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authorWu, Gilbert <Gilbert_Wu@adaptec.com>2007-01-31 02:31:25 +0300
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-02-03 22:54:14 +0300
commit083d1631be7c36309359792ecf61aaf88559043f (patch)
tree4a13ce627ee6b454d350f85e0bc2154fe9202602 /drivers/scsi/aic94xx/aic94xx_seq.c
parent292148f8bb2b5d120440e046d24de07a739461aa (diff)
downloadlinux-083d1631be7c36309359792ecf61aaf88559043f.tar.xz
[SCSI] aic94xx: update for v28 firmware
These changes work compatibly with the old V17 firmware Contribution: Ed Chim <ed_chim@adaptec.com> Gilbert Wu <gilbert_wu@adaptec.com> Change Log: 1. Use dword instead of qword to display the value of Connection State register for debug purpose. 2. There are some registers location of AIC94xx chip has been changed according to the new V28 firmware. The patch has redefined the register location and provided initialization. 3. The new sequencer firmware v28 for Aic94xx SAS/SATA Linux open source device driver can be downloaded from http://www.adaptec.com/NR/exeres/35B611BC-9789-4B5B-82C6-85A2CCA8A46A.htm Signed-off-by: Gilbert Wu <gilbert_wu@adaptec.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic94xx/aic94xx_seq.c')
-rw-r--r--drivers/scsi/aic94xx/aic94xx_seq.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/aic94xx/aic94xx_seq.c b/drivers/scsi/aic94xx/aic94xx_seq.c
index 2768fe4d66ba..eae7a247bece 100644
--- a/drivers/scsi/aic94xx/aic94xx_seq.c
+++ b/drivers/scsi/aic94xx/aic94xx_seq.c
@@ -810,6 +810,8 @@ static void asd_init_lseq_mdp(struct asd_ha_struct *asd_ha, int lseq)
/* No delay for the first NOTIFY to be sent to the attached target. */
asd_write_reg_word(asd_ha, LmSEQ_NOTIFY_TIMER_DOWN_COUNT(lseq),
ASD_NOTIFY_DOWN_COUNT);
+ asd_write_reg_word(asd_ha, LmSEQ_NOTIFY_TIMER_INITIAL_COUNT(lseq),
+ ASD_NOTIFY_DOWN_COUNT);
/* LSEQ Mode dependent, mode 0 and 1, page 1 setup. */
for (i = 0; i < 2; i++) {