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path: root/drivers/scsi/bnx2i/bnx2i_hwi.c
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Diffstat (limited to 'drivers/scsi/bnx2i/bnx2i_hwi.c')
-rw-r--r--drivers/scsi/bnx2i/bnx2i_hwi.c98
1 files changed, 49 insertions, 49 deletions
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index e4cf23df4b4f..b5ffd280a1ae 100644
--- a/drivers/scsi/bnx2i/bnx2i_hwi.c
+++ b/drivers/scsi/bnx2i/bnx2i_hwi.c
@@ -61,7 +61,7 @@ static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba)
* yield integral num of page buffers
*/
/* adjust SQ */
- num_elements_per_pg = PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
+ num_elements_per_pg = CNIC_PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
if (hba->max_sqes < num_elements_per_pg)
hba->max_sqes = num_elements_per_pg;
else if (hba->max_sqes % num_elements_per_pg)
@@ -69,7 +69,7 @@ static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba)
~(num_elements_per_pg - 1);
/* adjust CQ */
- num_elements_per_pg = PAGE_SIZE / BNX2I_CQE_SIZE;
+ num_elements_per_pg = CNIC_PAGE_SIZE / BNX2I_CQE_SIZE;
if (hba->max_cqes < num_elements_per_pg)
hba->max_cqes = num_elements_per_pg;
else if (hba->max_cqes % num_elements_per_pg)
@@ -77,7 +77,7 @@ static void bnx2i_adjust_qp_size(struct bnx2i_hba *hba)
~(num_elements_per_pg - 1);
/* adjust RQ */
- num_elements_per_pg = PAGE_SIZE / BNX2I_RQ_WQE_SIZE;
+ num_elements_per_pg = CNIC_PAGE_SIZE / BNX2I_RQ_WQE_SIZE;
if (hba->max_rqes < num_elements_per_pg)
hba->max_rqes = num_elements_per_pg;
else if (hba->max_rqes % num_elements_per_pg)
@@ -959,7 +959,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
/* SQ page table */
memset(ep->qp.sq_pgtbl_virt, 0, ep->qp.sq_pgtbl_size);
- num_pages = ep->qp.sq_mem_size / PAGE_SIZE;
+ num_pages = ep->qp.sq_mem_size / CNIC_PAGE_SIZE;
page = ep->qp.sq_phys;
if (cnic_dev_10g)
@@ -973,7 +973,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
ptbl++;
*ptbl = (u32) ((u64) page >> 32);
ptbl++;
- page += PAGE_SIZE;
+ page += CNIC_PAGE_SIZE;
} else {
/* PTE is written in big endian format for
* 5706/5708/5709 devices */
@@ -981,13 +981,13 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
ptbl++;
*ptbl = (u32) page;
ptbl++;
- page += PAGE_SIZE;
+ page += CNIC_PAGE_SIZE;
}
}
/* RQ page table */
memset(ep->qp.rq_pgtbl_virt, 0, ep->qp.rq_pgtbl_size);
- num_pages = ep->qp.rq_mem_size / PAGE_SIZE;
+ num_pages = ep->qp.rq_mem_size / CNIC_PAGE_SIZE;
page = ep->qp.rq_phys;
if (cnic_dev_10g)
@@ -1001,7 +1001,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
ptbl++;
*ptbl = (u32) ((u64) page >> 32);
ptbl++;
- page += PAGE_SIZE;
+ page += CNIC_PAGE_SIZE;
} else {
/* PTE is written in big endian format for
* 5706/5708/5709 devices */
@@ -1009,13 +1009,13 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
ptbl++;
*ptbl = (u32) page;
ptbl++;
- page += PAGE_SIZE;
+ page += CNIC_PAGE_SIZE;
}
}
/* CQ page table */
memset(ep->qp.cq_pgtbl_virt, 0, ep->qp.cq_pgtbl_size);
- num_pages = ep->qp.cq_mem_size / PAGE_SIZE;
+ num_pages = ep->qp.cq_mem_size / CNIC_PAGE_SIZE;
page = ep->qp.cq_phys;
if (cnic_dev_10g)
@@ -1029,7 +1029,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
ptbl++;
