Merge branch '3.14-fixes' into mips-for-linux-next

11 files changed, 105 insertions, 92 deletions

diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 1f375051483a..5642a9b250c2 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -325,7 +325,7 @@ static int beiscsi_eh_device_reset(struct scsi_cmnd *sc)
                 if (!abrt_task->sc || abrt_task->state == ISCSI_TASK_FREE)
                         continue;
 
-                if (abrt_task->sc->device->lun != abrt_task->sc->device->lun)
+                if (sc->device->lun != abrt_task->sc->device->lun)
                         continue;
 
                 /* Invalidate WRB Posted for this Task */
diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c
index ed880891cb7c..e9279a8c1e1c 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_io.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_io.c
@@ -594,13 +594,13 @@ static void bnx2fc_free_mp_resc(struct bnx2fc_cmd *io_req)
                 mp_req->mp_resp_bd = NULL;
         }
         if (mp_req->req_buf) {
-                dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+                dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                      mp_req->req_buf,
                                      mp_req->req_buf_dma);
                 mp_req->req_buf = NULL;
         }
         if (mp_req->resp_buf) {
-                dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+                dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                      mp_req->resp_buf,
                                      mp_req->resp_buf_dma);
                 mp_req->resp_buf = NULL;
@@ -622,7 +622,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
 
         mp_req->req_len = sizeof(struct fcp_cmnd);
         io_req->data_xfer_len = mp_req->req_len;
-        mp_req->req_buf = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+        mp_req->req_buf = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                              &mp_req->req_buf_dma,
                                              GFP_ATOMIC);
         if (!mp_req->req_buf) {
@@ -631,7 +631,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
                 return FAILED;
         }
 
-        mp_req->resp_buf = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+        mp_req->resp_buf = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                               &mp_req->resp_buf_dma,
                                               GFP_ATOMIC);
         if (!mp_req->resp_buf) {
@@ -639,8 +639,8 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
                 bnx2fc_free_mp_resc(io_req);
                 return FAILED;
         }
-        memset(mp_req->req_buf, 0, PAGE_SIZE);
-        memset(mp_req->resp_buf, 0, PAGE_SIZE);
+        memset(mp_req->req_buf, 0, CNIC_PAGE_SIZE);
+        memset(mp_req->resp_buf, 0, CNIC_PAGE_SIZE);
 
         /* Allocate and map mp_req_bd and mp_resp_bd */
         sz = sizeof(struct fcoe_bd_ctx);
@@ -665,7 +665,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
         mp_req_bd = mp_req->mp_req_bd;
         mp_req_bd->buf_addr_lo = (u32)addr & 0xffffffff;
         mp_req_bd->buf_addr_hi = (u32)((u64)addr >> 32);
-        mp_req_bd->buf_len = PAGE_SIZE;
+        mp_req_bd->buf_len = CNIC_PAGE_SIZE;
         mp_req_bd->flags = 0;
 
         /*
@@ -677,7 +677,7 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
         addr = mp_req->resp_buf_dma;
         mp_resp_bd->buf_addr_lo = (u32)addr & 0xffffffff;
         mp_resp_bd->buf_addr_hi = (u32)((u64)addr >> 32);
-        mp_resp_bd->buf_len = PAGE_SIZE;
+        mp_resp_bd->buf_len = CNIC_PAGE_SIZE;
         mp_resp_bd->flags = 0;
 
         return SUCCESS;
diff --git a/drivers/scsi/bnx2fc/bnx2fc_tgt.c b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
index 4d93177dfb53..d9bae5672273 100644
--- a/drivers/scsi/bnx2fc/bnx2fc_tgt.c
+++ b/drivers/scsi/bnx2fc/bnx2fc_tgt.c
@@ -673,7 +673,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
         /* Allocate and map SQ */
         tgt->sq_mem_size = tgt->max_sqes * BNX2FC_SQ_WQE_SIZE;
-        tgt->sq_mem_size = (tgt->sq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+        tgt->sq_mem_size = (tgt->sq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+                           CNIC_PAGE_MASK;
 
         tgt->sq = dma_alloc_coherent(&hba->pcidev->dev, tgt->sq_mem_size,
                                      &tgt->sq_dma, GFP_KERNEL);
@@ -686,7 +687,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
         /* Allocate and map CQ */
         tgt->cq_mem_size = tgt->max_cqes * BNX2FC_CQ_WQE_SIZE;
-        tgt->cq_mem_size = (tgt->cq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+        tgt->cq_mem_size = (tgt->cq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+                           CNIC_PAGE_MASK;
 
