dev->multi_count)
- ata_dev_printk(dev, KERN_WARNING,
- "invalid multi_count %u ignored\n",
- multi_count);
+ ata_dev_warn(dev, "invalid multi_count %u ignored\n",
+ multi_count);
}
/*
@@ -3466,9 +3463,8 @@ void ata_scsi_scan_host(struct ata_port *ap, int sync)
goto repeat;
}
- ata_port_printk(ap, KERN_ERR, "WARNING: synchronous SCSI scan "
- "failed without making any progress,\n"
- " switching to async\n");
+ ata_port_err(ap,
+ "WARNING: synchronous SCSI scan failed without making any progress, switching to async\n");
}
queue_delayed_work(system_long_wq, &ap->hotplug_task,
@@ -3550,8 +3546,8 @@ static void ata_scsi_remove_dev(struct ata_device *dev)
mutex_unlock(&ap->scsi_host->scan_mutex);
if (sdev) {
- ata_dev_printk(dev, KERN_INFO, "detaching (SCSI %s)\n",
- dev_name(&sdev->sdev_gendev));
+ ata_dev_info(dev, "detaching (SCSI %s)\n",
+ dev_name(&sdev->sdev_gendev));
scsi_remove_device(sdev);
scsi_device_put(sdev);
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index b1b926c55a72..c24127dd6ef2 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -227,9 +227,9 @@ int ata_sff_busy_sleep(struct ata_port *ap,
}
if (status != 0xff && (status & ATA_BUSY))
- ata_port_printk(ap, KERN_WARNING,
- "port is slow to respond, please be patient "
- "(Status 0x%x)\n", status);
+ ata_port_warn(ap,
+ "port is slow to respond, please be patient (Status 0x%x)\n",
+ status);
timeout = ata_deadline(timer_start, tmout);
while (status != 0xff && (status & ATA_BUSY) &&
@@ -242,9 +242,9 @@ int ata_sff_busy_sleep(struct ata_port *ap,
return -ENODEV;
if (status & ATA_BUSY) {
- ata_port_printk(ap, KERN_ERR, "port failed to respond "
- "(%lu secs, Status 0x%x)\n",
- DIV_ROUND_UP(tmout, 1000), status);
+ ata_port_err(ap,
+ "port failed to respond (%lu secs, Status 0x%x)\n",
+ DIV_ROUND_UP(tmout, 1000), status);
return -EBUSY;
}
@@ -350,8 +350,8 @@ static void ata_dev_select(struct ata_port *ap, unsigned int device,
unsigned int wait, unsigned int can_sleep)
{
if (ata_msg_probe(ap))
- ata_port_printk(ap, KERN_INFO, "ata_dev_select: ENTER, "
- "device %u, wait %u\n", device, wait);
+ ata_port_info(ap, "ata_dev_select: ENTER, device %u, wait %u\n",
+ device, wait);
if (wait)
ata_wait_idle(ap);
@@ -1333,9 +1333,10 @@ void ata_sff_flush_pio_task(struct ata_port *ap)
cancel_delayed_work_sync(&ap->sff_pio_task);
ap->hsm_task_state = HSM_ST_IDLE;
+ ap->sff_pio_task_link = NULL;
if (ata_msg_ctl(ap))
- ata_port_printk(ap, KERN_DEBUG, "%s: EXIT\n", __func__);
+ ata_port_dbg(ap, "%s: EXIT\n", __func__);
}
static void ata_sff_pio_task(struct work_struct *work)
@@ -1513,7 +1514,7 @@ static unsigned int ata_sff_idle_irq(struct ata_port *ap)
ap->ops->sff_check_status(ap);
if (ap->ops->sff_irq_clear)
ap->ops->sff_irq_clear(ap);
- ata_port_printk(ap, KERN_WARNING, "irq trap\n");
+ ata_port_warn(ap, "irq trap\n");
return 1;
}
#endif
@@ -1711,7 +1712,7 @@ void ata_sff_lost_interrupt(struct ata_port *ap)
/* There was a command running, we are no longer busy and we have
no interrupt. */
- ata_port_printk(ap, KERN_WARNING, "lost interrupt (Status 0x%x)\n",
+ ata_port_warn(ap, "lost interrupt (Status 0x%x)\n",
status);
/* Run the host interrupt logic as if the interrupt had not been
lost */
@@ -1798,8 +1799,9 @@ int ata_sff_prereset(struct ata_link *link, unsigned long deadline)
if (!ata_link_offline(link)) {
rc = ata_sff_wait_ready(link, deadline);
if (rc && rc != -ENODEV) {
- ata_link_printk(link, KERN_WARNING, "device not ready "
- "(errno=%d), forcing hardreset\n", rc);
+ ata_link_warn(link,
+ "device not ready (errno=%d), forcing hardreset\n",
+ rc);
ehc->i.action |= ATA_EH_HARDRESET;
}
}
@@ -2056,7 +2058,7 @@ int ata_sff_softreset(struct ata_link *link, unsigned int *classes,
rc = ata_bus_softreset(ap, devmask, deadline);
/* if link is occupied, -ENODEV too is an error */
if (rc && (rc != -ENODEV || sata_scr_valid(link))) {
- ata_link_printk(link, KERN_ERR, "SRST failed (errno=%d)\n", rc);
+ ata_link_err(link, "SRST failed (errno=%d)\n", rc);
return rc;
}
@@ -2170,8 +2172,7 @@ void ata_sff_drain_fifo(struct ata_queued_cmd *qc)
/* Can become DEBUG later */
if (count)
- ata_port_printk(ap, KERN_DEBUG,
- "drained %d bytes to clear DRQ.\n", count);
+ ata_port_dbg(ap, "drained %d bytes to clear DRQ\n", count);
}
EXPORT_SYMBOL_GPL(ata_sff_drain_fifo);
@@ -2316,9 +2317,9 @@ int ata_pci_sff_init_host(struct ata_host *host)
rc = pcim_iomap_regions(pdev, 0x3 << base,
dev_driver_string(gdev));
if (rc) {
- dev_printk(KERN_WARNING, gdev,
- "failed to request/iomap BARs for port %d "
- "(errno=%d)\n", i, rc);
+ dev_warn(gdev,
+ "failed to request/iomap BARs for port %d (errno=%d)\n",
+ i, rc);
if (rc == -EBUSY)
pcim_pin_device(pdev);
ap->ops = &ata_dummy_port_ops;
@@ -2340,7 +2341,7 @@ int ata_pci_sff_init_host(struct ata_host *host)
}
if (!mask) {
- dev_printk(KERN_ERR, gdev, "no available native port\n");
+ dev_err(gdev, "no available native port\n");
return -ENODEV;
}
@@ -2375,8 +2376,7 @@ int ata_pci_sff_prepare_host(struct pci_dev *pdev,
host = ata_host_alloc_pinfo(&pdev->dev, ppi, 2);
if (!host) {
- dev_printk(KERN_ERR, &pdev->dev,
- "failed to allocate ATA host\n");
+ dev_err(&pdev->dev, "failed to allocate ATA host\n");
rc = -ENOMEM;
goto err_out;
}
@@ -2542,8 +2542,7 @@ int ata_pci_sff_init_one(struct pci_dev *pdev,
pi = ata_sff_find_valid_pi(ppi);
if (!pi) {
- dev_printk(KERN_ERR, &pdev->dev,
- "no valid port_info specified\n");
+ dev_err(&pdev->dev, "no valid port_info specified\n");
return -EINVAL;
}
@@ -3164,8 +3163,7 @@ static void ata_bmdma_nodma(struct ata_host *host, const char *reason)
{
int i;
- dev_printk(KERN_ERR, host->dev, "BMDMA: %s, falling back to PIO\n",
- reason);
+ dev_err(host->dev, "BMDMA: %s, falling back to PIO\n", reason);
for (i = 0; i < 2; i++) {
host->ports[i]->mwdma_mask = 0;
@@ -3297,8 +3295,7 @@ int ata_pci_bmdma_init_one(struct pci_dev *pdev,
pi = ata_sff_find_valid_pi(ppi);
if (!pi) {
- dev_printk(KERN_ERR, &pdev->dev,
- "no valid port_info specified\n");
+ dev_err(&pdev->dev, "no valid port_info specified\n");
return -EINVAL;
}
diff --git a/drivers/ata/pata_acpi.c b/drivers/ata/pata_acpi.c
index 91949d997555..54145edf50e8 100644
--- a/drivers/ata/pata_acpi.c
+++ b/drivers/ata/pata_acpi.c
@@ -195,8 +195,6 @@ static int pacpi_port_start(struct ata_port *ap)
struct pci_dev *pdev = to_pci_dev(ap->host->dev);
struct pata_acpi *acpi;
- int ret;
-
if (ap->acpi_handle == NULL)
return -ENODEV;
@@ -205,11 +203,7 @@ static int pacpi_port_start(struct ata_port *ap)
return -ENOMEM;
acpi->mask[0] = pacpi_discover_modes(ap, &ap->link.device[0]);
acpi->mask[1] = pacpi_discover_modes(ap, &ap->link.device[1]);
- ret = ata_bmdma_port_start(ap);
- if (ret < 0)
- return ret;
-
- return ret;
+ return ata_bmdma_port_start(ap);
}
static struct scsi_host_template pacpi_sht = {
diff --git a/drivers/ata/pata_ali.c b/drivers/ata/pata_ali.c
index 794ec6e3275d..cadd67998bac 100644
--- a/drivers/ata/pata_ali.c
+++ b/drivers/ata/pata_ali.c
@@ -287,10 +287,10 @@ static void ali_warn_atapi_dma(struct ata_device *adev)
int print_info = ehc->i.flags & ATA_EHI_PRINTINFO;
if (print_info && adev->class == ATA_DEV_ATAPI && !ali_atapi_dma) {
- ata_dev_printk(adev, KERN_WARNING,
- "WARNING: ATAPI DMA disabled for reliability issues. It can be enabled\n");
- ata_dev_printk(adev, KERN_WARNING,
- "WARNING: via pata_ali.atapi_dma modparam or corresponding sysfs node.\n");
+ ata_dev_warn(adev,
+ "WARNING: ATAPI DMA disabled for reliability issues. It can be enabled\n");
+ ata_dev_warn(adev,
+ "WARNING: via pata_ali.atapi_dma modparam or corresponding sysfs node.\n");
}
}
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
index b0975a5ad8c4..dc6b5dae0463 100644
--- a/drivers/ata/pata_amd.c
+++ b/drivers/ata/pata_amd.c
@@ -60,7 +60,7 @@ static void timing_setup(struct ata_port *ap, struct ata_device *adev, int offse
UT = T / 2;
if (ata_timing_compute(adev, speed, &at, T, UT) < 0) {
- dev_printk(KERN_ERR, &pdev->dev, "unknown mode %d.\n", speed);
+ dev_err(&pdev->dev, "unknown mode %d\n", speed);
return;
}
@@ -311,7 +311,7 @@ static unsigned long nv_mode_filter(struct ata_device *dev,
cable detection result */
limit |= ata_pack_xfermask(ATA_PIO4, ATA_MWDMA2, ATA_UDMA2);
- ata_port_printk(ap, KERN_DEBUG, "nv_mode_filter: 0x%lx&0x%lx->0x%lx, "
+ ata_port_dbg(ap, "nv_mode_filter: 0x%lx&0x%lx->0x%lx, "
"BIOS=0x%lx (0x%x) ACPI=0x%lx%s\n",
xfer_mask, limit, xfer_mask & limit, bios_limit,
saved_udma, acpi_limit, acpi_str);
@@ -530,14 +530,12 @@ static int amd_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
}
};
const struct ata_port_info *ppi[] = { NULL, NULL };
- static int printed_version;
int type = id->driver_data;
void *hpriv = NULL;
u8 fifo;
int rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
diff --git a/drivers/ata/pata_artop.c b/drivers/ata/pata_artop.c
index 2215632e4b31..78a93b690959 100644
--- a/drivers/ata/pata_artop.c
+++ b/drivers/ata/pata_artop.c
@@ -346,7 +346,6 @@ static struct ata_port_operations artop6260_ops = {
static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
{
- static int printed_version;
static const struct ata_port_info info_6210 = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
@@ -378,9 +377,7 @@ static int artop_init_one (struct pci_dev *pdev, const struct pci_device_id *id)
const struct ata_port_info *ppi[] = { NULL, NULL };
int rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
diff --git a/drivers/ata/pata_atp867x.c b/drivers/ata/pata_atp867x.c
index 95295935dd95..3cfabb262af2 100644
--- a/drivers/ata/pata_atp867x.c
+++ b/drivers/ata/pata_atp867x.c
@@ -470,7 +470,7 @@ static int atp867x_ata_pci_sff_init_host(struct ata_host *host)
}
if (!mask) {
- dev_printk(KERN_ERR, gdev, "no available native port\n");
+ dev_err(gdev, "no available native port\n");
return -ENODEV;
}
@@ -487,7 +487,6 @@ static int atp867x_ata_pci_sff_init_host(struct ata_host *host)
static int atp867x_init_one(struct pci_dev *pdev,
const struct pci_device_id *id)
{
- static int printed_version;
static const struct ata_port_info info_867x = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
