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authorShyam Sundar <shyam.sundar@qlogic.com>2012-02-09 11:14:11 -0800
committerJames Bottomley <JBottomley@Parallels.com>2012-02-18 08:49:37 -0600
commit5a034bb3c33aad59769e7289716c8d1f075b3894 (patch)
tree74e0ef784daf880b41ff48829dfbdb72b5228357 /drivers/scsi/qla2xxx/qla_nx.c
parentd33609607c5abc0b4b31d238e33f3ab075e2f96f (diff)
[SCSI] qla2xxx: Remove resetting memory during device initialization for ISP82xx.
With IOs running and PegHalt testing the system reboots when memory reset is performed during device initialization. Signed-off-by: Shyam Sundar <shyam.sundar@qlogic.com> Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_nx.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_nx.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 1cd46cd7ff9..bb06c20a822 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -1165,19 +1165,6 @@ qla82xx_pinit_from_rom(scsi_qla_host_t *vha)
qla82xx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xfeffffff);
else
qla82xx_wr_32(ha, QLA82XX_ROMUSB_GLB_SW_RESET, 0xffffffff);
-
- /* reset ms */
- val = qla82xx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4);
- val |= (1 << 1);
- qla82xx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val);
- msleep(20);
-
- /* unreset ms */
- val = qla82xx_rd_32(ha, QLA82XX_CRB_QDR_NET + 0xe4);
- val &= ~(1 << 1);
- qla82xx_wr_32(ha, QLA82XX_CRB_QDR_NET + 0xe4, val);
- msleep(20);
-
qla82xx_rom_unlock(ha);
/* Read the signature value from the flash.