         tgt->cq = dma_alloc_coherent(&hba->pcidev->dev, tgt->cq_mem_size,
                                      &tgt->cq_dma, GFP_KERNEL);
@@ -699,7 +701,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
         /* Allocate and map RQ and RQ PBL */
         tgt->rq_mem_size = tgt->max_rqes * BNX2FC_RQ_WQE_SIZE;
-        tgt->rq_mem_size = (tgt->rq_mem_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+        tgt->rq_mem_size = (tgt->rq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+                           CNIC_PAGE_MASK;
 
         tgt->rq = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_mem_size,
                                         &tgt->rq_dma, GFP_KERNEL);
@@ -710,8 +713,9 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
         }
         memset(tgt->rq, 0, tgt->rq_mem_size);
 
-        tgt->rq_pbl_size = (tgt->rq_mem_size / PAGE_SIZE) * sizeof(void *);
-        tgt->rq_pbl_size = (tgt->rq_pbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+        tgt->rq_pbl_size = (tgt->rq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
+        tgt->rq_pbl_size = (tgt->rq_pbl_size + (CNIC_PAGE_SIZE - 1)) &
+                           CNIC_PAGE_MASK;
 
         tgt->rq_pbl = dma_alloc_coherent(&hba->pcidev->dev, tgt->rq_pbl_size,
                                          &tgt->rq_pbl_dma, GFP_KERNEL);
@@ -722,7 +726,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
         }
 
         memset(tgt->rq_pbl, 0, tgt->rq_pbl_size);
-        num_pages = tgt->rq_mem_size / PAGE_SIZE;
+        num_pages = tgt->rq_mem_size / CNIC_PAGE_SIZE;
         page = tgt->rq_dma;
         pbl = (u32 *)tgt->rq_pbl;
 
@@ -731,13 +735,13 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
                 pbl++;
                 *pbl = (u32)((u64)page >> 32);
                 pbl++;
-                page += PAGE_SIZE;
+                page += CNIC_PAGE_SIZE;
         }
 
         /* Allocate and map XFERQ */
         tgt->xferq_mem_size = tgt->max_sqes * BNX2FC_XFERQ_WQE_SIZE;
-        tgt->xferq_mem_size = (tgt->xferq_mem_size + (PAGE_SIZE - 1)) &
-                               PAGE_MASK;
+        tgt->xferq_mem_size = (tgt->xferq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+                               CNIC_PAGE_MASK;
 
         tgt->xferq = dma_alloc_coherent(&hba->pcidev->dev, tgt->xferq_mem_size,
                                         &tgt->xferq_dma, GFP_KERNEL);
@@ -750,8 +754,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
         /* Allocate and map CONFQ & CONFQ PBL */
         tgt->confq_mem_size = tgt->max_sqes * BNX2FC_CONFQ_WQE_SIZE;
-        tgt->confq_mem_size = (tgt->confq_mem_size + (PAGE_SIZE - 1)) &
-                               PAGE_MASK;
+        tgt->confq_mem_size = (tgt->confq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+                               CNIC_PAGE_MASK;
 
         tgt->confq = dma_alloc_coherent(&hba->pcidev->dev, tgt->confq_mem_size,
                                         &tgt->confq_dma, GFP_KERNEL);
@@ -763,9 +767,9 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
         memset(tgt->confq, 0, tgt->confq_mem_size);
 
         tgt->confq_pbl_size =
-                (tgt->confq_mem_size / PAGE_SIZE) * sizeof(void *);
+                (tgt->confq_mem_size / CNIC_PAGE_SIZE) * sizeof(void *);
         tgt->confq_pbl_size =
-                (tgt->confq_pbl_size + (PAGE_SIZE - 1)) & PAGE_MASK;
+                (tgt->confq_pbl_size + (CNIC_PAGE_SIZE - 1)) & CNIC_PAGE_MASK;
 
         tgt->confq_pbl = dma_alloc_coherent(&hba->pcidev->dev,
                                             tgt->confq_pbl_size,
@@ -777,7 +781,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
         }
 
         memset(tgt->confq_pbl, 0, tgt->confq_pbl_size);
-        num_pages = tgt->confq_mem_size / PAGE_SIZE;
+        num_pages = tgt->confq_mem_size / CNIC_PAGE_SIZE;
         page = tgt->confq_dma;
         pbl = (u32 *)tgt->confq_pbl;
 