@@ -499,8 +498,7 @@ static int atp867x_init_one(struct pci_dev *pdev,
const struct ata_port_info *ppi[] = { &info_867x, NULL };
int rc;
- if (!printed_version++)
- dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
@@ -511,15 +509,14 @@ static int atp867x_init_one(struct pci_dev *pdev,
host = ata_host_alloc_pinfo(&pdev->dev, ppi, ATP867X_NUM_PORTS);
if (!host) {
- dev_printk(KERN_ERR, &pdev->dev,
- "failed to allocate ATA host\n");
+ dev_err(&pdev->dev, "failed to allocate ATA host\n");
rc = -ENOMEM;
goto err_out;
}
rc = atp867x_ata_pci_sff_init_host(host);
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev, "failed to init host\n");
+ dev_err(&pdev->dev, "failed to init host\n");
goto err_out;
}
@@ -528,7 +525,7 @@ static int atp867x_init_one(struct pci_dev *pdev,
rc = ata_host_activate(host, pdev->irq, ata_bmdma_interrupt,
IRQF_SHARED, &atp867x_sht);
if (rc)
- dev_printk(KERN_ERR, &pdev->dev, "failed to activate host\n");
+ dev_err(&pdev->dev, "failed to activate host\n");
err_out:
return rc;
diff --git a/drivers/ata/pata_bf54x.c b/drivers/ata/pata_bf54x.c
index ea64967000ff..bd987bb082eb 100644
--- a/drivers/ata/pata_bf54x.c
+++ b/drivers/ata/pata_bf54x.c
@@ -1129,7 +1129,7 @@ static int bfin_softreset(struct ata_link *link, unsigned int *classes,
/* issue bus reset */
err_mask = bfin_bus_softreset(ap, devmask);
if (err_mask) {
- ata_port_printk(ap, KERN_ERR, "SRST failed (err_mask=0x%x)\n",
+ ata_port_err(ap, "SRST failed (err_mask=0x%x)\n",
err_mask);
return -EIO;
}
@@ -1382,7 +1382,7 @@ idle_irq:
#ifdef ATA_IRQ_TRAP
if ((ap->stats.idle_irq % 1000) == 0) {
ap->ops->irq_ack(ap, 0); /* debug trap */
- ata_port_printk(ap, KERN_WARNING, "irq trap\n");
+ ata_port_warn(ap, "irq trap\n");
return 1;
}
#endif
diff --git a/drivers/ata/pata_cs5520.c b/drivers/ata/pata_cs5520.c
index e3254fcff0f1..9ddcddc66a20 100644
--- a/drivers/ata/pata_cs5520.c
+++ b/drivers/ata/pata_cs5520.c
@@ -149,8 +149,7 @@ static int __devinit cs5520_init_one(struct pci_dev *pdev, const struct pci_devi
ppi[1] = π
if ((pcicfg & 0x40) == 0) {
- dev_printk(KERN_WARNING, &pdev->dev,
- "DMA mode disabled. Enabling.\n");
+ dev_warn(&pdev->dev, "DMA mode disabled. Enabling.\n");
pci_write_config_byte(pdev, 0x60, pcicfg | 0x40);
}
diff --git a/drivers/ata/pata_efar.c b/drivers/ata/pata_efar.c
index a08834758ea2..aca47e4e29ea 100644
--- a/drivers/ata/pata_efar.c
+++ b/drivers/ata/pata_efar.c
@@ -263,7 +263,6 @@ static struct ata_port_operations efar_ops = {
static int efar_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
static const struct ata_port_info info = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
@@ -273,9 +272,7 @@ static int efar_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
};
const struct ata_port_info *ppi[] = { &info, &info };
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
return ata_pci_bmdma_init_one(pdev, ppi, &efar_sht, NULL,
ATA_HOST_PARALLEL_SCAN);
diff --git a/drivers/ata/pata_hpt3x3.c b/drivers/ata/pata_hpt3x3.c
index 24d7df81546b..b3042dab08bb 100644
--- a/drivers/ata/pata_hpt3x3.c
+++ b/drivers/ata/pata_hpt3x3.c
@@ -185,7 +185,6 @@ static void hpt3x3_init_chipset(struct pci_dev *dev)
static int hpt3x3_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
{
- static int printed_version;
static const struct ata_port_info info = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
@@ -206,8 +205,7 @@ static int hpt3x3_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
hpt3x3_init_chipset(pdev);
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
host = ata_host_alloc_pinfo(&pdev->dev, ppi, 2);
if (!host)
diff --git a/drivers/ata/pata_icside.c b/drivers/ata/pata_icside.c
index 9f2889fe43b2..52e7e7b8c74f 100644
--- a/drivers/ata/pata_icside.c
+++ b/drivers/ata/pata_icside.c
@@ -210,8 +210,8 @@ static void pata_icside_set_dmamode(struct ata_port *ap, struct ata_device *adev
else
iomd_type = 'A', cycle = 562;
- ata_dev_printk(adev, KERN_INFO, "timings: act %dns rec %dns cyc %dns (%c)\n",
- t.active, t.recover, t.cycle, iomd_type);
+ ata_dev_info(adev, "timings: act %dns rec %dns cyc %dns (%c)\n",
+ t.active, t.recover, t.cycle, iomd_type);
state->port[ap->port_no].speed[adev->devno] = cycle;
}
diff --git a/drivers/ata/pata_it8213.c b/drivers/ata/pata_it8213.c
index 4d142a2ab8fd..998af0e629b1 100644
--- a/drivers/ata/pata_it8213.c
+++ b/drivers/ata/pata_it8213.c
@@ -258,7 +258,6 @@ static struct ata_port_operations it8213_ops = {
static int it8213_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
static const struct ata_port_info info = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
@@ -269,9 +268,7 @@ static int it8213_init_one (struct pci_dev *pdev, const struct pci_device_id *en
/* Current IT8213 stuff is single port */
const struct ata_port_info *ppi[] = { &info, &ata_dummy_port_info };
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
return ata_pci_bmdma_init_one(pdev, ppi, &it8213_sht, NULL, 0);
}
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index 2d15f2548a10..62c5d00abd2e 100644
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -473,12 +473,12 @@ static int it821x_smart_set_mode(struct ata_link *link, struct ata_device **unus
/* We do need the right mode information for DMA or PIO
and this comes from the current configuration flags */
if (ata_id_has_dma(dev->id)) {
- ata_dev_printk(dev, KERN_INFO, "configured for DMA\n");
+ ata_dev_info(dev, "configured for DMA\n");
dev->xfer_mode = XFER_MW_DMA_0;
dev->xfer_shift = ATA_SHIFT_MWDMA;
dev->flags &= ~ATA_DFLAG_PIO;
} else {
- ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
+ ata_dev_info(dev, "configured for PIO\n");
dev->xfer_mode = XFER_PIO_0;
dev->xfer_shift = ATA_SHIFT_PIO;
dev->flags |= ATA_DFLAG_PIO;
@@ -508,12 +508,12 @@ static void it821x_dev_config(struct ata_device *adev)
if (strstr(model_num, "Integrated Technology Express")) {
/* RAID mode */
- ata_dev_printk(adev, KERN_INFO, "%sRAID%d volume",
- adev->id[147]?"Bootable ":"",
- adev->id[129]);
+ ata_dev_info(adev, "%sRAID%d volume",
+ adev->id[147] ? "Bootable " : "",
+ adev->id[129]);
if (adev->id[129] != 1)
- printk("(%dK stripe)", adev->id[146]);
- printk(".\n");
+ pr_cont("(%dK stripe)", adev->id[146]);
+ pr_cont("\n");
}
/* This is a controller firmware triggered funny, don't
report the drive faulty! */
@@ -610,7 +610,7 @@ static void it821x_display_disk(int n, u8 *buf)
char *cbl = "(40 wire cable)";
static const char *types[5] = {
- "RAID0", "RAID1" "RAID 0+1", "JBOD", "DISK"
+ "RAID0", "RAID1", "RAID 0+1", "JBOD", "DISK"
};
if (buf[52] > 4) /* No Disk */
diff --git a/drivers/ata/pata_ixp4xx_cf.c b/drivers/ata/pata_ixp4xx_cf.c
index f6b3f995f58a..15b64311fe0a 100644
--- a/drivers/ata/pata_ixp4xx_cf.c
+++ b/drivers/ata/pata_ixp4xx_cf.c
@@ -31,7 +31,7 @@ static int ixp4xx_set_mode(struct ata_link *link, struct ata_device **error)
struct ata_device *dev;
ata_for_each_dev(dev, link, ENABLED) {
- ata_dev_printk(dev, KERN_INFO, "configured for PIO0\n");
+ ata_dev_info(dev, "configured for PIO0\n");
dev->pio_mode = XFER_PIO_0;
dev->xfer_mode = XFER_PIO_0;
dev->xfer_shift = ATA_SHIFT_PIO;
@@ -181,7 +181,7 @@ static __devinit int ixp4xx_pata_probe(struct platform_device *pdev)
ixp4xx_setup_port(ap, data, cs0->start, cs1->start);
- dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* activate host */
return ata_host_activate(host, irq, ata_sff_interrupt, 0, &ixp4xx_sht);
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index 6bd9425ba5ab..d960f8e9e8b1 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -213,7 +213,7 @@ static int legacy_set_mode(struct ata_link *link, struct ata_device **unused)
struct ata_device *dev;
ata_for_each_dev(dev, link, ENABLED) {
- ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
+ ata_dev_info(dev, "configured for PIO\n");
dev->pio_mode = XFER_PIO_0;
dev->xfer_mode = XFER_PIO_0;
dev->xfer_shift = ATA_SHIFT_PIO;
diff --git a/drivers/ata/pata_macio.c b/drivers/ata/pata_macio.c
index 46f589edccdb..b057e3fa44bc 100644
--- a/drivers/ata/pata_macio.c
+++ b/drivers/ata/pata_macio.c
@@ -772,8 +772,9 @@ static void pata_macio_reset_hw(struct pata_macio_priv *priv, int resume)
pci_restore_state(priv->pdev);
rc = pcim_enable_device(priv->pdev);
if (rc)
- dev_printk(KERN_ERR, &priv->pdev->dev,
- "Failed to enable device after resume (%d)\n", rc);
+ dev_err(&priv->pdev->dev,
+ "Failed to enable device after resume (%d)\n",
+ rc);
else
pci_set_master(priv->pdev);
}
@@ -812,7 +813,7 @@ static int pata_macio_slave_config(struct scsi_device *sdev)
blk_queue_update_dma_pad(sdev->request_queue, 31);
/* Tell the world about it */
- ata_dev_printk(dev, KERN_INFO, "OHare alignment limits applied\n");
+ ata_dev_info(dev, "OHare alignment limits applied\n");
return 0;
}
@@ -838,8 +839,7 @@ static int pata_macio_slave_config(struct scsi_device *sdev)
cmd | PCI_COMMAND_INVALIDATE);
/* Tell the world about it */
- ata_dev_printk(dev, KERN_INFO,
- "K2/Shasta alignment limits applied\n");
+ ata_dev_info(dev, "K2/Shasta alignment limits applied\n");
}
return 0;
diff --git a/drivers/ata/pata_mpiix.c b/drivers/ata/pata_mpiix.c
index d8d9c5807740..9dc16df84191 100644
--- a/drivers/ata/pata_mpiix.c
+++ b/drivers/ata/pata_mpiix.c
@@ -152,15 +152,13 @@ static struct ata_port_operations mpiix_port_ops = {
static int mpiix_init_one(struct pci_dev *dev, const struct pci_device_id *id)
{
/* Single threaded by the PCI probe logic */
- static int printed_version;
struct ata_host *host;
struct ata_port *ap;
void __iomem *cmd_addr, *ctl_addr;
u16 idetim;
int cmd, ctl, irq;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&dev->dev, DRV_VERSION);
host = ata_host_alloc(&dev->dev, 1);
if (!host)
diff --git a/drivers/ata/pata_netcell.c b/drivers/ata/pata_netcell.c
index 3eb921c746a1..9979a43bc596 100644
--- a/drivers/ata/pata_netcell.c
+++ b/drivers/ata/pata_netcell.c
@@ -57,7 +57,6 @@ static struct ata_port_operations netcell_ops = {
static int netcell_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
static const struct ata_port_info info = {
