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| author | Andrew Vasquez <andrew.vasquez@qlogic.com> | 2008-04-03 13:13:18 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-04-07 12:19:13 -0500 |
| commit | 0971de7f56f809f40edae6fd372745e429e970e9 (patch) | |
| tree | 8ae6829060081a81e62193db81278f6aa5365e08 /drivers/scsi/qla2xxx/qla_gbl.h | |
| parent | c6952483b070ec8a4f2450d1116be908fe59edcc (diff) | |
| download | kernel_samsung_smdk4412-0971de7f56f809f40edae6fd372745e429e970e9.zip kernel_samsung_smdk4412-0971de7f56f809f40edae6fd372745e429e970e9.tar.gz kernel_samsung_smdk4412-0971de7f56f809f40edae6fd372745e429e970e9.tar.bz2 | |
[SCSI] qla2xxx: Add FC-transport Asynchronous Event Notification support.
Supported events include LIP, LIP reset, RSCN, link up, and link
down.
To support AEN (and additional forthcoming features), we also
introduce a simple deferred-work construct to manage events which
require a non-atomic sleeping-capable context. This work-list is
processed as part of the driver's standard DPC routine.
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gbl.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 97625d4..ee52f3e 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -67,6 +67,8 @@ extern int num_hosts; extern int qla2x00_loop_reset(scsi_qla_host_t *); extern void qla2x00_abort_all_cmds(scsi_qla_host_t *, int); +extern int qla2x00_post_aen_work(struct scsi_qla_host *, enum + fc_host_event_code, u32); /* * Global Functions in qla_mid.c source file. |