Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=c48339...
Commit: c48339decceec8e011498b0fc4c7c7d8b2ea06c1
Parent: fc44765f5a232d451fa58a04606b254ac257b429
Author: Seokmann Ju <seokmann.ju@qlogic.com>
AuthorDate: Thu Jan 17 09:02:19 2008 -0800
Committer: James Bottomley <James.Bottomley@HansenPartnership.com>
CommitDate: Wed Jan 23 11:29:33 2008 -0600
[SCSI] qla2xxx: Issue correct MBC_INITIALIZE_FIRMWARE command.
There is a case where 54xx HBA loads MID firmware as it use 24xx
firmware. In this case, the driver should issue
MBC_MID_INITIALIZE FIRMWARE even though the HBA doesn't support
NPIV. This patch make changes in the driver so that could behave
accordingly.
Signed-off-by: Seokmann Ju <seokmann.ju@qlogic.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---
drivers/scsi/qla2xxx/qla_init.c | 4 +++-
drivers/scsi/qla2xxx/qla_mbx.c | 2 +-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 7637fa7..d0633ca 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1193,7 +1193,9 @@ qla2x00_init_rings(scsi_qla_host_t *ha)
DEBUG(printk("scsi(%ld): Issue init firmware.\n", ha->host_no));
- mid_init_cb->count = cpu_to_le16(ha->max_npiv_vports);
+ if (ha->flags.npiv_supported)
+ mid_init_cb->count = cpu_to_le16(ha->max_npiv_vports);
+
mid_init_cb->options = __constant_cpu_to_le16(BIT_1);
rval = qla2x00_init_firmware(ha, ha->init_cb_size);
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 99d29ff..0c10c0b 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -980,7 +980,7 @@ qla2x00_init_firmware(scsi_qla_host_t *ha, uint16_t size)
DEBUG11(printk("qla2x00_init_firmware(%ld): entered.\n",
ha->host_no));
- if (ha->flags.npiv_supported)
+ if (ha->fw_attributes & BIT_2)
mcp->mb[0] = MBC_MID_INITIALIZE_FIRMWARE;
else
mcp->mb[0] = MBC_INITIALIZE_FIRMWARE;
-
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