.flags = ATA_FLAG_SLAVE_POSS,
/* Actually we don't really care about these as the
@@ -70,9 +69,7 @@ static int netcell_init_one (struct pci_dev *pdev, const struct pci_device_id *e
const struct ata_port_info *port_info[] = { &info, NULL };
int rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
diff --git a/drivers/ata/pata_ns87410.c b/drivers/ata/pata_ns87410.c
index 2110863bb3db..31d5986537a3 100644
--- a/drivers/ata/pata_ns87410.c
+++ b/drivers/ata/pata_ns87410.c
@@ -86,7 +86,7 @@ static void ns87410_set_piomode(struct ata_port *ap, struct ata_device *adev)
idefr &= ~0x04;
if (ata_timing_compute(adev, adev->pio_mode, &at, 30303, 1) < 0) {
- dev_printk(KERN_ERR, &pdev->dev, "unknown mode %d.\n", adev->pio_mode);
+ dev_err(&pdev->dev, "unknown mode %d\n", adev->pio_mode);
return;
}
diff --git a/drivers/ata/pata_ns87415.c b/drivers/ata/pata_ns87415.c
index 605f198f958c..f1d517bc5b49 100644
--- a/drivers/ata/pata_ns87415.c
+++ b/drivers/ata/pata_ns87415.c
@@ -350,7 +350,6 @@ static void ns87415_fixup(struct pci_dev *pdev)
static int ns87415_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
static const struct ata_port_info info = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
@@ -370,9 +369,7 @@ static int ns87415_init_one (struct pci_dev *pdev, const struct pci_device_id *e
if (PCI_SLOT(pdev->devfn) == 0x0E)
ppi[0] = &info87560;
#endif
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index 220ddc90608f..1d61d5d278fa 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -405,7 +405,7 @@ static int octeon_cf_softreset16(struct ata_link *link, unsigned int *classes,
rc = ata_sff_wait_after_reset(link, 1, deadline);
if (rc) {
- ata_link_printk(link, KERN_ERR, "SRST failed (errno=%d)\n", rc);
+ ata_link_err(link, "SRST failed (errno=%d)\n", rc);
return rc;
}
@@ -807,6 +807,7 @@ static int __devinit octeon_cf_probe(struct platform_device *pdev)
irq_handler_t irq_handler = NULL;
void __iomem *base;
struct octeon_cf_port *cf_port;
+ char version[32];
res_cs0 = platform_get_resource(pdev, IORESOURCE_MEM, 0);
@@ -905,10 +906,11 @@ static int __devinit octeon_cf_probe(struct platform_device *pdev)
ata_port_desc(ap, "cmd %p ctl %p", base, ap->ioaddr.ctl_addr);
- dev_info(&pdev->dev, "version " DRV_VERSION" %d bit%s.\n",
+ snprintf(version, sizeof(version), "%s %d bit%s",
+ DRV_VERSION,
(ocd->is16bit) ? 16 : 8,
(cs1) ? ", True IDE" : "");
-
+ ata_print_version_once(&pdev->dev, version);
return ata_host_activate(host, irq, irq_handler, 0, &octeon_cf_sht);
diff --git a/drivers/ata/pata_oldpiix.c b/drivers/ata/pata_oldpiix.c
index b811c1636204..98cdf50e4065 100644
--- a/drivers/ata/pata_oldpiix.c
+++ b/drivers/ata/pata_oldpiix.c
@@ -235,7 +235,6 @@ static struct ata_port_operations oldpiix_pata_ops = {
static int oldpiix_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
static const struct ata_port_info info = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
@@ -244,9 +243,7 @@ static int oldpiix_init_one (struct pci_dev *pdev, const struct pci_device_id *e
};
const struct ata_port_info *ppi[] = { &info, NULL };
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
return ata_pci_bmdma_init_one(pdev, ppi, &oldpiix_sht, NULL, 0);
}
diff --git a/drivers/ata/pata_opti.c b/drivers/ata/pata_opti.c
index 00c5a02a94fc..accc033faf77 100644
--- a/drivers/ata/pata_opti.c
+++ b/drivers/ata/pata_opti.c
@@ -167,10 +167,8 @@ static int opti_init_one(struct pci_dev *dev, const struct pci_device_id *id)
.port_ops = &opti_port_ops
};
const struct ata_port_info *ppi[] = { &info, NULL };
- static int printed_version;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&dev->dev, DRV_VERSION);
return ata_pci_sff_init_one(dev, ppi, &opti_sht, NULL, 0);
}
diff --git a/drivers/ata/pata_optidma.c b/drivers/ata/pata_optidma.c
index 0852cd07de08..77cb91408632 100644
--- a/drivers/ata/pata_optidma.c
+++ b/drivers/ata/pata_optidma.c
@@ -411,11 +411,9 @@ static int optidma_init_one(struct pci_dev *dev, const struct pci_device_id *id)
.port_ops = &optiplus_port_ops
};
const struct ata_port_info *ppi[] = { &info_82c700, NULL };
- static int printed_version;
int rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&dev->dev, DRV_VERSION);
rc = pcim_enable_device(dev);
if (rc)
diff --git a/drivers/ata/pata_pcmcia.c b/drivers/ata/pata_pcmcia.c
index 021abe6d8527..a808ba03bd7f 100644
--- a/drivers/ata/pata_pcmcia.c
+++ b/drivers/ata/pata_pcmcia.c
@@ -68,7 +68,7 @@ static int pcmcia_set_mode(struct ata_link *link, struct ata_device **r_failed_d
the same vendor - check serial */
if (memcmp(master->id + ATA_ID_SERNO, slave->id + ATA_ID_SERNO,
ATA_ID_SERNO_LEN) == 0 && master->id[ATA_ID_SERNO] >> 8) {
- ata_dev_printk(slave, KERN_WARNING, "is a ghost device, ignoring.\n");
+ ata_dev_warn(slave, "is a ghost device, ignoring\n");
ata_dev_disable(slave);
}
}
@@ -142,8 +142,7 @@ static void pcmcia_8bit_drain_fifo(struct ata_queued_cmd *qc)
ioread8(ap->ioaddr.data_addr);
if (count)
- ata_port_printk(ap, KERN_WARNING, "drained %d bytes to clear DRQ.\n",
- count);
+ ata_port_warn(ap, "drained %d bytes to clear DRQ\n", count);
}
diff --git a/drivers/ata/pata_pdc2027x.c b/drivers/ata/pata_pdc2027x.c
index 9765ace16921..b1511f38b0e8 100644
--- a/drivers/ata/pata_pdc2027x.c
+++ b/drivers/ata/pata_pdc2027x.c
@@ -655,7 +655,7 @@ static int pdc_hardware_init(struct ata_host *host, unsigned int board_idx)
*/
pll_clock = pdc_detect_pll_input_clock(host);
- dev_printk(KERN_INFO, host->dev, "PLL input clock %ld kHz\n", pll_clock/1000);
+ dev_info(host->dev, "PLL input clock %ld kHz\n", pll_clock/1000);
/* Adjust PLL control register */
pdc_adjust_pll(host, pll_clock, board_idx);
@@ -697,7 +697,6 @@ static void pdc_ata_setup_port(struct ata_ioports *port, void __iomem *base)
*/
static int __devinit pdc2027x_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
static const unsigned long cmd_offset[] = { 0x17c0, 0x15c0 };
static const unsigned long bmdma_offset[] = { 0x1000, 0x1008 };
unsigned int board_idx = (unsigned int) ent->driver_data;
@@ -707,8 +706,7 @@ static int __devinit pdc2027x_init_one(struct pci_dev *pdev, const struct pci_de
void __iomem *mmio_base;
int i, rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* alloc host */
host = ata_host_alloc_pinfo(&pdev->dev, ppi, 2);
diff --git a/drivers/ata/pata_platform.c b/drivers/ata/pata_platform.c
index 50400fa120fe..2067308f683f 100644
--- a/drivers/ata/pata_platform.c
+++ b/drivers/ata/pata_platform.c
@@ -39,7 +39,7 @@ static int pata_platform_set_mode(struct ata_link *link, struct ata_device **unu
dev->pio_mode = dev->xfer_mode = XFER_PIO_0;
dev->xfer_shift = ATA_SHIFT_PIO;
dev->flags |= ATA_DFLAG_PIO;
- ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
+ ata_dev_info(dev, "configured for PIO\n");
}
return 0;
}
diff --git a/drivers/ata/pata_radisys.c b/drivers/ata/pata_radisys.c
index 8574b31f1773..b2d3a2bb4e60 100644
--- a/drivers/ata/pata_radisys.c
+++ b/drivers/ata/pata_radisys.c
@@ -213,7 +213,6 @@ static struct ata_port_operations radisys_pata_ops = {
static int radisys_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
static const struct ata_port_info info = {
.flags = ATA_FLAG_SLAVE_POSS,
.pio_mask = ATA_PIO4,
@@ -223,9 +222,7 @@ static int radisys_init_one (struct pci_dev *pdev, const struct pci_device_id *e
};
const struct ata_port_info *ppi[] = { &info, NULL };
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
return ata_pci_bmdma_init_one(pdev, ppi, &radisys_sht, NULL, 0);
}
diff --git a/drivers/ata/pata_rdc.c b/drivers/ata/pata_rdc.c
index 5fbe9b166c69..4d318f86ae86 100644
--- a/drivers/ata/pata_rdc.c
+++ b/drivers/ata/pata_rdc.c
@@ -312,7 +312,6 @@ static struct scsi_host_template rdc_sht = {
static int __devinit rdc_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int printed_version;
struct device *dev = &pdev->dev;
struct ata_port_info port_info[2];
const struct ata_port_info *ppi[] = { &port_info[0], &port_info[1] };
@@ -321,9 +320,7 @@ static int __devinit rdc_init_one(struct pci_dev *pdev,
struct rdc_host_priv *hpriv;
int rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
port_info[0] = rdc_port_info;
port_info[1] = rdc_port_info;
diff --git a/drivers/ata/pata_rz1000.c b/drivers/ata/pata_rz1000.c
index 4d04471794b6..aca321e1e6a2 100644
--- a/drivers/ata/pata_rz1000.c
+++ b/drivers/ata/pata_rz1000.c
@@ -44,7 +44,7 @@ static int rz1000_set_mode(struct ata_link *link, struct ata_device **unused)
dev->xfer_mode = XFER_PIO_0;
dev->xfer_shift = ATA_SHIFT_PIO;
dev->flags |= ATA_DFLAG_PIO;
- ata_dev_printk(dev, KERN_INFO, "configured for PIO\n");
+ ata_dev_info(dev, "configured for PIO\n");
}
return 0;
}
@@ -92,7 +92,7 @@ static int rz1000_init_one (struct pci_dev *pdev, const struct pci_device_id *en
};
const struct ata_port_info *ppi[] = { &info, NULL };
- printk_once(KERN_DEBUG DRV_NAME " version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
if (rz1000_fifo_disable(pdev) == 0)
return ata_pci_sff_init_one(pdev, ppi, &rz1000_sht, NULL, 0);
diff --git a/drivers/ata/pata_samsung_cf.c b/drivers/ata/pata_samsung_cf.c
index c446ae6055a3..1b372c297195 100644
--- a/drivers/ata/pata_samsung_cf.c
+++ b/drivers/ata/pata_samsung_cf.c
@@ -376,7 +376,7 @@ static int pata_s3c_softreset(struct ata_link *link, unsigned int *classes,
rc = pata_s3c_bus_softreset(ap, deadline);
/* if link is occupied, -ENODEV too is an error */
if (rc && rc != -ENODEV) {
- ata_link_printk(link, KERN_ERR, "SRST failed (errno=%d)\n", rc);
+ ata_link_err(link, "SRST failed (errno=%d)\n", rc);
return rc;
}
diff --git a/drivers/ata/pata_scc.c b/drivers/ata/pata_scc.c
index 88ea9b677b47..eb748e327143 100644
--- a/drivers/ata/pata_scc.c
+++ b/drivers/ata/pata_scc.c
@@ -637,8 +637,7 @@ static int scc_softreset(struct ata_link *link, unsigned int *classes,
DPRINTK("about to softreset, devmask=%x\n", devmask);
err_mask = scc_bus_softreset(ap, devmask, deadline);
if (err_mask) {
- ata_port_printk(ap, KERN_ERR, "SRST failed (err_mask=0x%x)\n",
- err_mask);
+ ata_port_err(ap, "SRST failed (err_mask=0x%x)\n", err_mask);
return -EIO;
}