*ptbl = (u32) ((u64) page >> 32);
ptbl++;
- page += PAGE_SIZE;
+ page += CNIC_PAGE_SIZE;
} else {
/* PTE is written in big endian format for
* 5706/5708/5709 devices */
@@ -1037,7 +1037,7 @@ static void setup_qp_page_tables(struct bnx2i_endpoint *ep)
ptbl++;
*ptbl = (u32) page;
ptbl++;
- page += PAGE_SIZE;
+ page += CNIC_PAGE_SIZE;
}
}
}
@@ -1064,11 +1064,11 @@ int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)
/* Allocate page table memory for SQ which is page aligned */
ep->qp.sq_mem_size = hba->max_sqes * BNX2I_SQ_WQE_SIZE;
ep->qp.sq_mem_size =
- (ep->qp.sq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+ (ep->qp.sq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
ep->qp.sq_pgtbl_size =
- (ep->qp.sq_mem_size / PAGE_SIZE) * sizeof(void *);
+ (ep->qp.sq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
ep->qp.sq_pgtbl_size =
- (ep->qp.sq_pgtbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+ (ep->qp.sq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
ep->qp.sq_pgtbl_virt =
dma_alloc_coherent(&hba->pcidev->dev, ep->qp.sq_pgtbl_size,
@@ -1101,11 +1101,11 @@ int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)
/* Allocate page table memory for CQ which is page aligned */
ep->qp.cq_mem_size = hba->max_cqes * BNX2I_CQE_SIZE;
ep->qp.cq_mem_size =
- (ep->qp.cq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+ (ep->qp.cq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
ep->qp.cq_pgtbl_size =
- (ep->qp.cq_mem_size / PAGE_SIZE) * sizeof(void *);
+ (ep->qp.cq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
ep->qp.cq_pgtbl_size =
- (ep->qp.cq_pgtbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+ (ep->qp.cq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
ep->qp.cq_pgtbl_virt =
dma_alloc_coherent(&hba->pcidev->dev, ep->qp.cq_pgtbl_size,
@@ -1144,11 +1144,11 @@ int bnx2i_alloc_qp_resc(struct bnx2i_hba *hba, struct bnx2i_endpoint *ep)
/* Allocate page table memory for RQ which is page aligned */
ep->qp.rq_mem_size = hba->max_rqes * BNX2I_RQ_WQE_SIZE;
ep->qp.rq_mem_size =
- (ep->qp.rq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+ (ep->qp.rq_mem_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
ep->qp.rq_pgtbl_size =
- (ep->qp.rq_mem_size / PAGE_SIZE) * sizeof(void *);
+ (ep->qp.rq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
ep->qp.rq_pgtbl_size =
- (ep->qp.rq_pgtbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+ (ep->qp.rq_pgtbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
ep->qp.rq_pgtbl_virt =
dma_alloc_coherent(&hba->pcidev->dev, ep->qp.rq_pgtbl_size,
@@ -1270,7 +1270,7 @@ int bnx2i_send_fw_iscsi_init_msg(struct bnx2i_hba *hba)
bnx2i_adjust_qp_size(hba);
iscsi_init.flags =
- ISCSI_PAGE_SIZE_4K << ISCSI_KWQE_INIT1_PAGE_SIZE_SHIFT;
+ (CNIC_PAGE_BITS - 8) << ISCSI_KWQE_INIT1_PAGE_SIZE_SHIFT;
if (en_tcp_dack)
iscsi_init.flags |= ISCSI_KWQE_INIT1_DELAYED_ACK_ENABLE;
iscsi_init.reserved0 = 0;
@@ -1288,15 +1288,15 @@ int bnx2i_send_fw_iscsi_init_msg(struct bnx2i_hba *hba)
((hba->num_ccell & 0xFFFF) | (hba->max_sqes << 16));
iscsi_init.num_ccells_per_conn = hba->num_ccell;
iscsi_init.num_tasks_per_conn = hba->max_sqes;
- iscsi_init.sq_wqes_per_page = PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