@@ -786,7 +790,7 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
                 pbl++;
                 *pbl = (u32)((u64)page >> 32);
                 pbl++;
-                page += PAGE_SIZE;
+                page += CNIC_PAGE_SIZE;
         }
 
         /* Allocate and map ConnDB */
@@ -805,8 +809,8 @@ static int bnx2fc_alloc_session_resc(struct bnx2fc_hba *hba,
 
         /* Allocate and map LCQ */
         tgt->lcq_mem_size = (tgt->max_sqes + 8) * BNX2FC_SQ_WQE_SIZE;
-        tgt->lcq_mem_size = (tgt->lcq_mem_size + (PAGE_SIZE - 1)) &
-                             PAGE_MASK;
+        tgt->lcq_mem_size = (tgt->lcq_mem_size + (CNIC_PAGE_SIZE - 1)) &
+                             CNIC_PAGE_MASK;
 
         tgt->lcq = dma_alloc_coherent(&hba->pcidev->dev, tgt->lcq_mem_size,
                                       &tgt->lcq_dma, GFP_KERNEL);
diff --git a/drivers/scsi/bnx2i/bnx2i_hwi.c b/drivers/scsi/bnx2i/bnx2i_hwi.c
index e4cf23df4b4f..b87a1933f880 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;
 
diff --git a/drivers/scsi/bnx2i/bnx2i_iscsi.c b/drivers/scsi/bnx2i/bnx2i_iscsi.c
index 854dad7d5b03..c8b0aff5bbd4 100644
--- a/drivers/scsi/bnx2i/bnx2i_iscsi.c
+++ b/drivers/scsi/bnx2i/bnx2i_iscsi.c
@@ -525,7 +525,7 @@ static int bnx2i_setup_mp_bdt(struct bnx2i_hba *hba)
         struct iscsi_bd *mp_bdt;
         u64 addr;
 
-        hba->mp_bd_tbl = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+        hba->mp_bd_tbl = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                             &hba->mp_bd_dma, GFP_KERNEL);
         if (!hba->mp_bd_tbl) {
                 printk(KERN_ERR "unable to allocate Middle Path BDT\n");
@@ -533,11 +533,12 @@ static int bnx2i_setup_mp_bdt(struct bnx2i_hba *hba)
                 goto out;
         }
 
-        hba->dummy_buffer = dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+        hba->dummy_buffer = dma_alloc_coherent(&hba->pcidev->dev,
+                                               CNIC_PAGE_SIZE,
                                                &hba->dummy_buf_dma, GFP_KERNEL);
         if (!hba->dummy_buffer) {
                 printk(KERN_ERR "unable to alloc Middle Path Dummy Buffer\n");
-                dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+                dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                   hba->mp_bd_tbl, hba->mp_bd_dma);
                 hba->mp_bd_tbl = NULL;
                 rc = -1;
@@ -548,7 +549,7 @@ static int bnx2i_setup_mp_bdt(struct bnx2i_hba *hba)
         addr = (unsigned long) hba->dummy_buf_dma;
         mp_bdt->buffer_addr_lo = addr & 0xffffffff;
         mp_bdt->buffer_addr_hi = addr >> 32;
-        mp_bdt->buffer_length = PAGE_SIZE;
+        mp_bdt->buffer_length = CNIC_PAGE_SIZE;
         mp_bdt->flags = ISCSI_BD_LAST_IN_BD_CHAIN |
                         ISCSI_BD_FIRST_IN_BD_CHAIN;
 out:
@@ -565,12 +566,12 @@ out:
 static void bnx2i_free_mp_bdt(struct bnx2i_hba *hba)
 {
         if (hba->mp_bd_tbl) {
-                dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+                dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                   hba->mp_bd_tbl, hba->mp_bd_dma);
                 hba->mp_bd_tbl = NULL;
         }
         if (hba->dummy_buffer) {
-                dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+                dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                   hba->dummy_buffer, hba->dummy_buf_dma);
                 hba->dummy_buffer = NULL;
         }
@@ -934,14 +935,14 @@ static void bnx2i_conn_free_login_resources(struct bnx2i_hba *hba,
                                             struct bnx2i_conn *bnx2i_conn)
 {
         if (bnx2i_conn->gen_pdu.resp_bd_tbl) {
-                dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+                dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                   bnx2i_conn->gen_pdu.resp_bd_tbl,
                                   bnx2i_conn->gen_pdu.resp_bd_dma);
                 bnx2i_conn->gen_pdu.resp_bd_tbl = NULL;
         }
 
