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authorHarish Zunjarrao <harish.zunjarrao@qlogic.com>2009-06-17 10:30:29 -0700
committerJames Bottomley <James.Bottomley@HansenPartnership.com>2009-06-21 10:52:43 -0500
commit1bb395485160d203a726a19e4fcb1a154748d804 (patch)
treefd6fd3f3c312bf5b7b5e539792095430b752c603 /drivers/scsi
parent27dc9c5a3d652b0d55ab9ab396dcce9f13bc77c3 (diff)
downloadop-kernel-dev-1bb395485160d203a726a19e4fcb1a154748d804.zip
op-kernel-dev-1bb395485160d203a726a19e4fcb1a154748d804.tar.gz
qla2xxx: Correct iiDMA-update calling conventions.
* To set iiDMA speeds for ISP81XX, bits 5-0 are used whereas for other older ISPs bits 2-0 are used. * Pass proper VP index Signed-off-by: Harish Zunjarrao <harish.zunjarrao@qlogic.com> Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c2
-rw-r--r--drivers/scsi/qla2xxx/qla_mbx.c13
2 files changed, 8 insertions, 7 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 2620261..f2ce8e3 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -2301,7 +2301,7 @@ qla2x00_iidma_fcport(scsi_qla_host_t *vha, fc_port_t *fcport)
static char *link_speeds[] = { "1", "2", "?", "4", "8", "10" };
char *link_speed;
int rval;
- uint16_t mb[6];
+ uint16_t mb[4];
struct qla_hw_data *ha = vha->hw;
if (!IS_IIDMA_CAPABLE(ha))
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c
index 451ece0..779ce14e 100644
--- a/drivers/scsi/qla2xxx/qla_mbx.c
+++ b/drivers/scsi/qla2xxx/qla_mbx.c
@@ -2697,10 +2697,13 @@ qla2x00_set_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id,
mcp->mb[0] = MBC_PORT_PARAMS;
mcp->mb[1] = loop_id;
mcp->mb[2] = BIT_0;
- mcp->mb[3] = port_speed & (BIT_2|BIT_1|BIT_0);
- mcp->mb[4] = mcp->mb[5] = 0;
- mcp->out_mb = MBX_5|MBX_4|MBX_3|MBX_2|MBX_1|MBX_0;
- mcp->in_mb = MBX_5|MBX_4|MBX_3|MBX_1|MBX_0;
+ if (IS_QLA81XX(vha->hw))
+ mcp->mb[3] = port_speed & (BIT_5|BIT_4|BIT_3|BIT_2|BIT_1|BIT_0);
+ else
+ mcp->mb[3] = port_speed & (BIT_2|BIT_1|BIT_0);
+ mcp->mb[9] = vha->vp_idx;
+ mcp->out_mb = MBX_9|MBX_3|MBX_2|MBX_1|MBX_0;
+ mcp->in_mb = MBX_3|MBX_1|MBX_0;
mcp->tov = MBX_TOV_SECONDS;
mcp->flags = 0;
rval = qla2x00_mailbox_command(vha, mcp);
@@ -2710,8 +2713,6 @@ qla2x00_set_idma_speed(scsi_qla_host_t *vha, uint16_t loop_id,
mb[0] = mcp->mb[0];
mb[1] = mcp->mb[1];
mb[3] = mcp->mb[3];
- mb[4] = mcp->mb[4];
- mb[5] = mcp->mb[5];
}
if (rval != QLA_SUCCESS) {
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