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drivers: net: can: Add END_FW_UPDATE_FILE command to qti-can driver

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Add IOCTL command to indicate the controller that firmware update
file end of file is reached.

Change-Id: Ib538ff68a4b974234ce541696d38772e7065b7d8
Signed-off-by: Balachandra C S <balacs@codeaurora.org>
This commit is contained in:
Balachandra C S 2018-05-07 15:08:42 +05:30
parent 193f8ec5c6
commit 9352586542
1 changed files with 5 additions and 0 deletions
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5
drivers/net/can/spi/qti-can.c
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@ -118,6 +118,7 @@ struct spi_miso { /* TLV for MISO line */
#define CMD_BEGIN_BOOT_ROM_UPGRADE 0x99
#define CMD_BOOT_ROM_UPGRADE_DATA 0x9A
#define CMD_END_BOOT_ROM_UPGRADE 0x9B
#define CMD_END_FW_UPDATE_FILE 0x9C
#define IOCTL_RELEASE_CAN_BUFFER (SIOCDEVPRIVATE + 0)
#define IOCTL_ENABLE_BUFFERING (SIOCDEVPRIVATE + 1)
@ -132,6 +133,7 @@ struct spi_miso { /* TLV for MISO line */
#define IOCTL_BEGIN_BOOT_ROM_UPGRADE (SIOCDEVPRIVATE + 11)
#define IOCTL_BOOT_ROM_UPGRADE_DATA (SIOCDEVPRIVATE + 12)
#define IOCTL_END_BOOT_ROM_UPGRADE (SIOCDEVPRIVATE + 13)
#define IOCTL_END_FW_UPDATE_FILE (SIOCDEVPRIVATE + 14)
#define IFR_DATA_OFFSET 0x100
struct can_fw_resp {
@ -983,6 +985,8 @@ static int qti_can_convert_ioctl_cmd_to_spi_cmd(int ioctl_cmd)
return CMD_BOOT_ROM_UPGRADE_DATA;
case IOCTL_END_BOOT_ROM_UPGRADE:
return CMD_END_BOOT_ROM_UPGRADE;
case IOCTL_END_FW_UPDATE_FILE:
return CMD_END_FW_UPDATE_FILE;
}
return -EINVAL;
}
@ -1119,6 +1123,7 @@ static int qti_can_netdev_do_ioctl(struct net_device *netdev,
case IOCTL_BEGIN_BOOT_ROM_UPGRADE:
case IOCTL_BOOT_ROM_UPGRADE_DATA:
case IOCTL_END_BOOT_ROM_UPGRADE:
case IOCTL_END_FW_UPDATE_FILE:
ret = qti_can_do_blocking_ioctl(netdev, ifr, cmd);
break;
}