Adding EEH handlers for the serial jsm driver. This patch adds
the PCI error handlers and also register them to be called when
a error is detected.
Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Acked-by: Scott Kilau <scottk@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Currently there is a field in the jsm_board structure to cont
the number of interrupt that the card recevived, but it's not
working properly when the IRQ line is shared, and also nowhere
else this field is used. So, This patch is removing it.
Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <Scott.Kilau@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Currently the jsm_channel->ch_wopen field is defined and never
used. So, this patch removes it.
Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <Scott.Kilau@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Currently the field jsm_channel->ch_cpstime is defined but never
used, so this patch removes it.
Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <Scott.Kilau@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Currently the field jsm_channel->ch_old_baud is not used, just
assigned in a lot of places but never used. This patches removes
this field.
Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <scottk@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Currently the ch_custom_speed field exists but is never used,
so, this patch removes it.
Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <scottk@digi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Actually jsm displays "Device Added" 8 times (for a 8 port device).
This silly patch just makes things more informative, showing
the port (instead of the device) that was added.
Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <scottk@digi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Currently jsm is showing the following message when loaded:
IRQ 432/JSM: IRQF_DISABLED is not guaranteed on shared IRQs
It's because the request_irq() is called using IRQF_DISABLED
and IRQF_SHARED.
Actually there is no need to use IRQF_DISABLED in this driver.
Signed-off-by: Breno Leitão <leitao@linux.vnet.ibm.com>
Cc: Scott Kilau <scottk@digi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Barry Song <21cnbao@gmail.com>
Signed-off-by: H.J. Oertel <oe@port.de>
Signed-off-by: Wolfgang Grandegger <wg@grandegger.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
After commit 4b77b0a2ba ("PCI: Clear
saved_state after the state has been restored"), the EEH is not
working proplery on cxgb3.
This patch fixes it, always saving the PCI state after a recovery,
in order to allow further reoveries.
Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
To prevent stale indices from causing spurious events when restarting the
bnx2x devices.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This step is necessary on the bnx2x devices when restarting the iSCSI
ring. Without it, the firmware can assert and cause bnx2x to report
errors.
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
smc_drv_resume() takes a struct device, while smc_enable_device() takes a
platform device. This fixes up the smc_enable_device() callsite with the
proper pointer.
It's not obvious when this change was introduced, as git history doesn't
go back that far. Presumably the resume code has always been broken in
this fashion.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Local flags variables will be declared whenever these functions get used,
but obviously on UP systems the flags parameter won't be touched. So add
some dummy ops that get optimized away anyways to satisfy gcc's warnings.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Add missing TST_CFG_WRITE bits around sky2_pci_write*() in Optima
setup routines. Without the cfg-write bits, the driver may spew endless
link-up messages through qlink irq.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix the TCP offload setup for Yukon-2 Optima.
It requires SKY2_HW_NE_LE flag unlike Ultra 2.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm/ttm: export some functions useful to drivers using ttm
drm/radeon/kms/avivo: fix typo in new_pll module description
drm/radeon/kms: Convert radeon to new ttm_bo_init
drm/ttm: Convert ttm_buffer_object_init to use ttm_placement
Queueing to receive an ISO packet with a payload length of zero
silently does nothing in dualbuffer mode, and crashes the kernel in
packet-per-buffer mode. Return an error in dualbuffer mode, because
the DMA controller won't let us do what we want, and work correctly in
packet-per-buffer mode.
Signed-off-by: Jay Fenlason <fenlason@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Cc: stable@kernel.org
Here I've kept the selection of IIO_SW_RING separate from
IIO_TRIGGER as it will go away fairly shortly when the ring buffer
type becomes configurable on a per device basis, whereas the
IIO_TRIGGER select will remain. Whether to retain the option to
remove the support for ring buffers entirely is one for after that
support is in place.
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Minimal changes to driver. Just adds the device to the id
table and adjusts the Kconfig elements appropriately.
Adding further similar chips from TAOS is complicated by their
different conversion functions (and hence left for now).
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Amit Kucheria <amit.kucheria@verdurent.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Adjusts the signal levels reported by the wlags49_h2 and wlags49_h25 staging
drivers. With the constants supplied by Agere the signal levels are always
poor, even in close proximity to the AP. The signals are now measured with
a real device. 100% for close proximity to the AP, 0% for the noice floor.
Now the levels shown by the NetworkManager gauge make sense.
Some magic numbers in the related code are replaced by the correct constants
from the wireless extension interface (wireless.h). Also the flag IW_QUAL_DBM
is now set, as specified in the wireless.h header file.
Signed-off-by: Henk de Groot <pe1dnn@amsat.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Henk de Groot <pe1dnn@amsat.org>
Cc: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This is a drive for the Samsung N128 laptop to control the wireless LED
and backlight.
Many thanks to Joey Lee for his help in testing and finding all of my
bugs in the development of this driver, it has been invaluable.
Cc: Joey Lee <jlee@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is
a routing protocol for multi-hop ad-hoc mesh networks. The
networks may be wired or wireless. See
http://www.open-mesh.org/ for more information and user space
tools.
This is the first submission for inclusion in staging.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Add it to staging Kbuild and fixes some API differences that prevents
compilation.
It seems that the ieee80211 stack is very close to rtl8192su one.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Add Realtek linux driver for rtl8192u as provided by Realtek
rtl8192u_linux_2.6.0006.1031.2008.tar.gz, send to me C/C staging ML.
This version won't compile against upstream, doesn't follow
Linux CodingStyle and has their own ieee80211 stack.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This adds generic_gpio and pmem support, both are needed for other
dream drivers.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This adds TODO list. It is probably incomplete, as many parts were not
reviewed by the upstream maintainers, yet.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
These drivers are no longer being developed and the original authors
seem to have abandonded them and hence, do not want them in the mainline
kernel tree.
So sad :(
Cc: Brian Swetland <swetland@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
These have a wrap bit but again need little work to clean out. There are a
couple of uglies left that want addressing in later clean up. Notably we should
probably keep the local psr copy and wrap as two values.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Lots of RX typedefs are just low bits of a u32, so clean them all up in one
go and just work them directly.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Yes folks it another unused typedef.. This completes the clean up of the
TX DMA typedefs
Signed-off-by: Alan Cox <alan@linux.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Now that active development has begun on a mainline version of
a driver for the RTL8187SE that should be called rtl8187se, there
is a conflict with the driver in staging with the same name.
To solve the conflict, rename the driver in staging to r8187se.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
The vendor-written driver for the RTL8187SE has a private variable
for the card type, even though it only occurs in PCI format.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