+ iscsi_init.sq_wqes_per_page = CNIC_PAGE_SIZE / BNX2I_SQ_WQE_SIZE;
iscsi_init.sq_num_wqes = hba->max_sqes;
iscsi_init.cq_log_wqes_per_page =
- (u8) bnx2i_power_of2(PAGE_SIZE / BNX2I_CQE_SIZE);
+ (u8) bnx2i_power_of2(CNIC_PAGE_SIZE / BNX2I_CQE_SIZE);
iscsi_init.cq_num_wqes = hba->max_cqes;
iscsi_init.cq_num_pages = (hba->max_cqes * BNX2I_CQE_SIZE +
- (PAGE_SIZE - 1)) / PAGE_SIZE;
+ (CNIC_PAGE_SIZE - 1)) / CNIC_PAGE_SIZE;
iscsi_init.sq_num_pages = (hba->max_sqes * BNX2I_SQ_WQE_SIZE +
- (PAGE_SIZE - 1)) / PAGE_SIZE;
+ (CNIC_PAGE_SIZE - 1)) / CNIC_PAGE_SIZE;
iscsi_init.rq_buffer_size = BNX2I_RQ_WQE_SIZE;
iscsi_init.rq_num_wqes = hba->max_rqes;
@@ -1361,7 +1361,7 @@ int bnx2i_process_scsi_cmd_resp(struct iscsi_session *session,
u32 datalen = 0;
resp_cqe = (struct bnx2i_cmd_response *)cqe;
- spin_lock_bh(&session->lock);
+ spin_lock_bh(&session->back_lock);
task = iscsi_itt_to_task(conn,
resp_cqe->itt & ISCSI_CMD_RESPONSE_INDEX);
if (!task)
@@ -1432,7 +1432,7 @@ done:
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)hdr,
conn->data, datalen);
fail:
- spin_unlock_bh(&session->lock);
+ spin_unlock_bh(&session->back_lock);
return 0;
}
@@ -1457,7 +1457,7 @@ static int bnx2i_process_login_resp(struct iscsi_session *session,
int pad_len;
login = (struct bnx2i_login_response *) cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
login->itt & ISCSI_LOGIN_RESPONSE_INDEX);
if (!task)
@@ -1500,7 +1500,7 @@ static int bnx2i_process_login_resp(struct iscsi_session *session,
bnx2i_conn->gen_pdu.resp_buf,
bnx2i_conn->gen_pdu.resp_wr_ptr - bnx2i_conn->gen_pdu.resp_buf);
done:
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return 0;
}
@@ -1525,7 +1525,7 @@ static int bnx2i_process_text_resp(struct iscsi_session *session,
int pad_len;
text = (struct bnx2i_text_response *) cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn, text->itt & ISCSI_LOGIN_RESPONSE_INDEX);
if (!task)
goto done;
@@ -1561,7 +1561,7 @@ static int bnx2i_process_text_resp(struct iscsi_session *session,
bnx2i_conn->gen_pdu.resp_wr_ptr -
bnx2i_conn->gen_pdu.resp_buf);
done:
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return 0;
}
@@ -1584,7 +1584,7 @@ static int bnx2i_process_tmf_resp(struct iscsi_session *session,
struct iscsi_tm_rsp *resp_hdr;
tmf_cqe = (struct bnx2i_tmf_response *)cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
tmf_cqe->itt & ISCSI_TMF_RESPONSE_INDEX);
if (!task)
@@ -1600,7 +1600,7 @@ static int bnx2i_process_tmf_resp(struct iscsi_session *session,
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)resp_hdr, NULL, 0);
done:
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return 0;
}
@@ -1623,7 +1623,7 @@ static int bnx2i_process_logout_resp(struct iscsi_session *session,
struct iscsi_logout_rsp *resp_hdr;
logout = (struct bnx2i_logout_response *) cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
logout->itt & ISCSI_LOGOUT_RESPONSE_INDEX);
if (!task)
@@ -1647,7 +1647,7 @@ static int bnx2i_process_logout_resp(struct iscsi_session *session,
bnx2i_conn->ep->state = EP_STATE_LOGOUT_RESP_RCVD;
done:
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return 0;
}
@@ -1668,12 +1668,12 @@ static void bnx2i_process_nopin_local_cmpl(struct iscsi_session *session,
