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authorXiangliang Yu <yuxiangl@marvell.com>2011-05-24 22:38:10 +0800
committerJames Bottomley <JBottomley@Parallels.com>2011-07-26 10:39:09 +0400
commite144f7ef49ec85e9dfdf130f3a9a2372fe5fe39b (patch)
tree1500ee564c2ca4f230afa548bbb023b91ffd88fb /drivers/scsi/mvsas/mv_chips.h
parent84fbd0cea11b80d7b7097343d5262004d42b8a9a (diff)
[SCSI] mvsas: update comments
Remove obsolete comments and add new comments Signed-off-by: Xiangliang Yu <yuxiangl@marvell.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/mvsas/mv_chips.h')
-rw-r--r--drivers/scsi/mvsas/mv_chips.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/mvsas/mv_chips.h b/drivers/scsi/mvsas/mv_chips.h
index 0a11bc7174ac..bcc408042cee 100644
--- a/drivers/scsi/mvsas/mv_chips.h
+++ b/drivers/scsi/mvsas/mv_chips.h
@@ -164,7 +164,6 @@ static inline void __devinit mvs_phy_hacks(struct mvs_info *mvi)
{
u32 tmp;
- /* workaround for SATA R-ERR, to ignore phy glitch */
tmp = mvs_cr32(mvi, CMD_PHY_TIMER);
tmp &= ~(1 << 9);
tmp |= (1 << 10);
@@ -179,7 +178,6 @@ static inline void __devinit mvs_phy_hacks(struct mvs_info *mvi)
tmp |= 0x3fff;
mvs_cw32(mvi, CMD_SAS_CTL0, tmp);
- /* workaround for WDTIMEOUT , set to 550 ms */
mvs_cw32(mvi, CMD_WD_TIMER, 0x7a0000);
/* not to halt for different port op during wideport link change */