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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-27 13:21:40 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-27 13:21:40 -0700 |
commit | 91d41fdf31f74e6e2e5f3cb018eca4200e36e202 (patch) | |
tree | 81ef11f06bd8047031a2d93706dc263fa1bacd56 /drivers/scsi | |
parent | c1095c6da518b0b64e724f629051fa67655cd8d9 (diff) | |
parent | 277c5f27a2c86a9a733c0ec0f6a9b1032dfa3e15 (diff) | |
download | linux-91d41fdf31f74e6e2e5f3cb018eca4200e36e202.tar.bz2 |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
target: Convert to DIV_ROUND_UP_SECTOR_T usage for sectors / dev_max_sectors
kernel.h: Add DIV_ROUND_UP_ULL and DIV_ROUND_UP_SECTOR_T macro usage
iscsi-target: Add iSCSI fabric support for target v4.1
iscsi: Add Serial Number Arithmetic LT and GT into iscsi_proto.h
iscsi: Use struct scsi_lun in iscsi structs instead of u8[8]
iscsi: Resolve iscsi_proto.h naming conflicts with drivers/target/iscsi
Diffstat (limited to 'drivers/scsi')
-rw-r--r-- | drivers/scsi/be2iscsi/be_main.h | 4 | ||||
-rw-r--r-- | drivers/scsi/bnx2i/bnx2i_hwi.c | 8 | ||||
-rw-r--r-- | drivers/scsi/bnx2i/bnx2i_iscsi.c | 2 | ||||
-rw-r--r-- | drivers/scsi/libiscsi.c | 22 |
4 files changed, 10 insertions, 26 deletions
diff --git a/drivers/scsi/be2iscsi/be_main.h b/drivers/scsi/be2iscsi/be_main.h index 081c171a1ed6..5ce5170254ca 100644 --- a/drivers/scsi/be2iscsi/be_main.h +++ b/drivers/scsi/be2iscsi/be_main.h @@ -397,7 +397,7 @@ struct amap_pdu_data_out { }; struct be_cmd_bhs { - struct iscsi_cmd iscsi_hdr; + struct iscsi_scsi_req iscsi_hdr; unsigned char pad1[16]; struct pdu_data_out iscsi_data_pdu; unsigned char pad2[BE_SENSE_INFO_SIZE - @@ -428,7 +428,7 @@ struct be_nonio_bhs { }; struct be_status_bhs { - struct iscsi_cmd iscsi_hdr; + struct iscsi_scsi_req iscsi_hdr; unsigned char pad1[16]; /** * The plus 2 below is to hold the sense info length that gets diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c index 030a96c646c3..9ae80cd5953b 100644 --- a/drivers/scsi/bnx2i/bnx2i_hwi.c +++ b/drivers/scsi/bnx2i/bnx2i_hwi.c @@ -332,11 +332,11 @@ int bnx2i_send_iscsi_login(struct bnx2i_conn *bnx2i_conn, { struct bnx2i_cmd *bnx2i_cmd; struct bnx2i_login_request *login_wqe; - struct iscsi_login *login_hdr; + struct iscsi_login_req *login_hdr; u32 dword; bnx2i_cmd = (struct bnx2i_cmd *)task->dd_data; - login_hdr = (struct iscsi_login *)task->hdr; + login_hdr = (struct iscsi_login_req *)task->hdr; login_wqe = (struct bnx2i_login_request *) bnx2i_conn->ep->qp.sq_prod_qe; @@ -1349,7 +1349,7 @@ int bnx2i_process_scsi_cmd_resp(struct iscsi_session *session, struct bnx2i_cmd_response *resp_cqe; struct bnx2i_cmd *bnx2i_cmd; struct iscsi_task *task; - struct iscsi_cmd_rsp *hdr; + struct iscsi_scsi_rsp *hdr; u32 datalen = 0; resp_cqe = (struct bnx2i_cmd_response *)cqe; @@ -1376,7 +1376,7 @@ int bnx2i_process_scsi_cmd_resp(struct iscsi_session *session, } bnx2i_iscsi_unmap_sg_list(bnx2i_cmd); - hdr = (struct iscsi_cmd_rsp *)task->hdr; + hdr = (struct iscsi_scsi_rsp *)task->hdr; resp_cqe = (struct bnx2i_cmd_response *)cqe; hdr->opcode = resp_cqe->op_code; hdr->max_cmdsn = cpu_to_be32(resp_cqe->max_cmd_sn); diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c index 5c55a75ae597..cffd4d75df56 100644 --- a/drivers/scsi/bnx2i/bnx2i_iscsi.c +++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c @@ -1213,7 +1213,7 @@ static int bnx2i_task_xmit(struct iscsi_task *task) struct bnx2i_conn *bnx2i_conn = conn->dd_data; struct scsi_cmnd *sc = task->sc; struct bnx2i_cmd *cmd = task->dd_data; - struct iscsi_cmd *hdr = (struct iscsi_cmd *) task->hdr; + struct iscsi_scsi_req *hdr = (struct iscsi_scsi_req *)task->hdr; if (atomic_read(&bnx2i_conn->ep->num_active_cmds) + 1 > hba->max_sqes) diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index d7a4120034a2..256a999d010b 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -84,22 +84,6 @@ MODULE_PARM_DESC(debug_libiscsi_eh, __func__, ##arg); \ } while (0); -/* Serial Number Arithmetic, 32 bits, less than, RFC1982 */ -#define SNA32_CHECK 2147483648UL - -static int iscsi_sna_lt(u32 n1, u32 n2) -{ - return n1 != n2 && ((n1 < n2 && (n2 - n1 < SNA32_CHECK)) || - (n1 > n2 && (n2 - n1 < SNA32_CHECK))); -} - -/* Serial Number Arithmetic, 32 bits, less than, RFC1982 */ -static int iscsi_sna_lte(u32 n1, u32 n2) -{ - return n1 == n2 || ((n1 < n2 && (n2 - n1 < SNA32_CHECK)) || - (n1 > n2 && (n2 - n1 < SNA32_CHECK))); -} - inline void iscsi_conn_queue_work(struct iscsi_conn *conn) { struct Scsi_Host *shost = conn->session->host; @@ -360,7 +344,7 @@ static int iscsi_prep_scsi_cmd_pdu(struct iscsi_task *task) struct iscsi_conn *conn = task->conn; struct iscsi_session *session = conn->session; struct scsi_cmnd *sc = task->sc; - struct iscsi_cmd *hdr; + struct iscsi_scsi_req *hdr; unsigned hdrlength, cmd_len; itt_t itt; int rc; @@ -374,7 +358,7 @@ static int iscsi_prep_scsi_cmd_pdu(struct iscsi_task *task) if (rc) return rc; } - hdr = (struct iscsi_cmd *) task->hdr; + hdr = (struct iscsi_scsi_req *)task->hdr; itt = hdr->itt; memset(hdr, 0, sizeof(*hdr)); @@ -830,7 +814,7 @@ static void iscsi_scsi_cmd_rsp(struct iscsi_conn *conn, struct iscsi_hdr *hdr, struct iscsi_task *task, char *data, int datalen) { - struct iscsi_cmd_rsp *rhdr = (struct iscsi_cmd_rsp *)hdr; + struct iscsi_scsi_rsp *rhdr = (struct iscsi_scsi_rsp *)hdr; struct iscsi_session *session = conn->session; struct scsi_cmnd *sc = task->sc; |