diff options
Diffstat (limited to 'drivers/scsi/ibmmca.c')
| -rw-r--r-- | drivers/scsi/ibmmca.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/drivers/scsi/ibmmca.c b/drivers/scsi/ibmmca.c index a3fdead9bce9..b5dc35355570 100644 --- a/drivers/scsi/ibmmca.c +++ b/drivers/scsi/ibmmca.c @@ -2118,7 +2118,7 @@ static int ibmmca_queuecommand(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *)) return 0; } -static int ibmmca_abort(Scsi_Cmnd * cmd) +static int __ibmmca_abort(Scsi_Cmnd * cmd) { /* Abort does not work, as the adapter never generates an interrupt on * whatever situation is simulated, even when really pending commands @@ -2225,7 +2225,19 @@ static int ibmmca_abort(Scsi_Cmnd * cmd) } } -static int ibmmca_host_reset(Scsi_Cmnd * cmd) +static int ibmmca_abort(Scsi_Cmnd * cmd) +{ + struct Scsi_Host *shpnt = cmd->device->host; + int rc; + + spin_lock_irq(shpnt->host_lock); + rc = __ibmmca_abort(cmd); + spin_unlock_irq(shpnt->host_lock); + + return rc; +} + +static int __ibmmca_host_reset(Scsi_Cmnd * cmd) { struct Scsi_Host *shpnt; Scsi_Cmnd *cmd_aid; @@ -2312,6 +2324,18 @@ static int ibmmca_host_reset(Scsi_Cmnd * cmd) return SUCCESS; } +static int ibmmca_host_reset(Scsi_Cmnd * cmd) +{ + struct Scsi_Host *shpnt = cmd->device->host; + int rc; + + spin_lock_irq(shpnt->host_lock); + rc = __ibmmca_host_reset(cmd); + spin_unlock_irq(shpnt->host_lock); + + return rc; +} + static int ibmmca_biosparam(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int *info) { int size = capacity; |