@@ -1072,15 +1071,12 @@ static int scc_host_init(struct ata_host *host)
static int scc_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
unsigned int board_idx = (unsigned int) ent->driver_data;
const struct ata_port_info *ppi[] = { &scc_port_info[board_idx], NULL };
struct ata_host *host;
int rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
host = ata_host_alloc_pinfo(&pdev->dev, ppi, 1);
if (!host)
diff --git a/drivers/ata/pata_sch.c b/drivers/ata/pata_sch.c
index e97b32f03a6e..7c78b9993627 100644
--- a/drivers/ata/pata_sch.c
+++ b/drivers/ata/pata_sch.c
@@ -172,12 +172,9 @@ static void sch_set_dmamode(struct ata_port *ap, struct ata_device *adev)
static int __devinit sch_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int printed_version;
const struct ata_port_info *ppi[] = { &sch_port_info, NULL };
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
return ata_pci_bmdma_init_one(pdev, ppi, &sch_sht, NULL, 0);
}
diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 118787caa93f..31f759b0ab71 100644
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -327,13 +327,11 @@ static int __devinit sil680_init_one(struct pci_dev *pdev,
.port_ops = &sil680_port_ops
};
const struct ata_port_info *ppi[] = { &info, NULL };
- static int printed_version;
struct ata_host *host;
void __iomem *mmio_base;
int rc, try_mmio;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
diff --git a/drivers/ata/pata_sis.c b/drivers/ata/pata_sis.c
index be08ff92db17..533f2aefab87 100644
--- a/drivers/ata/pata_sis.c
+++ b/drivers/ata/pata_sis.c
@@ -681,7 +681,6 @@ static void sis_fixup(struct pci_dev *pdev, struct sis_chipset *sis)
static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
const struct ata_port_info *ppi[] = { NULL, NULL };
struct pci_dev *host = NULL;
struct sis_chipset *chipset = NULL;
@@ -735,9 +734,7 @@ static int sis_init_one (struct pci_dev *pdev, const struct pci_device_id *ent)
0x0, &sis_info100
};
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev,
- "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
diff --git a/drivers/ata/pata_sl82c105.c b/drivers/ata/pata_sl82c105.c
index 7f5d020ed56c..c06ce8ced566 100644
--- a/drivers/ata/pata_sl82c105.c
+++ b/drivers/ata/pata_sl82c105.c
@@ -317,9 +317,11 @@ static int sl82c105_init_one(struct pci_dev *dev, const struct pci_device_id *id
rev = sl82c105_bridge_revision(dev);
if (rev == -1)
- dev_printk(KERN_WARNING, &dev->dev, "pata_sl82c105: Unable to find bridge, disabling DMA.\n");
+ dev_warn(&dev->dev,
+ "pata_sl82c105: Unable to find bridge, disabling DMA\n");
else if (rev <= 5)
- dev_printk(KERN_WARNING, &dev->dev, "pata_sl82c105: Early bridge revision, no DMA available.\n");
+ dev_warn(&dev->dev,
+ "pata_sl82c105: Early bridge revision, no DMA available\n");
else
ppi[0] = &info_dma;
diff --git a/drivers/ata/pata_triflex.c b/drivers/ata/pata_triflex.c
index b3e0c9432283..28da1c6becf1 100644
--- a/drivers/ata/pata_triflex.c
+++ b/drivers/ata/pata_triflex.c
@@ -196,10 +196,8 @@ static int triflex_init_one(struct pci_dev *dev, const struct pci_device_id *id)
.port_ops = &triflex_port_ops
};
const struct ata_port_info *ppi[] = { &info, NULL };
- static int printed_version;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &dev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&dev->dev, DRV_VERSION);
return ata_pci_bmdma_init_one(dev, ppi, &triflex_sht, NULL, 0);
}
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index ac8d7d97e408..65e4be6be220 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -350,8 +350,8 @@ static unsigned long via_mode_filter(struct ata_device *dev, unsigned long mask)
if (config->id == PCI_DEVICE_ID_VIA_82C586_0) {
ata_id_c_string(dev->id, model_num, ATA_ID_PROD, sizeof(model_num));
if (strcmp(model_num, "TS64GSSD25-M") == 0) {
- ata_dev_printk(dev, KERN_WARNING,
- "disabling UDMA mode due to reported lockups with this device.\n");
+ ata_dev_warn(dev,
+ "disabling UDMA mode due to reported lockups with this device\n");
mask &= ~ ATA_MASK_UDMA;
}
}
@@ -551,14 +551,12 @@ static int via_init_one(struct pci_dev *pdev, const struct pci_device_id *id)
const struct ata_port_info *ppi[] = { NULL, NULL };
struct pci_dev *isa;
const struct via_isa_bridge *config;
- static int printed_version;
u8 enable;
u32 timing;
unsigned long flags = id->driver_data;
int rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
diff --git a/drivers/ata/pdc_adma.c b/drivers/ata/pdc_adma.c
index 1111712b3d7d..04911d52f59d 100644
--- a/drivers/ata/pdc_adma.c
+++ b/drivers/ata/pdc_adma.c
@@ -596,14 +596,12 @@ static int adma_set_dma_masks(struct pci_dev *pdev, void __iomem *mmio_base)
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit DMA enable failed\n");
return rc;
}
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit consistent DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit consistent DMA enable failed\n");
return rc;
}
return 0;
@@ -612,15 +610,13 @@ static int adma_set_dma_masks(struct pci_dev *pdev, void __iomem *mmio_base)
static int adma_ata_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int printed_version;
unsigned int board_idx = (unsigned int) ent->driver_data;
const struct ata_port_info *ppi[] = { &adma_port_info[board_idx], NULL };
struct ata_host *host;
void __iomem *mmio_base;
int rc, port_no;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* alloc host */
host = ata_host_alloc_pinfo(&pdev->dev, ppi, ADMA_PORTS);
diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
index dc88a39e7db8..b02c4ffa4db0 100644
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -766,11 +766,15 @@ static int dma_dwc_xfer_setup(struct scatterlist *sg, int num_elems,
static void dma_dwc_exit(struct sata_dwc_device *hsdev)
{
dev_dbg(host_pvt.dwc_dev, "%s:\n", __func__);
- if (host_pvt.sata_dma_regs)
+ if (host_pvt.sata_dma_regs) {
iounmap(host_pvt.sata_dma_regs);
+ host_pvt.sata_dma_regs = NULL;
+ }
- if (hsdev->irq_dma)
+ if (hsdev->irq_dma) {
free_irq(hsdev->irq_dma, hsdev);
+ hsdev->irq_dma = 0;
+ }
}
/*
@@ -1642,7 +1646,7 @@ static int sata_dwc_probe(struct platform_device *ofdev)
if (hsdev == NULL) {
dev_err(&ofdev->dev, "kmalloc failed for hsdev\n");
err = -ENOMEM;
- goto error_out;
+ goto error;
}
memset(hsdev, 0, sizeof(*hsdev));
@@ -1652,7 +1656,7 @@ static int sata_dwc_probe(struct platform_device *ofdev)
dev_err(&ofdev->dev, "ioremap failed for SATA register"
" address\n");
err = -ENODEV;
- goto error_out;
+ goto error_kmalloc;
}
hsdev->reg_base = base;
dev_dbg(&ofdev->dev, "ioremap done for SATA register address\n");
@@ -1665,7 +1669,7 @@ static int sata_dwc_probe(struct platform_device *ofdev)
if (!host) {
dev_err(&ofdev->dev, "ata_host_alloc_pinfo failed\n");
err = -ENOMEM;
- goto error_out;
+ goto error_iomap;
}
host->private_data = hsdev;
@@ -1733,8 +1737,11 @@ error_out:
/* Free SATA DMA resources */
dma_dwc_exit(hsdev);
- if (base)
- iounmap(base);
+error_iomap:
+ iounmap(base);
+error_kmalloc:
+ kfree(hsdev);
+error:
return err;
}
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c
index 35a71d875d0e..78ae7b67b09e 100644
--- a/drivers/ata/sata_fsl.c
+++ b/drivers/ata/sata_fsl.c
@@ -346,12 +346,11 @@ static unsigned int sata_fsl_fill_sg(struct ata_queued_cmd *qc, void *cmd_desc,
/* warn if each s/g element is not dword aligned */
if (sg_addr & 0x03)
- ata_port_printk(qc->ap, KERN_ERR,
- "s/g addr unaligned : 0x%llx\n",
- (unsigned long long)sg_addr);
+ ata_port_err(qc->ap, "s/g addr unaligned : 0x%llx\n",
+ (unsigned long long)sg_addr);
if (sg_len & 0x03)
- ata_port_printk(qc->ap, KERN_ERR,
- "s/g len unaligned : 0x%x\n", sg_len);
+ ata_port_err(qc->ap, "s/g len unaligned : 0x%x\n",
+ sg_len);
if (num_prde == (SATA_FSL_MAX_PRD_DIRECT - 1) &&
sg_next(sg) != NULL) {
@@ -661,8 +660,7 @@ static int sata_fsl_port_start(struct ata_port *ap)
sata_fsl_scr_write(&ap->link, SCR_CONTROL, temp);
sata_fsl_scr_read(&ap->link, SCR_CONTROL, &temp);
- dev_printk(KERN_WARNING, dev, "scr_control, speed limited to %x\n",
- temp);
+ dev_warn(dev, "scr_control, speed limited to %x\n", temp);
#endif
return 0;
@@ -740,8 +738,7 @@ try_offline_again:
1, 500);
if (temp & ONLINE) {
- ata_port_printk(ap, KERN_ERR,
- "Hardreset failed, not off-lined %d\n", i);
+ ata_port_err(ap, "Hardreset failed, not off-lined %d\n", i);
/*
* Try to offline controller atleast twice
@@ -777,8 +774,7 @@ try_offline_again:
temp = ata_wait_register(ap, hcr_base + HSTATUS, ONLINE, 0, 1, 500);
if (!(temp & ONLINE)) {
- ata_port_printk(ap, KERN_ERR,
- "Hardreset failed, not on-lined\n");
+ ata_port_err(ap, "Hardreset failed, not on-lined\n");
goto err;
}
@@ -794,9 +790,8 @@ try_offline_again:
temp = ata_wait_register(ap, hcr_base + HSTATUS, 0xFF, 0, 1, 500);
if ((!(temp & 0x10)) || ata_link_offline(link)) {
- ata_port_printk(ap, KERN_WARNING,
- "No Device OR PHYRDY change,Hstatus = 0x%x\n",
- ioread32(hcr_base + HSTATUS));
+ ata_port_warn(ap, "No Device OR PHYRDY change,Hstatus = 0x%x\n",
+ ioread32(hcr_base + HSTATUS));
*class = ATA_DEV_NONE;
return 0;
}
@@ -809,13 +804,12 @@ try_offline_again:
500, jiffies_to_msecs(deadline - start_jiffies));
if ((temp & 0xFF) != 0x18) {
- ata_port_printk(ap, KERN_WARNING, "No Signature Update\n");
+ ata_port_warn(ap, "No Signature Update\n");
*class = ATA_DEV_NONE;
goto do_followup_srst;
} else {
- ata_port_printk(ap, KERN_INFO,
- "Signature Update detected @ %d msecs\n",
- jiffies_to_msecs(jiffies - start_jiffies));
+ ata_port_info(ap, "Signature Update detected @ %d msecs\n",
+ jiffies_to_msecs(jiffies - start_jiffies));
*class = sata_fsl_dev_classify(ap);
return 0;
}
@@ -890,7 +884,7 @@ static int sata_fsl_softreset(struct ata_link *link, unsigned int *class,
temp = ata_wait_register(ap, CQ + hcr_base, 0x1, 0x1, 1, 5000);
if (temp & 0x1) {
- ata_port_printk(ap, KERN_WARNING, "ATA_SRST issue failed\n");
+ ata_port_warn(ap, "ATA_SRST issue failed\n");
DPRINTK("Softreset@5000,CQ=0x%x,CA=0x%x,CC=0x%x\n",
ioread32(CQ + hcr_base),
@@ -1202,8 +1196,7 @@ static irqreturn_t sata_fsl_interrupt(int irq, void *dev_instance)
if (ap) {
sata_fsl_host_intr(ap);
} else {