struct iscsi_task *task;
nop_in = (struct bnx2i_nop_in_msg *)cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
nop_in->itt & ISCSI_NOP_IN_MSG_INDEX);
if (task)
__iscsi_put_task(task);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
}
/**
@@ -1712,7 +1712,7 @@ static int bnx2i_process_nopin_mesg(struct iscsi_session *session,
nop_in = (struct bnx2i_nop_in_msg *)cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
hdr = (struct iscsi_nopin *)&bnx2i_conn->gen_pdu.resp_hdr;
memset(hdr, 0, sizeof(struct iscsi_hdr));
hdr->opcode = nop_in->op_code;
@@ -1738,7 +1738,7 @@ static int bnx2i_process_nopin_mesg(struct iscsi_session *session,
}
done:
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)hdr, NULL, 0);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return tgt_async_nop;
}
@@ -1771,7 +1771,7 @@ static void bnx2i_process_async_mesg(struct iscsi_session *session,
return;
}
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
resp_hdr = (struct iscsi_async *) &bnx2i_conn->gen_pdu.resp_hdr;
memset(resp_hdr, 0, sizeof(struct iscsi_hdr));
resp_hdr->opcode = async_cqe->op_code;
@@ -1790,7 +1790,7 @@ static void bnx2i_process_async_mesg(struct iscsi_session *session,
__iscsi_complete_pdu(bnx2i_conn->cls_conn->dd_data,
(struct iscsi_hdr *)resp_hdr, NULL, 0);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
}
@@ -1817,7 +1817,7 @@ static void bnx2i_process_reject_mesg(struct iscsi_session *session,
} else
bnx2i_unsol_pdu_adjust_rq(bnx2i_conn);
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
hdr = (struct iscsi_reject *) &bnx2i_conn->gen_pdu.resp_hdr;
memset(hdr, 0, sizeof(struct iscsi_hdr));
hdr->opcode = reject->op_code;
@@ -1828,7 +1828,7 @@ static void bnx2i_process_reject_mesg(struct iscsi_session *session,
hdr->ffffffff = cpu_to_be32(RESERVED_ITT);
__iscsi_complete_pdu(conn, (struct iscsi_hdr *)hdr, conn->data,
reject->data_length);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
}
/**
@@ -1848,13 +1848,13 @@ static void bnx2i_process_cmd_cleanup_resp(struct iscsi_session *session,
struct iscsi_task *task;
cmd_clean_rsp = (struct bnx2i_cleanup_response *)cqe;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(conn,
cmd_clean_rsp->itt & ISCSI_CLEANUP_RESPONSE_INDEX);
if (!task)
printk(KERN_ALERT "bnx2i: cmd clean ITT %x not active\n",
cmd_clean_rsp->itt & ISCSI_CLEANUP_RESPONSE_INDEX);
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
complete(&bnx2i_conn->cmd_cleanup_cmpl);
}
@@ -1921,11 +1921,11 @@ static int bnx2i_queue_scsi_cmd_resp(struct iscsi_session *session,
int rc = 0;
int cpu;
- spin_lock(&session->lock);
+ spin_lock(&session->back_lock);
task = iscsi_itt_to_task(bnx2i_conn->cls_conn->dd_data,
cqe->itt & ISCSI_CMD_RESPONSE_INDEX);
if (!task || !task->sc) {
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
return -EINVAL;
}
sc = task->sc;
@@ -1935,7 +1935,7 @@ static int bnx2i_queue_scsi_cmd_resp(struct iscsi_session *session,
else
cpu = sc->request->cpu;
- spin_unlock(&session->lock);
+ spin_unlock(&session->back_lock);
p = &per_cpu(bnx2i_percpu, cpu);
spin_lock(&p->p_work_lock);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-11 21:13:22 +0300