summaryrefslogtreecommitdiff
path: root/drivers/scsi/bfa/bfa_ioim.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-21 07:19:18 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-21 07:19:18 -0700
commit33cf23b0a535475aead57707cb9f4fe135a93544 (patch)
tree67e14f77f0eeab847a26a6cbfcb44eecb5fa2fda /drivers/scsi/bfa/bfa_ioim.c
parent7a9b149212f3716c598afe973b6261fd58453b7a (diff)
parent95bb335c0ebe96afe926387a1ef3a096bd884a82 (diff)
downloadlinux-33cf23b0a535475aead57707cb9f4fe135a93544.tar.gz
linux-33cf23b0a535475aead57707cb9f4fe135a93544.tar.bz2
linux-33cf23b0a535475aead57707cb9f4fe135a93544.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (182 commits) [SCSI] aacraid: add an ifdef'd device delete case instead of taking the device offline [SCSI] aacraid: prohibit access to array container space [SCSI] aacraid: add support for handling ATA pass-through commands. [SCSI] aacraid: expose physical devices for models with newer firmware [SCSI] aacraid: respond automatically to volumes added by config tool [SCSI] fcoe: fix fcoe module ref counting [SCSI] libfcoe: FIP Keep-Alive messages for VPorts are sent with incorrect port_id and wwn [SCSI] libfcoe: Fix incorrect MAC address clearing [SCSI] fcoe: fix a circular locking issue with rtnl and sysfs mutex [SCSI] libfc: Move the port_id into lport [SCSI] fcoe: move link speed checking into its own routine [SCSI] libfc: Remove extra pointer check [SCSI] libfc: Remove unused fc_get_host_port_type [SCSI] fcoe: fixes wrong error exit in fcoe_create [SCSI] libfc: set seq_id for incoming sequence [SCSI] qla2xxx: Updates to ISP82xx support. [SCSI] qla2xxx: Optionally disable target reset. [SCSI] qla2xxx: ensure flash operation and host reset via sg_reset are mutually exclusive [SCSI] qla2xxx: Silence bogus warning by gcc for wrap and did. [SCSI] qla2xxx: T10 DIF support added. ...
Diffstat (limited to 'drivers/scsi/bfa/bfa_ioim.c')
-rw-r--r--drivers/scsi/bfa/bfa_ioim.c22
1 files changed, 17 insertions, 5 deletions
diff --git a/drivers/scsi/bfa/bfa_ioim.c b/drivers/scsi/bfa/bfa_ioim.c
index 5b107abe46e5..687f3d6e252b 100644
--- a/drivers/scsi/bfa/bfa_ioim.c
+++ b/drivers/scsi/bfa/bfa_ioim.c
@@ -731,6 +731,9 @@ bfa_ioim_send_ioreq(struct bfa_ioim_s *ioim)
static struct fcp_cmnd_s cmnd_z0 = { 0 };
struct bfi_sge_s *sge;
u32 pgdlen = 0;
+ u64 addr;
+ struct scatterlist *sg;
+ struct scsi_cmnd *cmnd = (struct scsi_cmnd *) ioim->dio;
/**
* check for room in queue to send request now
@@ -754,8 +757,10 @@ bfa_ioim_send_ioreq(struct bfa_ioim_s *ioim)
*/
sge = &m->sges[0];
if (ioim->nsges) {
- sge->sga = bfa_cb_ioim_get_sgaddr(ioim->dio, 0);
- pgdlen = bfa_cb_ioim_get_sglen(ioim->dio, 0);
+ sg = (struct scatterlist *)scsi_sglist(cmnd);
+ addr = bfa_os_sgaddr(sg_dma_address(sg));
+ sge->sga = *(union bfi_addr_u *) &addr;
+ pgdlen = sg_dma_len(sg);
sge->sg_len = pgdlen;
sge->flags = (ioim->nsges > BFI_SGE_INLINE) ?
BFI_SGE_DATA_CPL : BFI_SGE_DATA_LAST;
@@ -868,10 +873,16 @@ bfa_ioim_sgpg_setup(struct bfa_ioim_s *ioim)
struct bfi_sge_s *sge;
struct bfa_sgpg_s *sgpg;
u32 pgcumsz;
+ u64 addr;
+ struct scatterlist *sg;
+ struct scsi_cmnd *cmnd = (struct scsi_cmnd *) ioim->dio;
sgeid = BFI_SGE_INLINE;
ioim->sgpg = sgpg = bfa_q_first(&ioim->sgpg_q);
+ sg = scsi_sglist(cmnd);
+ sg = sg_next(sg);
+
do {
sge = sgpg->sgpg->sges;
nsges = ioim->nsges - sgeid;
@@ -879,9 +890,10 @@ bfa_ioim_sgpg_setup(struct bfa_ioim_s *ioim)
nsges = BFI_SGPG_DATA_SGES;
pgcumsz = 0;
- for (i = 0; i < nsges; i++, sge++, sgeid++) {
- sge->sga = bfa_cb_ioim_get_sgaddr(ioim->dio, sgeid);
- sge->sg_len = bfa_cb_ioim_get_sglen(ioim->dio, sgeid);
+ for (i = 0; i < nsges; i++, sge++, sgeid++, sg = sg_next(sg)) {
+ addr = bfa_os_sgaddr(sg_dma_address(sg));
+ sge->sga = *(union bfi_addr_u *) &addr;
+ sge->sg_len = sg_dma_len(sg);
pgcumsz += sge->sg_len;
/**