- dev_printk(KERN_WARNING, host->dev,
- "interrupt on disabled port 0\n");
+ dev_warn(host->dev, "interrupt on disabled port 0\n");
}
iowrite32(interrupt_enables, hcr_base + HSTATUS);
@@ -1317,8 +1310,7 @@ static int sata_fsl_probe(struct platform_device *ofdev)
struct ata_port_info pi = sata_fsl_port_info[0];
const struct ata_port_info *ppi[] = { &pi, NULL };
- dev_printk(KERN_INFO, &ofdev->dev,
- "Sata FSL Platform/CSB Driver init\n");
+ dev_info(&ofdev->dev, "Sata FSL Platform/CSB Driver init\n");
hcr_base = of_iomap(ofdev->dev.of_node, 0);
if (!hcr_base)
@@ -1347,7 +1339,7 @@ static int sata_fsl_probe(struct platform_device *ofdev)
irq = irq_of_parse_and_map(ofdev->dev.of_node, 0);
if (irq < 0) {
- dev_printk(KERN_ERR, &ofdev->dev, "invalid irq from platform\n");
+ dev_err(&ofdev->dev, "invalid irq from platform\n");
goto error_exit_with_cleanup;
}
host_priv->irq = irq;
@@ -1422,8 +1414,7 @@ static int sata_fsl_resume(struct platform_device *op)
ret = sata_fsl_init_controller(host);
if (ret) {
- dev_printk(KERN_ERR, &op->dev,
- "Error initialize hardware\n");
+ dev_err(&op->dev, "Error initializing hardware\n");
return ret;
}
diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c
index 83a44471b189..5c7d70c03bf0 100644
--- a/drivers/ata/sata_inic162x.c
+++ b/drivers/ata/sata_inic162x.c
@@ -396,9 +396,8 @@ static void inic_host_intr(struct ata_port *ap)
}
spurious:
- ata_port_printk(ap, KERN_WARNING, "unhandled interrupt: "
- "cmd=0x%x irq_stat=0x%x idma_stat=0x%x\n",
- qc ? qc->tf.command : 0xff, irq_stat, idma_stat);
+ ata_port_warn(ap, "unhandled interrupt: cmd=0x%x irq_stat=0x%x idma_stat=0x%x\n",
+ qc ? qc->tf.command : 0xff, irq_stat, idma_stat);
}
static irqreturn_t inic_interrupt(int irq, void *dev_instance)
@@ -619,8 +618,9 @@ static int inic_hardreset(struct ata_link *link, unsigned int *class,
rc = sata_link_resume(link, timing, deadline);
if (rc) {
- ata_link_printk(link, KERN_WARNING, "failed to resume "
- "link after reset (errno=%d)\n", rc);
+ ata_link_warn(link,
+ "failed to resume link after reset (errno=%d)\n",
+ rc);
return rc;
}
@@ -632,8 +632,9 @@ static int inic_hardreset(struct ata_link *link, unsigned int *class,
rc = ata_wait_after_reset(link, deadline, inic_check_ready);
/* link occupied, -ENODEV too is an error */
if (rc) {
- ata_link_printk(link, KERN_WARNING, "device not ready "
- "after hardreset (errno=%d)\n", rc);
+ ata_link_warn(link,
+ "device not ready after hardreset (errno=%d)\n",
+ rc);
return rc;
}
@@ -799,7 +800,6 @@ static int inic_pci_device_resume(struct pci_dev *pdev)
static int inic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
const struct ata_port_info *ppi[] = { &inic_port_info, NULL };
struct ata_host *host;
struct inic_host_priv *hpriv;
@@ -807,8 +807,7 @@ static int inic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
int mmio_bar;
int i, rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* alloc host */
host = ata_host_alloc_pinfo(&pdev->dev, ppi, NR_PORTS);
@@ -847,15 +846,13 @@ static int inic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
/* Set dma_mask. This devices doesn't support 64bit addressing. */
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit DMA enable failed\n");
return rc;
}
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit consistent DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit consistent DMA enable failed\n");
return rc;
}
@@ -866,15 +863,13 @@ static int inic_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
*/
rc = pci_set_dma_max_seg_size(pdev, 65536 - 512);
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "failed to set the maximum segment size.\n");
+ dev_err(&pdev->dev, "failed to set the maximum segment size\n");
return rc;
}
rc = init_controller(hpriv->mmio_base, hpriv->cached_hctl);
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "failed to initialize controller\n");
+ dev_err(&pdev->dev, "failed to initialize controller\n");
return rc;
}
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index b52c0519ad0b..4b6b2090784b 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -1190,7 +1190,7 @@ static void mv_wait_for_edma_empty_idle(struct ata_port *ap)
break;
udelay(per_loop);
}
- /* ata_port_printk(ap, KERN_INFO, "%s: %u+ usecs\n", __func__, i); */
+ /* ata_port_info(ap, "%s: %u+ usecs\n", __func__, i); */
}
/**
@@ -1228,7 +1228,7 @@ static int mv_stop_edma(struct ata_port *ap)
pp->pp_flags &= ~MV_PP_FLAG_EDMA_EN;
mv_wait_for_edma_empty_idle(ap);
if (mv_stop_edma_engine(port_mmio)) {
- ata_port_printk(ap, KERN_ERR, "Unable to stop eDMA\n");
+ ata_port_err(ap, "Unable to stop eDMA\n");
err = -EIO;
}
mv_edma_cfg(ap, 0, 0);
@@ -1382,7 +1382,7 @@ static void mv6_dev_config(struct ata_device *adev)
if (adev->flags & ATA_DFLAG_NCQ) {
if (sata_pmp_attached(adev->link->ap)) {
adev->flags &= ~ATA_DFLAG_NCQ;
- ata_dev_printk(adev, KERN_INFO,
+ ata_dev_info(adev,
"NCQ disabled for command-based switching\n");
}
}
@@ -2225,9 +2225,8 @@ static unsigned int mv_send_fis(struct ata_port *ap, u32 *fis, int nwords)
/* See if it worked */
if ((ifstat & 0x3000) != 0x1000) {
- ata_port_printk(ap, KERN_WARNING,
- "%s transmission error, ifstat=%08x\n",
- __func__, ifstat);
+ ata_port_warn(ap, "%s transmission error, ifstat=%08x\n",
+ __func__, ifstat);
return AC_ERR_OTHER;
}
return 0;
@@ -2342,9 +2341,9 @@ static unsigned int mv_qc_issue(struct ata_queued_cmd *qc)
*/
if (limit_warnings > 0 && (qc->nbytes / qc->sect_size) > 1) {
--limit_warnings;
- ata_link_printk(qc->dev->link, KERN_WARNING, DRV_NAME
- ": attempting PIO w/multiple DRQ: "
- "this may fail due to h/w errata\n");
+ ata_link_warn(qc->dev->link, DRV_NAME
+ ": attempting PIO w/multiple DRQ: "
+ "this may fail due to h/w errata\n");
}
/* drop through */
case ATA_PROT_NODATA:
@@ -2499,20 +2498,20 @@ static int mv_handle_fbs_ncq_dev_err(struct ata_port *ap)
}
failed_links = hweight16(new_map);
- ata_port_printk(ap, KERN_INFO, "%s: pmp_map=%04x qc_map=%04x "
- "failed_links=%d nr_active_links=%d\n",
- __func__, pp->delayed_eh_pmp_map,
- ap->qc_active, failed_links,
- ap->nr_active_links);
+ ata_port_info(ap,
+ "%s: pmp_map=%04x qc_map=%04x failed_links=%d nr_active_links=%d\n",
+ __func__, pp->delayed_eh_pmp_map,
+ ap->qc_active, failed_links,
+ ap->nr_active_links);
if (ap->nr_active_links <= failed_links && mv_req_q_empty(ap)) {
mv_process_crpb_entries(ap, pp);
mv_stop_edma(ap);
mv_eh_freeze(ap);
- ata_port_printk(ap, KERN_INFO, "%s: done\n", __func__);
+ ata_port_info(ap, "%s: done\n", __func__);
return 1; /* handled */
}
- ata_port_printk(ap, KERN_INFO, "%s: waiting\n", __func__);
+ ata_port_info(ap, "%s: waiting\n", __func__);
return 1; /* handled */
}
@@ -2554,9 +2553,8 @@ static int mv_handle_dev_err(struct ata_port *ap, u32 edma_err_cause)
* and we cannot handle it here.
*/
if (edma_err_cause & EDMA_ERR_SELF_DIS) {
- ata_port_printk(ap, KERN_WARNING,
- "%s: err_cause=0x%x pp_flags=0x%x\n",
- __func__, edma_err_cause, pp->pp_flags);
+ ata_port_warn(ap, "%s: err_cause=0x%x pp_flags=0x%x\n",
+ __func__, edma_err_cause, pp->pp_flags);
return 0; /* not handled */
}
return mv_handle_fbs_ncq_dev_err(ap);
@@ -2567,9 +2565,8 @@ static int mv_handle_dev_err(struct ata_port *ap, u32 edma_err_cause)
* and we cannot handle it here.
*/
if (!(edma_err_cause & EDMA_ERR_SELF_DIS)) {
- ata_port_printk(ap, KERN_WARNING,
- "%s: err_cause=0x%x pp_flags=0x%x\n",
- __func__, edma_err_cause, pp->pp_flags);
+ ata_port_warn(ap, "%s: err_cause=0x%x pp_flags=0x%x\n",
+ __func__, edma_err_cause, pp->pp_flags);
return 0; /* not handled */
}
return mv_handle_fbs_non_ncq_dev_err(ap);
@@ -2930,8 +2927,7 @@ static int mv_pci_error(struct ata_host *host, void __iomem *mmio)
err_cause = readl(mmio + hpriv->irq_cause_offset);
- dev_printk(KERN_ERR, host->dev, "PCI ERROR; PCI IRQ cause=0x%08x\n",
- err_cause);
+ dev_err(host->dev, "PCI ERROR; PCI IRQ cause=0x%08x\n", err_cause);
DPRINTK("All regs @ PCI error\n");
mv_dump_all_regs(mmio, -1, to_pci_dev(host->dev));
@@ -3760,8 +3756,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
hp_flags |= MV_HP_ERRATA_50XXB2;
break;
default:
- dev_printk(KERN_WARNING, &pdev->dev,
- "Applying 50XXB2 workarounds to unknown rev\n");
+ dev_warn(&pdev->dev,
+ "Applying 50XXB2 workarounds to unknown rev\n");
hp_flags |= MV_HP_ERRATA_50XXB2;
break;
}
@@ -3780,8 +3776,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
hp_flags |= MV_HP_ERRATA_50XXB2;
break;
default:
- dev_printk(KERN_WARNING, &pdev->dev,
- "Applying B2 workarounds to unknown rev\n");
+ dev_warn(&pdev->dev,
+ "Applying B2 workarounds to unknown rev\n");
hp_flags |= MV_HP_ERRATA_50XXB2;
break;
}
@@ -3801,8 +3797,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
hp_flags |= MV_HP_ERRATA_60X1C0;
break;
default:
- dev_printk(KERN_WARNING, &pdev->dev,
- "Applying B2 workarounds to unknown rev\n");
+ dev_warn(&pdev->dev,
+ "Applying B2 workarounds to unknown rev\n");
hp_flags |= MV_HP_ERRATA_60X1B2;
break;
}
@@ -3851,8 +3847,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
hp_flags |= MV_HP_ERRATA_60X1C0;
break;
default:
- dev_printk(KERN_WARNING, &pdev->dev,
- "Applying 60X1C0 workarounds to unknown rev\n");
+ dev_warn(&pdev->dev,
+ "Applying 60X1C0 workarounds to unknown rev\n");
hp_flags |= MV_HP_ERRATA_60X1C0;
break;
}
@@ -3867,8 +3863,7 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
break;
default:
- dev_printk(KERN_ERR, host->dev,
- "BUG: invalid board index %u\n", board_idx);
+ dev_err(host->dev, "BUG: invalid board index %u\n", board_idx);
return 1;
}
@@ -4023,7 +4018,6 @@ static void mv_conf_mbus_windows(struct mv_host_priv *hpriv,
*/
static int mv_platform_probe(struct platform_device *pdev)
{
- static int printed_version;
const struct mv_sata_platform_data *mv_platform_data;
const struct ata_port_info *ppi[] =
{ &mv_port_info[chip_soc], NULL };
@@ -4032,8 +4026,7 @@ static int mv_platform_probe(struct platform_device *pdev)
struct resource *res;
int n_ports, rc;
- if (!printed_version++)
- dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/*
* Simple resource validation ..
