mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

scsi: aacraid: complete all commands during bus reset 

When issuing a bus reset we should complete all commands, not
just the command triggering the reset.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Raghava Aditya Renukunta  <RaghavaAditya.Renukunta@microsemi.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Hannes Reinecke 2017-06-30 19:18:12 +02:00 committed by Martin K. Petersen
parent c323eab7a6
commit e7e99d60ce
1 changed files with 19 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/scsi/aacraid/linit.c
View File

@ -1010,23 +1010,29 @@ static int aac_eh_bus_reset(struct scsi_cmnd* cmd)
struct Scsi_Host * host = dev->host;
struct aac_dev * aac = (struct aac_dev *)host->hostdata;
int count;
u32 bus, cid;
u32 cmd_bus;
int status = 0;
bus = aac_logical_to_phys(scmd_channel(cmd));
cid = scmd_id(cmd);
if (bus >= AAC_MAX_BUSES || cid >= AAC_MAX_TARGETS ||
aac->hba_map[bus][cid].devtype != AAC_DEVTYPE_NATIVE_RAW) {
/* Mark the assoc. FIB to not complete, eh handler does this */
for (count = 0;
count < (host->can_queue + AAC_NUM_MGT_FIB);
++count) {
struct fib *fib = &aac->fibs[count];
cmd_bus = aac_logical_to_phys(scmd_channel(cmd));
/* Mark the assoc. FIB to not complete, eh handler does this */
for (count = 0; count < (host->can_queue + AAC_NUM_MGT_FIB); ++count) {
struct fib *fib = &aac->fibs[count];
if (fib->hw_fib_va->header.XferState &&
(fib->flags & FIB_CONTEXT_FLAG) &&
(fib->callback_data == cmd)) {
if (fib->hw_fib_va->header.XferState &&
(fib->flags & FIB_CONTEXT_FLAG) &&
(fib->flags & FIB_CONTEXT_FLAG_SCSI_CMD)) {
struct aac_hba_map_info *info;
u32 bus, cid;
cmd = (struct scsi_cmnd *)fib->callback_data;
bus = aac_logical_to_phys(scmd_channel(cmd));
if (bus != cmd_bus)
continue;
cid = scmd_id(cmd);
info = &aac->hba_map[bus][cid];
if (bus >= AAC_MAX_BUSES || cid >= AAC_MAX_TARGETS ||
info->devtype != AAC_DEVTYPE_NATIVE_RAW) {
fib->flags |= FIB_CONTEXT_FLAG_TIMED_OUT;
cmd->SCp.phase = AAC_OWNER_ERROR_HANDLER;
}