mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-29 22:02:02 +00:00
Code Issues Releases Wiki Activity

advansys: scsi_q1->data_addr is little endian

Browse source 
The 'data_addr' field is accessed by the board, and needs
to be kept in little endian format.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Hannes Reinecke 2015-04-24 13:18:32 +02:00 committed by James Bottomley
parent f33134e54b
commit 37f6460867
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/scsi/advansys.c
View file

@ -8230,8 +8230,8 @@ AscPutReadySgListQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq, uchar q_no)
sg_head = scsiq->sg_head;
saved_data_addr = scsiq->q1.data_addr;
saved_data_cnt = scsiq->q1.data_cnt;
scsiq->q1.data_addr = sg_head->sg_list[0].addr;
scsiq->q1.data_cnt = sg_head->sg_list[0].bytes;
scsiq->q1.data_addr = cpu_to_le32(sg_head->sg_list[0].addr);
scsiq->q1.data_cnt = cpu_to_le32(sg_head->sg_list[0].bytes);
#if CC_VERY_LONG_SG_LIST
/*
* If sg_head->entry_cnt is greater than ASC_MAX_SG_LIST
@ -8467,8 +8467,8 @@ static int AscExeScsiQueue(ASC_DVC_VAR *asc_dvc, ASC_SCSI_Q *scsiq)
}
#endif /* !CC_VERY_LONG_SG_LIST */
if (sg_entry_cnt == 1) {
scsiq->q1.data_addr = sg_head->sg_list[0].addr;
scsiq->q1.data_cnt = sg_head->sg_list[0].bytes;
scsiq->q1.data_addr = cpu_to_le32(sg_head->sg_list[0].addr);
scsiq->q1.data_cnt = cpu_to_le32(sg_head->sg_list[0].bytes);
scsiq->q1.cntl &= ~(QC_SG_HEAD | QC_SG_SWAP_QUEUE);
}
sg_entry_cnt_minus_one = sg_entry_cnt - 1;