@@ -4091,9 +4084,8 @@ static int mv_platform_probe(struct platform_device *pdev)
if (rc)
goto err;
- dev_printk(KERN_INFO, &pdev->dev,
- "slots %u ports %d\n", (unsigned)MV_MAX_Q_DEPTH,
- host->n_ports);
+ dev_info(&pdev->dev, "slots %u ports %d\n",
+ (unsigned)MV_MAX_Q_DEPTH, host->n_ports);
return ata_host_activate(host, platform_get_irq(pdev, 0), mv_interrupt,
IRQF_SHARED, &mv6_sht);
@@ -4217,22 +4209,21 @@ static int pci_go_64(struct pci_dev *pdev)
if (rc) {
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "64-bit DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "64-bit DMA enable failed\n");
return rc;
}
}
} else {
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit DMA enable failed\n");
return rc;
}
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit consistent DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "32-bit consistent DMA enable failed\n");
return rc;
}
}
@@ -4276,10 +4267,9 @@ static void mv_print_info(struct ata_host *host)
else
gen = "?";
- dev_printk(KERN_INFO, &pdev->dev,
- "Gen-%s %u slots %u ports %s mode IRQ via %s\n",
- gen, (unsigned)MV_MAX_Q_DEPTH, host->n_ports,
- scc_s, (MV_HP_FLAG_MSI & hpriv->hp_flags) ? "MSI" : "INTx");
+ dev_info(&pdev->dev, "Gen-%s %u slots %u ports %s mode IRQ via %s\n",
+ gen, (unsigned)MV_MAX_Q_DEPTH, host->n_ports,
+ scc_s, (MV_HP_FLAG_MSI & hpriv->hp_flags) ? "MSI" : "INTx");
}
/**
@@ -4293,15 +4283,13 @@ static void mv_print_info(struct ata_host *host)
static int mv_pci_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int printed_version;
unsigned int board_idx = (unsigned int)ent->driver_data;
const struct ata_port_info *ppi[] = { &mv_port_info[board_idx], NULL };
struct ata_host *host;
struct mv_host_priv *hpriv;
int n_ports, port, rc;
- if (!printed_version++)
- dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* allocate host */
n_ports = mv_get_hc_count(ppi[0]->flags) * MV_PORTS_PER_HC;
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index f173ef3bfc10..e0bc9646a38e 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -620,9 +620,8 @@ static void nv_adma_register_mode(struct ata_port *ap)
count++;
}
if (count == 20)
- ata_port_printk(ap, KERN_WARNING,
- "timeout waiting for ADMA IDLE, stat=0x%hx\n",
- status);
+ ata_port_warn(ap, "timeout waiting for ADMA IDLE, stat=0x%hx\n",
+ status);
tmp = readw(mmio + NV_ADMA_CTL);
writew(tmp & ~NV_ADMA_CTL_GO, mmio + NV_ADMA_CTL);
@@ -635,9 +634,9 @@ static void nv_adma_register_mode(struct ata_port *ap)
count++;
}
if (count == 20)
- ata_port_printk(ap, KERN_WARNING,
- "timeout waiting for ADMA LEGACY, stat=0x%hx\n",
- status);
+ ata_port_warn(ap,
+ "timeout waiting for ADMA LEGACY, stat=0x%hx\n",
+ status);
pp->flags |= NV_ADMA_PORT_REGISTER_MODE;
}
@@ -665,7 +664,7 @@ static void nv_adma_mode(struct ata_port *ap)
count++;
}
if (count == 20)
- ata_port_printk(ap, KERN_WARNING,
+ ata_port_warn(ap,
"timeout waiting for ADMA LEGACY clear and IDLE, stat=0x%hx\n",
status);
@@ -772,10 +771,10 @@ static int nv_adma_slave_config(struct scsi_device *sdev)
blk_queue_segment_boundary(sdev->request_queue, segment_boundary);
blk_queue_max_segments(sdev->request_queue, sg_tablesize);
- ata_port_printk(ap, KERN_INFO,
- "DMA mask 0x%llX, segment boundary 0x%lX, hw segs %hu\n",
- (unsigned long long)*ap->host->dev->dma_mask,
- segment_boundary, sg_tablesize);
+ ata_port_info(ap,
+ "DMA mask 0x%llX, segment boundary 0x%lX, hw segs %hu\n",
+ (unsigned long long)*ap->host->dev->dma_mask,
+ segment_boundary, sg_tablesize);
spin_unlock_irqrestore(ap->lock, flags);
@@ -1443,8 +1442,7 @@ static unsigned int nv_adma_qc_issue(struct ata_queued_cmd *qc)
existing commands. */
if (unlikely(qc->tf.protocol == ATA_PROT_NCQ &&
(qc->flags & ATA_QCFLAG_RESULT_TF))) {
- ata_dev_printk(qc->dev, KERN_ERR,
- "NCQ w/ RESULT_TF not allowed\n");
+ ata_dev_err(qc->dev, "NCQ w/ RESULT_TF not allowed\n");
return AC_ERR_SYSTEM;
}
@@ -1581,15 +1579,15 @@ static int nv_hardreset(struct ata_link *link, unsigned int *class,
int rc;
if (!(ehc->i.flags & ATA_EHI_QUIET))
- ata_link_printk(link, KERN_INFO, "nv: skipping "
- "hardreset on occupied port\n");
+ ata_link_info(link,
+ "nv: skipping hardreset on occupied port\n");
/* make sure the link is online */
rc = sata_link_resume(link, timing, deadline);
/* whine about phy resume failure but proceed */
if (rc && rc != -EOPNOTSUPP)
- ata_link_printk(link, KERN_WARNING, "failed to resume "
- "link (errno=%d)\n", rc);
+ ata_link_warn(link, "failed to resume link (errno=%d)\n",
+ rc);
}
/* device signature acquisition is unreliable */
@@ -1686,7 +1684,7 @@ static void nv_adma_error_handler(struct ata_port *ap)
u8 cpb_count = readb(mmio + NV_ADMA_CPB_COUNT);
u8 next_cpb_idx = readb(mmio + NV_ADMA_NEXT_CPB_IDX);
- ata_port_printk(ap, KERN_ERR,
+ ata_port_err(ap,
"EH in ADMA mode, notifier 0x%X "
"notifier_error 0x%X gen_ctl 0x%X status 0x%X "
"next cpb count 0x%X next cpb idx 0x%x\n",
@@ -1697,7 +1695,7 @@ static void nv_adma_error_handler(struct ata_port *ap)
struct nv_adma_cpb *cpb = &pp->cpb[i];
if ((ata_tag_valid(ap->link.active_tag) && i == ap->link.active_tag) ||
ap->link.sactive & (1 << i))
- ata_port_printk(ap, KERN_ERR,
+ ata_port_err(ap,
"CPB %d: ctl_flags 0x%x, resp_flags 0x%x\n",
i, cpb->ctl_flags, cpb->resp_flags);
}
@@ -1799,23 +1797,22 @@ static void nv_swncq_ncq_stop(struct ata_port *ap)
u32 sactive;
u32 done_mask;
- ata_port_printk(ap, KERN_ERR,
- "EH in SWNCQ mode,QC:qc_active 0x%X sactive 0x%X\n",
- ap->qc_active, ap->link.sactive);
- ata_port_printk(ap, KERN_ERR,
+ ata_port_err(ap, "EH in SWNCQ mode,QC:qc_active 0x%X sactive 0x%X\n",
+ ap->qc_active, ap->link.sactive);
+ ata_port_err(ap,
"SWNCQ:qc_active 0x%X defer_bits 0x%X last_issue_tag 0x%x\n "
"dhfis 0x%X dmafis 0x%X sdbfis 0x%X\n",
pp->qc_active, pp->defer_queue.defer_bits, pp->last_issue_tag,
pp->dhfis_bits, pp->dmafis_bits, pp->sdbfis_bits);
- ata_port_printk(ap, KERN_ERR, "ATA_REG 0x%X ERR_REG 0x%X\n",
- ap->ops->sff_check_status(ap),
- ioread8(ap->ioaddr.error_addr));
+ ata_port_err(ap, "ATA_REG 0x%X ERR_REG 0x%X\n",
+ ap->ops->sff_check_status(ap),
+ ioread8(ap->ioaddr.error_addr));
sactive = readl(pp->sactive_block);
done_mask = pp->qc_active ^ sactive;
- ata_port_printk(ap, KERN_ERR, "tag : dhfis dmafis sdbfis sacitve\n");
+ ata_port_err(ap, "tag : dhfis dmafis sdbfis sactive\n");
for (i = 0; i < ATA_MAX_QUEUE; i++) {
u8 err = 0;
if (pp->qc_active & (1 << i))
@@ -1825,13 +1822,13 @@ static void nv_swncq_ncq_stop(struct ata_port *ap)
else
continue;
- ata_port_printk(ap, KERN_ERR,
- "tag 0x%x: %01x %01x %01x %01x %s\n", i,
- (pp->dhfis_bits >> i) & 0x1,
- (pp->dmafis_bits >> i) & 0x1,
- (pp->sdbfis_bits >> i) & 0x1,
- (sactive >> i) & 0x1,
- (err ? "error! tag doesn't exit" : " "));
+ ata_port_err(ap,
+ "tag 0x%x: %01x %01x %01x %01x %s\n", i,
+ (pp->dhfis_bits >> i) & 0x1,
+ (pp->dmafis_bits >> i) & 0x1,
+ (pp->sdbfis_bits >> i) & 0x1,
+ (sactive >> i) & 0x1,
+ (err ? "error! tag doesn't exit" : " "));
}
nv_swncq_pp_reinit(ap);
@@ -1956,8 +1953,8 @@ static int nv_swncq_slave_config(struct scsi_device *sdev)
if (strncmp(model_num, "Maxtor", 6) == 0) {
ata_scsi_change_queue_depth(sdev, 1, SCSI_QDEPTH_DEFAULT);
- ata_dev_printk(dev, KERN_NOTICE,
- "Disabling SWNCQ mode (depth %x)\n", sdev->queue_depth);
+ ata_dev_notice(dev, "Disabling SWNCQ mode (depth %x)\n",
+ sdev->queue_depth);
}
return rc;
@@ -2356,7 +2353,6 @@ static irqreturn_t nv_swncq_interrupt(int irq, void *dev_instance)
static int nv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
const struct ata_port_info *ppi[] = { NULL, NULL };
struct nv_pi_priv *ipriv;
struct ata_host *host;
@@ -2373,8 +2369,7 @@ static int nv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (pci_resource_start(pdev, bar) == 0)
return -ENODEV;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
@@ -2382,10 +2377,10 @@ static int nv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
/* determine type and allocate host */
if (type == CK804 && adma_enabled) {
- dev_printk(KERN_NOTICE, &pdev->dev, "Using ADMA mode\n");
+ dev_notice(&pdev->dev, "Using ADMA mode\n");
type = ADMA;
} else if (type == MCP5x && swncq_enabled) {
- dev_printk(KERN_NOTICE, &pdev->dev, "Using SWNCQ mode\n");
+ dev_notice(&pdev->dev, "Using SWNCQ mode\n");
type = SWNCQ;
}
@@ -2429,7 +2424,7 @@ static int nv_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
nv_swncq_host_init(host);
if (msi_enabled) {
- dev_printk(KERN_NOTICE, &pdev->dev, "Using MSI\n");
+ dev_notice(&pdev->dev, "Using MSI\n");
pci_enable_msi(pdev);
}
diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c
index a004b1e0ea6d..000fcc99e01d 100644
--- a/drivers/ata/sata_promise.c
+++ b/drivers/ata/sata_promise.c
@@ -1179,7 +1179,6 @@ static void pdc_host_init(struct ata_host *host)
static int pdc_ata_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int printed_version;
const struct ata_port_info *pi = &pdc_port_info[ent->driver_data];
const struct ata_port_info *ppi[PDC_MAX_PORTS];
struct ata_host *host;
@@ -1187,8 +1186,7 @@ static int pdc_ata_init_one(struct pci_dev *pdev,
int n_ports, i, rc;
int is_sataii_tx4;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* enable and acquire resources */
rc = pcim_enable_device(pdev);
@@ -1217,7 +1215,7 @@ static int pdc_ata_init_one(struct pci_dev *pdev,
host = ata_host_alloc_pinfo(&pdev->dev, ppi, n_ports);
if (!host) {
- dev_printk(KERN_ERR, &pdev->dev, "failed to allocate host\n");
+ dev_err(&pdev->dev, "failed to allocate host\n");
return -ENOMEM;
}
host->iomap = pcim_iomap_table(pdev);
diff --git a/drivers/ata/sata_qstor.c b/drivers/ata/sata_qstor.c
index c5603265fa58..9d1a47bb21b3 100644
--- a/drivers/ata/sata_qstor.c
+++ b/drivers/ata/sata_qstor.c
@@ -563,21 +563,20 @@ static int qs_set_dma_masks(struct pci_dev *pdev, void __iomem *mmio_base)
if (rc) {