         if (bnx2i_conn->gen_pdu.req_bd_tbl) {
-                dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+                dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                   bnx2i_conn->gen_pdu.req_bd_tbl,
                                   bnx2i_conn->gen_pdu.req_bd_dma);
                 bnx2i_conn->gen_pdu.req_bd_tbl = NULL;
@@ -998,13 +999,13 @@ static int bnx2i_conn_alloc_login_resources(struct bnx2i_hba *hba,
         bnx2i_conn->gen_pdu.resp_wr_ptr = bnx2i_conn->gen_pdu.resp_buf;
 
         bnx2i_conn->gen_pdu.req_bd_tbl =
-                dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+                dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                    &bnx2i_conn->gen_pdu.req_bd_dma, GFP_KERNEL);
         if (bnx2i_conn->gen_pdu.req_bd_tbl == NULL)
                 goto login_req_bd_tbl_failure;
 
         bnx2i_conn->gen_pdu.resp_bd_tbl =
-                dma_alloc_coherent(&hba->pcidev->dev, PAGE_SIZE,
+                dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                                    &bnx2i_conn->gen_pdu.resp_bd_dma,
                                    GFP_KERNEL);
         if (bnx2i_conn->gen_pdu.resp_bd_tbl == NULL)
@@ -1013,7 +1014,7 @@ static int bnx2i_conn_alloc_login_resources(struct bnx2i_hba *hba,
         return 0;
 
 login_resp_bd_tbl_failure:
-        dma_free_coherent(&hba->pcidev->dev, PAGE_SIZE,
+        dma_free_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
                           bnx2i_conn->gen_pdu.req_bd_tbl,
                           bnx2i_conn->gen_pdu.req_bd_dma);
         bnx2i_conn->gen_pdu.req_bd_tbl = NULL;
diff --git a/drivers/scsi/isci/host.h b/drivers/scsi/isci/host.h
index 4911310a38f5..22a9bb1abae1 100644
--- a/drivers/scsi/isci/host.h
+++ b/drivers/scsi/isci/host.h
@@ -311,9 +311,8 @@ static inline struct Scsi_Host *to_shost(struct isci_host *ihost)
 }
 
 #define for_each_isci_host(id, ihost, pdev) \
-        for (id = 0, ihost = to_pci_info(pdev)->hosts[id]; \
-             id < ARRAY_SIZE(to_pci_info(pdev)->hosts) && ihost; \
-             ihost = to_pci_info(pdev)->hosts[++id])
+        for (id = 0; id < SCI_MAX_CONTROLLERS && \
+             (ihost = to_pci_info(pdev)->hosts[id]); id++)
 
 static inline void wait_for_start(struct isci_host *ihost)
 {
diff --git a/drivers/scsi/isci/port_config.c b/drivers/scsi/isci/port_config.c
index 85c77f6b802b..ac879745ef80 100644
--- a/drivers/scsi/isci/port_config.c
+++ b/drivers/scsi/isci/port_config.c
@@ -615,13 +615,6 @@ static void sci_apc_agent_link_up(struct isci_host *ihost,
                                           SCIC_SDS_APC_WAIT_LINK_UP_NOTIFICATION);
         } else {
                 /* the phy is already the part of the port */
-                u32 port_state = iport->sm.current_state_id;
-
-                /* if the PORT'S state is resetting then the link up is from
-                 * port hard reset in this case, we need to tell the port
-                 * that link up is recieved
-                 */
-                BUG_ON(port_state != SCI_PORT_RESETTING);
                 port_agent->phy_ready_mask |= 1 << phy_index;
                 sci_port_link_up(iport, iphy);
         }
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c
index 0d30ca849e8f..5d6fda72d659 100644
--- a/drivers/scsi/isci/task.c
+++ b/drivers/scsi/isci/task.c
@@ -801,7 +801,7 @@ int isci_task_I_T_nexus_reset(struct domain_device *dev)
                 /* XXX: need to cleanup any ireqs targeting this
                  * domain_device
                  */
-                ret = TMF_RESP_FUNC_COMPLETE;
+                ret = -ENODEV;
                 goto out;
         }
 
