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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-05-28 07:56:31 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-06-17 12:05:10 -0500 |
| commit | 68b3aa7c9805aee9005a8ca53c5e99177961fbb9 (patch) | |
| tree | 3f28891df0b3a1ecdfe6a98547d8f3c43b74e905 /drivers/scsi/in2000.c | |
| parent | 94d0e7b805961c44e4dc486ffc21075084bb7175 (diff) | |
| download | linux-68b3aa7c9805aee9005a8ca53c5e99177961fbb9.tar.gz linux-68b3aa7c9805aee9005a8ca53c5e99177961fbb9.tar.bz2 linux-68b3aa7c9805aee9005a8ca53c5e99177961fbb9.zip | |
[SCSI] allow sleeping in ->eh_bus_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/in2000.c')
| -rw-r--r-- | drivers/scsi/in2000.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/scsi/in2000.c b/drivers/scsi/in2000.c index fbb29f7971d7..aed7e64865fa 100644 --- a/drivers/scsi/in2000.c +++ b/drivers/scsi/in2000.c @@ -1644,14 +1644,16 @@ static int in2000_bus_reset(Scsi_Cmnd * cmd) struct Scsi_Host *instance; struct IN2000_hostdata *hostdata; int x; + unsigned long flags; instance = cmd->device->host; hostdata = (struct IN2000_hostdata *) instance->hostdata; printk(KERN_WARNING "scsi%d: Reset. ", instance->host_no); - /* do scsi-reset here */ + spin_lock_irqsave(instance->host_lock, flags); + /* do scsi-reset here */ reset_hardware(instance, RESET_CARD_AND_BUS); for (x = 0; x < 8; x++) { hostdata->busy[x] = 0; @@ -1668,6 +1670,8 @@ static int in2000_bus_reset(Scsi_Cmnd * cmd) hostdata->outgoing_len = 0; cmd->result = DID_RESET << 16; + + spin_unlock_irqrestore(instance->host_lock, flags); return SUCCESS; } |