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "64-bit DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "64-bit DMA enable failed\n");
return rc;
}
}
} else {
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit DMA enable failed\n");
return rc;
}
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
+ dev_err(&pdev->dev,
"32-bit consistent DMA enable failed\n");
return rc;
}
@@ -588,14 +587,12 @@ static int qs_set_dma_masks(struct pci_dev *pdev, void __iomem *mmio_base)
static int qs_ata_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int printed_version;
unsigned int board_idx = (unsigned int) ent->driver_data;
const struct ata_port_info *ppi[] = { &qs_port_info[board_idx], NULL };
struct ata_host *host;
int rc, port_no;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* alloc host */
host = ata_host_alloc_pinfo(&pdev->dev, ppi, QS_PORTS);
diff --git a/drivers/ata/sata_sil.c b/drivers/ata/sata_sil.c
index b42edaaf3a53..98c1d780f552 100644
--- a/drivers/ata/sata_sil.c
+++ b/drivers/ata/sata_sil.c
@@ -643,8 +643,8 @@ static void sil_dev_config(struct ata_device *dev)
((ap->flags & SIL_FLAG_MOD15WRITE) &&
(quirks & SIL_QUIRK_MOD15WRITE))) {
if (print_info)
- ata_dev_printk(dev, KERN_INFO, "applying Seagate "
- "errata fix (mod15write workaround)\n");
+ ata_dev_info(dev,
+ "applying Seagate errata fix (mod15write workaround)\n");
dev->max_sectors = 15;
return;
}
@@ -652,8 +652,8 @@ static void sil_dev_config(struct ata_device *dev)
/* limit to udma5 */
if (quirks & SIL_QUIRK_UDMA5MAX) {
if (print_info)
- ata_dev_printk(dev, KERN_INFO, "applying Maxtor "
- "errata fix %s\n", model_num);
+ ata_dev_info(dev, "applying Maxtor errata fix %s\n",
+ model_num);
dev->udma_mask &= ATA_UDMA5;
return;
}
@@ -676,8 +676,8 @@ static void sil_init_controller(struct ata_host *host)
writew(cls << 8 | cls,
mmio_base + sil_port[i].fifo_cfg);
} else
- dev_printk(KERN_WARNING, &pdev->dev,
- "cache line size not set. Driver may not function\n");
+ dev_warn(&pdev->dev,
+ "cache line size not set. Driver may not function\n");
/* Apply R_ERR on DMA activate FIS errata workaround */
if (host->ports[0]->flags & SIL_FLAG_RERR_ON_DMA_ACT) {
@@ -688,9 +688,8 @@ static void sil_init_controller(struct ata_host *host)
if ((tmp & 0x3) != 0x01)
continue;
if (!cnt)
- dev_printk(KERN_INFO, &pdev->dev,
- "Applying R_ERR on DMA activate "
- "FIS errata fix\n");
+ dev_info(&pdev->dev,
+ "Applying R_ERR on DMA activate FIS errata fix\n");
writel(tmp & ~0x3, mmio_base + sil_port[i].sfis_cfg);
cnt++;
}
@@ -733,7 +732,6 @@ static bool sil_broken_system_poweroff(struct pci_dev *pdev)
static int sil_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
int board_id = ent->driver_data;
struct ata_port_info pi = sil_port_info[board_id];
const struct ata_port_info *ppi[] = { &pi, NULL };
@@ -742,8 +740,7 @@ static int sil_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
int n_ports, rc;
unsigned int i;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* allocate host */
n_ports = 2;
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 06c564e55051..55470f337e51 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -694,7 +694,7 @@ static int sil24_softreset(struct ata_link *link, unsigned int *class,
return 0;
err:
- ata_link_printk(link, KERN_ERR, "softreset failed (%s)\n", reason);
+ ata_link_err(link, "softreset failed (%s)\n", reason);
return -EIO;
}
@@ -714,8 +714,8 @@ static int sil24_hardreset(struct ata_link *link, unsigned int *class,
* This happens often after PM DMA CS errata.
*/
if (pp->do_port_rst) {
- ata_port_printk(ap, KERN_WARNING, "controller in dubious "
- "state, performing PORT_RST\n");
+ ata_port_warn(ap,
+ "controller in dubious state, performing PORT_RST\n");
writel(PORT_CS_PORT_RST, port + PORT_CTRL_STAT);
ata_msleep(ap, 10);
@@ -773,7 +773,7 @@ static int sil24_hardreset(struct ata_link *link, unsigned int *class,
goto retry;
}
- ata_link_printk(link, KERN_ERR, "hardreset failed (%s)\n", reason);
+ ata_link_err(link, "hardreset failed (%s)\n", reason);
return -EIO;
}
@@ -925,7 +925,7 @@ static void sil24_pmp_attach(struct ata_port *ap)
if (sata_pmp_gscr_vendor(gscr) == 0x11ab &&
sata_pmp_gscr_devid(gscr) == 0x4140) {
- ata_port_printk(ap, KERN_INFO,
+ ata_port_info(ap,
"disabling NCQ support due to sil24-mv4140 quirk\n");
ap->flags &= ~ATA_FLAG_NCQ;
}
@@ -946,8 +946,7 @@ static int sil24_pmp_hardreset(struct ata_link *link, unsigned int *class,
rc = sil24_init_port(link->ap);
if (rc) {
- ata_link_printk(link, KERN_ERR,
- "hardreset failed (port not ready)\n");
+ ata_link_err(link, "hardreset failed (port not ready)\n");
return rc;
}
@@ -1141,8 +1140,8 @@ static inline void sil24_host_intr(struct ata_port *ap)
/* spurious interrupts are expected if PCIX_IRQ_WOC */
if (!(ap->flags & SIL24_FLAG_PCIX_IRQ_WOC) && ata_ratelimit())
- ata_port_printk(ap, KERN_INFO, "spurious interrupt "
- "(slot_stat 0x%x active_tag %d sactive 0x%x)\n",
+ ata_port_info(ap,
+ "spurious interrupt (slot_stat 0x%x active_tag %d sactive 0x%x)\n",
slot_stat, ap->link.active_tag, ap->link.sactive);
}
@@ -1256,8 +1255,8 @@ static void sil24_init_controller(struct ata_host *host)
PORT_CS_PORT_RST,
PORT_CS_PORT_RST, 10, 100);
if (tmp & PORT_CS_PORT_RST)
- dev_printk(KERN_ERR, host->dev,
- "failed to clear port RST\n");
+ dev_err(host->dev,
+ "failed to clear port RST\n");
}
/* configure port */
@@ -1271,7 +1270,6 @@ static void sil24_init_controller(struct ata_host *host)
static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
extern int __MARKER__sil24_cmd_block_is_sized_wrongly;
- static int printed_version;
struct ata_port_info pi = sil24_port_info[ent->driver_data];
const struct ata_port_info *ppi[] = { &pi, NULL };
void __iomem * const *iomap;
@@ -1283,8 +1281,7 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (sizeof(union sil24_cmd_block) != PAGE_SIZE)
__MARKER__sil24_cmd_block_is_sized_wrongly = 1;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* acquire resources */
rc = pcim_enable_device(pdev);
@@ -1302,9 +1299,8 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (pi.flags & SIL24_FLAG_PCIX_IRQ_WOC) {
tmp = readl(iomap[SIL24_HOST_BAR] + HOST_CTRL);
if (tmp & (HOST_CTRL_TRDY | HOST_CTRL_STOP | HOST_CTRL_DEVSEL))
- dev_printk(KERN_INFO, &pdev->dev,
- "Applying completion IRQ loss on PCI-X "
- "errata fix\n");
+ dev_info(&pdev->dev,
+ "Applying completion IRQ loss on PCI-X errata fix\n");
else
pi.flags &= ~SIL24_FLAG_PCIX_IRQ_WOC;
}
@@ -1322,22 +1318,21 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
if (rc) {
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "64-bit DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "64-bit DMA enable failed\n");
return rc;
}
}
} else {
rc = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit DMA enable failed\n");
+ dev_err(&pdev->dev, "32-bit DMA enable failed\n");
return rc;
}
rc = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev,
- "32-bit consistent DMA enable failed\n");
+ dev_err(&pdev->dev,
+ "32-bit consistent DMA enable failed\n");
return rc;
}
}
@@ -1350,7 +1345,7 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
sil24_init_controller(host);
if (sata_sil24_msi && !pci_enable_msi(pdev)) {
- dev_printk(KERN_INFO, &pdev->dev, "Using MSI\n");
+ dev_info(&pdev->dev, "Using MSI\n");
pci_intx(pdev, 0);
}
diff --git a/drivers/ata/sata_sis.c b/drivers/ata/sata_sis.c
index cdcc13e9cf51..447d9c05fb5a 100644
--- a/drivers/ata/sata_sis.c
+++ b/drivers/ata/sata_sis.c
@@ -193,7 +193,6 @@ static int sis_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val)
static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
struct ata_port_info pi = sis_port_info;
const struct ata_port_info *ppi[] = { &pi, &pi };
struct ata_host *host;
@@ -202,8 +201,7 @@ static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
u8 port2_start = 0x20;
int i, rc;
- if (!printed_version++)
- dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
@@ -241,12 +239,12 @@ static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
break;
}
if ((pmr & SIS_PMR_COMBINED) == 0) {
- dev_printk(KERN_INFO, &pdev->dev,
- "Detected SiS 180/181/964 chipset in SATA mode\n");
+ dev_info(&pdev->dev,
+ "Detected SiS 180/181/964 chipset in SATA mode\n");
port2_start = 64;
} else {
- dev_printk(KERN_INFO, &pdev->dev,
- "Detected SiS 180/181 chipset in combined mode\n");
+ dev_info(&pdev->dev,
+ "Detected SiS 180/181 chipset in combined mode\n");
port2_start = 0;
pi.flags |= ATA_FLAG_SLAVE_POSS;
}
@@ -256,24 +254,22 @@ static int sis_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
case 0x0183:
pci_read_config_dword(pdev, 0x6C, &val);
if (val & (1L << 31)) {
- dev_printk(KERN_INFO, &pdev->dev,
- "Detected SiS 182/965 chipset\n");
+ dev_info(&pdev->dev, "Detected SiS 182/965 chipset\n");
pi.flags |= ATA_FLAG_SLAVE_POSS;
} else {
- dev_printk(KERN_INFO, &pdev->dev,
- "Detected SiS 182/965L chipset\n");
+ dev_info(&pdev->dev, "Detected SiS 182/965L chipset\n");
}
break;
case 0x1182:
- dev_printk(KERN_INFO, &pdev->dev,
- "Detected SiS 1182/966/680 SATA controller\n");
+ dev_info(&pdev->dev,
+ "Detected SiS 1182/966/680 SATA controller\n");
pi.flags |= ATA_FLAG_SLAVE_POSS;
break;
case 0x1183:
- dev_printk(KERN_INFO, &pdev->dev,
- "Detected SiS 1183/966/966L/968/680 controller in PATA mode\n");
+ dev_info(&pdev->dev,
+ "Detected SiS 1183/966/966L/968/680 controller in PATA mode\n");
ppi[0] = &sis_info133_for_sata;
ppi[1] = &sis_info133_for_sata;
break;
diff --git a/drivers/ata/sata_svw.c b/drivers/ata/sata_svw.c
index 35eabcf34568..c646118943ff 100644
--- a/drivers/ata/sata_svw.c
+++ b/drivers/ata/sata_svw.c
@@ -414,15 +414,13 @@ static void k2_sata_setup_port(struct ata_ioports *port, void __iomem *base)
static int k2_sata_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
const struct ata_port_info *ppi[] =
