diff options
| author | Jeff Garzik <jgarzik@pobox.com> | 2005-05-28 07:57:14 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-06-17 12:05:18 -0500 |
| commit | df0ae2497ddefd72a87f3a3b34ff32455d7d4ae0 (patch) | |
| tree | 552e02a44a21bd38db91729c85219542c2930ae2 /drivers/fc4 | |
| parent | 68b3aa7c9805aee9005a8ca53c5e99177961fbb9 (diff) | |
| download | linux-df0ae2497ddefd72a87f3a3b34ff32455d7d4ae0.tar.bz2 | |
[SCSI] allow sleeping in ->eh_host_reset_handler()
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/fc4')
| -rw-r--r-- | drivers/fc4/fc.c | 19 | ||||
| -rw-r--r-- | drivers/fc4/fc_syms.c | 1 | ||||
| -rw-r--r-- | drivers/fc4/fcp_impl.h | 1 |
3 files changed, 12 insertions, 9 deletions
diff --git a/drivers/fc4/fc.c b/drivers/fc4/fc.c index cdea598d0c1b..fbd9ff79b7b8 100644 --- a/drivers/fc4/fc.c +++ b/drivers/fc4/fc.c @@ -1005,13 +1005,7 @@ int fcp_scsi_dev_reset(Scsi_Cmnd *SCpnt) return SUCCESS; } -int fcp_scsi_bus_reset(Scsi_Cmnd *SCpnt) -{ - printk ("FC: bus reset!\n"); - return FAILED; -} - -int fcp_scsi_host_reset(Scsi_Cmnd *SCpnt) +static int __fcp_scsi_host_reset(Scsi_Cmnd *SCpnt) { fc_channel *fc = FC_SCMND(SCpnt); fcp_cmnd *fcmd = FCP_CMND(SCpnt); @@ -1032,6 +1026,17 @@ int fcp_scsi_host_reset(Scsi_Cmnd *SCpnt) else return FAILED; } +int fcp_scsi_host_reset(Scsi_Cmnd *SCpnt) +{ + int rc; + + spin_lock_irqsave(SCpnt->device->host->host_lock, flags); + rc = __fcp_scsi_host_reset(SCpnt); + spin_unlock_irqrestore(SCpnt->device->host->host_lock, flags); + + return rc; +} + static int fcp_els_queue_it(fc_channel *fc, fcp_cmnd *fcmd) { long i; diff --git a/drivers/fc4/fc_syms.c b/drivers/fc4/fc_syms.c index 8bac2c453027..ed85dfcef69a 100644 --- a/drivers/fc4/fc_syms.c +++ b/drivers/fc4/fc_syms.c @@ -27,7 +27,6 @@ EXPORT_SYMBOL(fc_do_prli); EXPORT_SYMBOL(fcp_scsi_queuecommand); EXPORT_SYMBOL(fcp_scsi_abort); EXPORT_SYMBOL(fcp_scsi_dev_reset); -EXPORT_SYMBOL(fcp_scsi_bus_reset); EXPORT_SYMBOL(fcp_scsi_host_reset); #endif /* CONFIG_MODULES */ diff --git a/drivers/fc4/fcp_impl.h b/drivers/fc4/fcp_impl.h index e44d652a83dc..c397c84bef63 100644 --- a/drivers/fc4/fcp_impl.h +++ b/drivers/fc4/fcp_impl.h @@ -158,7 +158,6 @@ int fc_do_prli(fc_channel *, unsigned char); int fcp_scsi_queuecommand(Scsi_Cmnd *, void (* done)(Scsi_Cmnd *)); int fcp_scsi_abort(Scsi_Cmnd *); int fcp_scsi_dev_reset(Scsi_Cmnd *); -int fcp_scsi_bus_reset(Scsi_Cmnd *); int fcp_scsi_host_reset(Scsi_Cmnd *); #endif /* !(_FCP_SCSI_H) */ |