diff options
| author | Michael Hernandez <michael.hernandez@qlogic.com> | 2009-12-15 21:29:44 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2009-12-30 11:09:45 -0600 |
| commit | 3064ff39b8121acbd731f64d046218ebf3c2f9c0 (patch) | |
| tree | 8858b9af58db67c662ad3db6b6f3a8c0abd1a256 /drivers/scsi/qla2xxx/qla_gbl.h | |
| parent | 44214ab474671e1ab5a860954db413bce52f7e04 (diff) | |
[SCSI] qla2xxx: Get the link data rate explicitly during device resync.
When the hba port gets logged out of the fabric, or other
such transitional state when the physical link is still present,
the driver doesn't receive a loop up asyn event (where the link
data rate currently gets set). Hence send a explicit mailbox command
to get the link rate in such conditions.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_gbl.h')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_gbl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h index 0b6801fc6389..f61fb8d01330 100644 --- a/drivers/scsi/qla2xxx/qla_gbl.h +++ b/drivers/scsi/qla2xxx/qla_gbl.h @@ -324,6 +324,7 @@ qla2x00_read_ram_word(scsi_qla_host_t *, uint32_t, uint32_t *); extern int qla2x00_write_ram_word(scsi_qla_host_t *, uint32_t, uint32_t); +extern int qla2x00_get_data_rate(scsi_qla_host_t *); /* * Global Function Prototypes in qla_isr.c source file. */ |