{ &k2_port_info[ent->driver_data], NULL };
struct ata_host *host;
void __iomem *mmio_base;
int n_ports, i, rc, bar_pos;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* allocate host */
n_ports = 4;
diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c
index 8fd3b7252bda..cdaebbe3d184 100644
--- a/drivers/ata/sata_sx4.c
+++ b/drivers/ata/sata_sx4.c
@@ -1440,15 +1440,13 @@ static void pdc_20621_init(struct ata_host *host)
static int pdc_sata_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int printed_version;
const struct ata_port_info *ppi[] =
{ &pdc_port_info[ent->driver_data], NULL };
struct ata_host *host;
struct pdc_host_priv *hpriv;
int i, rc;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* allocate host */
host = ata_host_alloc_pinfo(&pdev->dev, ppi, 4);
diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index 235be717a713..b54ebfcdda32 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -145,7 +145,6 @@ static int uli_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val)
static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
const struct ata_port_info *ppi[] = { &uli_port_info, NULL };
unsigned int board_idx = (unsigned int) ent->driver_data;
struct ata_host *host;
@@ -154,8 +153,7 @@ static int uli_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
struct ata_ioports *ioaddr;
int n_ports, rc;
- if (!printed_version++)
- dev_printk(KERN_INFO, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
diff --git a/drivers/ata/sata_via.c b/drivers/ata/sata_via.c
index 54434db15b12..f93e43b0ccd8 100644
--- a/drivers/ata/sata_via.c
+++ b/drivers/ata/sata_via.c
@@ -360,9 +360,9 @@ static int vt6420_prereset(struct ata_link *link, unsigned long deadline)
online = (sstatus & 0xf) == 0x3;
- ata_port_printk(ap, KERN_INFO,
- "SATA link %s 1.5 Gbps (SStatus %X SControl %X)\n",
- online ? "up" : "down", sstatus, scontrol);
+ ata_port_info(ap,
+ "SATA link %s 1.5 Gbps (SStatus %X SControl %X)\n",
+ online ? "up" : "down", sstatus, scontrol);
/* SStatus is read one more time */
svia_scr_read(link, SCR_STATUS, &sstatus);
@@ -469,7 +469,7 @@ static int vt6420_prepare_host(struct pci_dev *pdev, struct ata_host **r_host)
rc = pcim_iomap_regions(pdev, 1 << 5, DRV_NAME);
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev, "failed to iomap PCI BAR 5\n");
+ dev_err(&pdev->dev, "failed to iomap PCI BAR 5\n");
return rc;
}
@@ -488,14 +488,14 @@ static int vt6421_prepare_host(struct pci_dev *pdev, struct ata_host **r_host)
*r_host = host = ata_host_alloc_pinfo(&pdev->dev, ppi, ARRAY_SIZE(ppi));
if (!host) {
- dev_printk(KERN_ERR, &pdev->dev, "failed to allocate host\n");
+ dev_err(&pdev->dev, "failed to allocate host\n");
return -ENOMEM;
}
rc = pcim_iomap_regions(pdev, 0x3f, DRV_NAME);
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev, "failed to request/iomap "
- "PCI BARs (errno=%d)\n", rc);
+ dev_err(&pdev->dev, "failed to request/iomap PCI BARs (errno=%d)\n",
+ rc);
return rc;
}
host->iomap = pcim_iomap_table(pdev);
@@ -526,7 +526,7 @@ static int vt8251_prepare_host(struct pci_dev *pdev, struct ata_host **r_host)
rc = pcim_iomap_regions(pdev, 1 << 5, DRV_NAME);
if (rc) {
- dev_printk(KERN_ERR, &pdev->dev, "failed to iomap PCI BAR 5\n");
+ dev_err(&pdev->dev, "failed to iomap PCI BAR 5\n");
return rc;
}
@@ -542,15 +542,14 @@ static void svia_configure(struct pci_dev *pdev, int board_id)
u8 tmp8;
pci_read_config_byte(pdev, PCI_INTERRUPT_LINE, &tmp8);
- dev_printk(KERN_INFO, &pdev->dev, "routed to hard irq line %d\n",
- (int) (tmp8 & 0xf0) == 0xf0 ? 0 : tmp8 & 0x0f);
+ dev_info(&pdev->dev, "routed to hard irq line %d\n",
+ (int) (tmp8 & 0xf0) == 0xf0 ? 0 : tmp8 & 0x0f);
/* make sure SATA channels are enabled */
pci_read_config_byte(pdev, SATA_CHAN_ENAB, &tmp8);
if ((tmp8 & ALL_PORTS) != ALL_PORTS) {
- dev_printk(KERN_DEBUG, &pdev->dev,
- "enabling SATA channels (0x%x)\n",
- (int) tmp8);
+ dev_dbg(&pdev->dev, "enabling SATA channels (0x%x)\n",
+ (int)tmp8);
tmp8 |= ALL_PORTS;
pci_write_config_byte(pdev, SATA_CHAN_ENAB, tmp8);
}
@@ -558,9 +557,8 @@ static void svia_configure(struct pci_dev *pdev, int board_id)
/* make sure interrupts for each channel sent to us */
pci_read_config_byte(pdev, SATA_INT_GATE, &tmp8);
if ((tmp8 & ALL_PORTS) != ALL_PORTS) {
- dev_printk(KERN_DEBUG, &pdev->dev,
- "enabling SATA channel interrupts (0x%x)\n",
- (int) tmp8);
+ dev_dbg(&pdev->dev, "enabling SATA channel interrupts (0x%x)\n",
+ (int) tmp8);
tmp8 |= ALL_PORTS;
pci_write_config_byte(pdev, SATA_INT_GATE, tmp8);
}
@@ -568,9 +566,9 @@ static void svia_configure(struct pci_dev *pdev, int board_id)
/* make sure native mode is enabled */
pci_read_config_byte(pdev, SATA_NATIVE_MODE, &tmp8);
if ((tmp8 & NATIVE_MODE_ALL) != NATIVE_MODE_ALL) {
- dev_printk(KERN_DEBUG, &pdev->dev,
- "enabling SATA channel native mode (0x%x)\n",
- (int) tmp8);
+ dev_dbg(&pdev->dev,
+ "enabling SATA channel native mode (0x%x)\n",
+ (int) tmp8);
tmp8 |= NATIVE_MODE_ALL;
pci_write_config_byte(pdev, SATA_NATIVE_MODE, tmp8);
}
@@ -606,15 +604,13 @@ static void svia_configure(struct pci_dev *pdev, int board_id)
static int svia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
{
- static int printed_version;
unsigned int i;
int rc;
struct ata_host *host = NULL;
int board_id = (int) ent->driver_data;
const unsigned *bar_sizes;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
rc = pcim_enable_device(pdev);
if (rc)
@@ -628,7 +624,7 @@ static int svia_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
for (i = 0; i < ARRAY_SIZE(svia_bar_sizes); i++)
if ((pci_resource_start(pdev, i) == 0) ||
(pci_resource_len(pdev, i) < bar_sizes[i])) {
- dev_printk(KERN_ERR, &pdev->dev,
+ dev_err(&pdev->dev,
"invalid PCI BAR %u (sz 0x%llx, val 0x%llx)\n",
i,
(unsigned long long)pci_resource_start(pdev, i),
diff --git a/drivers/ata/sata_vsc.c b/drivers/ata/sata_vsc.c
index 7c987371136e..6135a5288695 100644
--- a/drivers/ata/sata_vsc.c
+++ b/drivers/ata/sata_vsc.c
@@ -273,9 +273,8 @@ static irqreturn_t vsc_sata_interrupt(int irq, void *dev_instance)
if (unlikely(status == 0xffffffff || status == 0)) {
if (status)
- dev_printk(KERN_ERR, host->dev,
- ": IRQ status == 0xffffffff, "
- "PCI fault or device removal?\n");
+ dev_err(host->dev,
+ ": IRQ status == 0xffffffff, PCI fault or device removal?\n");
goto out;
}
@@ -347,14 +346,12 @@ static int __devinit vsc_sata_init_one(struct pci_dev *pdev,
.port_ops = &vsc_sata_ops,
};
const struct ata_port_info *ppi[] = { &pi, NULL };
- static int printed_version;
struct ata_host *host;
void __iomem *mmio_base;
int i, rc;
u8 cls;
- if (!printed_version++)
- dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
+ ata_print_version_once(&pdev->dev, DRV_VERSION);
/* allocate host */
host = ata_host_alloc_pinfo(&pdev->dev, ppi, 4);
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 5a9926b34072..efd6f9800762 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -74,6 +74,16 @@
#define BPRINTK(fmt, args...) if (ap->flags & ATA_FLAG_DEBUGMSG) printk(KERN_ERR "%s: " fmt, __func__, ## args)
+#define ata_print_version_once(dev, version) \
+({ \
+ static bool __print_once; \
+ \
+ if (!__print_once) { \
+ __print_once = true; \
+ ata_print_version(dev, version); \
+ } \
+})
+
/* NEW: debug levels */
#define HAVE_LIBATA_MSG 1
@@ -1244,20 +1254,50 @@ static inline int sata_srst_pmp(struct ata_link *link)
/*
* printk helpers
*/
-#define ata_port_printk(ap, lv, fmt, args...) \
- printk("%sata%u: "fmt, lv, (ap)->print_id , ##args)
+__attribute__((format (printf, 3, 4)))
+int ata_port_printk(const struct ata_port *ap, const char *level,
+ const char *fmt, ...);
+__attribute__((format (printf, 3, 4)))
+int ata_link_printk(const struct ata_link *link, const char *level,
+ const char *fmt, ...);
+__attribute__((format (printf, 3, 4)))
+int ata_dev_printk(const struct ata_device *dev, const char *level,
+ const char *fmt, ...);
-#define ata_link_printk(link, lv, fmt, args...) do { \
- if (sata_pmp_attached((link)->ap) || (link)->ap->slave_link) \
- printk("%sata%u.%02u: "fmt, lv, (link)->ap->print_id, \
- (link)->pmp , ##args); \
- else \
- printk("%sata%u: "fmt, lv, (link)->ap->print_id , ##args); \
- } while(0)
+#define ata_port_err(ap, fmt, ...) \
+ ata_port_printk(ap, KERN_ERR, fmt, ##__VA_ARGS__)
+#define ata_port_warn(ap, fmt, ...) \
+ ata_port_printk(ap, KERN_WARNING, fmt, ##__VA_ARGS__)
+#define ata_port_notice(ap, fmt, ...) \
+ ata_port_printk(ap, KERN_NOTICE, fmt, ##__VA_ARGS__)
+#define ata_port_info(ap, fmt, ...) \
+ ata_port_printk(ap, KERN_INFO, fmt, ##__VA_ARGS__)
+#define ata_port_dbg(ap, fmt, ...) \
+ ata_port_printk(ap, KERN_DEBUG, fmt, ##__VA_ARGS__)
-#define ata_dev_printk(dev, lv, fmt, args...) \
- printk("%sata%u.%02u: "fmt, lv, (dev)->link->ap->print_id, \
- (dev)->link->pmp + (dev)->devno , ##args)
+#define ata_link_err(link, fmt, ...) \
+ ata_link_printk(link, KERN_ERR, fmt, ##__VA_ARGS__)
+#define ata_link_warn(link, fmt, ...) \
+ ata_link_printk(link, KERN_WARNING, fmt, ##__VA_ARGS__)
+#define ata_link_notice(link, fmt, ...) \
+ ata_link_printk(link, KERN_NOTICE, fmt, ##__VA_ARGS__)
+#define ata_link_info(link, fmt, ...) \
+ ata_link_printk(link, KERN_INFO, fmt, ##__VA_ARGS__)
+#define ata_link_dbg(link, fmt, ...) \
+ ata_link_printk(link, KERN_DEBUG, fmt, ##__VA_ARGS__)
+
+#define ata_dev_err(dev, fmt, ...) \
+ ata_dev_printk(dev, KERN_ERR, fmt, ##__VA_ARGS__)
+#define ata_dev_warn(dev, fmt, ...) \
+ ata_dev_printk(dev, KERN_WARNING, fmt, ##__VA_ARGS__)
+#define ata_dev_notice(dev, fmt, ...) \
+ ata_dev_printk(dev, KERN_NOTICE, fmt, ##__VA_ARGS__)
+#define ata_dev_info(dev, fmt, ...) \
+ ata_dev_printk(dev, KERN_INFO, fmt, ##__VA_ARGS__)
+#define ata_dev_dbg(dev, fmt, ...) \
+ ata_dev_printk(dev, KERN_DEBUG, fmt, ##__VA_ARGS__)
+
+void ata_print_version(const struct device *dev, const char *version);
/*
* ata_eh_info helpers