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index e1fe95ef23e1..266724b6b899 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2996,8 +2996,7 @@ struct qla_hw_data {
                                 IS_QLA82XX(ha) || IS_QLA83XX(ha) || \
                                 IS_QLA8044(ha))
 #define IS_MSIX_NACK_CAPABLE(ha) (IS_QLA81XX(ha) || IS_QLA83XX(ha))
-#define IS_NOPOLLING_TYPE(ha)   ((IS_QLA25XX(ha) || IS_QLA81XX(ha) || \
-                        IS_QLA83XX(ha)) && (ha)->flags.msix_enabled)
+#define IS_NOPOLLING_TYPE(ha)   (IS_QLA81XX(ha) && (ha)->flags.msix_enabled)
 #define IS_FAC_REQUIRED(ha)     (IS_QLA81XX(ha) || IS_QLA83XX(ha))
 #define IS_NOCACHE_VPD_TYPE(ha) (IS_QLA81XX(ha) || IS_QLA83XX(ha))
 #define IS_ALOGIO_CAPABLE(ha)   (IS_QLA23XX(ha) || IS_FWI2_CAPABLE(ha))
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 9bc86b9e86b1..0a1dcb43d18b 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2880,6 +2880,7 @@ static int
 qla24xx_enable_msix(struct qla_hw_data *ha, struct rsp_que *rsp)
 {
 #define MIN_MSIX_COUNT  2
+#define ATIO_VECTOR     2
         int i, ret;
         struct msix_entry *entries;
         struct qla_msix_entry *qentry;
@@ -2936,34 +2937,47 @@ msix_failed:
         }
 
         /* Enable MSI-X vectors for the base queue */
-        for (i = 0; i < ha->msix_count; i++) {
+        for (i = 0; i < 2; i++) {
                 qentry = &ha->msix_entries[i];
-                if (QLA_TGT_MODE_ENABLED() && IS_ATIO_MSIX_CAPABLE(ha)) {
-                        ret = request_irq(qentry->vector,
-                                qla83xx_msix_entries[i].handler,
-                                0, qla83xx_msix_entries[i].name, rsp);
-                } else if (IS_P3P_TYPE(ha)) {
+                if (IS_P3P_TYPE(ha))
                         ret = request_irq(qentry->vector,
                                 qla82xx_msix_entries[i].handler,
                                 0, qla82xx_msix_entries[i].name, rsp);
-                } else {
+                else
                         ret = request_irq(qentry->vector,
                                 msix_entries[i].handler,
                                 0, msix_entries[i].name, rsp);
-                }
-                if (ret) {
-                        ql_log(ql_log_fatal, vha, 0x00cb,
-                            "MSI-X: unable to register handler -- %x/%d.\n",
-                            qentry->vector, ret);
-                        qla24xx_disable_msix(ha);
-                        ha->mqenable = 0;
-                        goto msix_out;
-                }
+                if (ret)
+                        goto msix_register_fail;
                 qentry->have_irq = 1;
                 qentry->rsp = rsp;
                 rsp->msix = qentry;
         }
 
+        /*
+         * If target mode is enable, also request the vector for the ATIO
+         * queue.
+         */
+        if (QLA_TGT_MODE_ENABLED() && IS_ATIO_MSIX_CAPABLE(ha)) {
+                qentry = &ha->msix_entries[ATIO_VECTOR];
+                ret = request_irq(qentry->vector,
+                        qla83xx_msix_entries[ATIO_VECTOR].handler,
+                        0, qla83xx_msix_entries[ATIO_VECTOR].name, rsp);
+                qentry->have_irq = 1;
+                qentry->rsp = rsp;
+                rsp->msix = qentry;
+        }
+
+msix_register_fail:
+        if (ret) {
+                ql_log(ql_log_fatal, vha, 0x00cb,
+                    "MSI-X: unable to register handler -- %x/%d.\n",
+                    qentry->vector, ret);
+                qla24xx_disable_msix(ha);
+                ha->mqenable = 0;
+                goto msix_out;
+        }
+
         /* Enable MSI-X vector for response queue update for queue 0 */
         if (IS_QLA83XX(ha)) {
                 if (ha->msixbase && ha->mqiobase &&
diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 17d740427240..9969fa1ef7c4 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1419,6 +1419,9 @@ static void storvsc_device_destroy(struct scsi_device *sdevice)
 {
         struct stor_mem_pools *memp = sdevice->hostdata;
 
+        if (!memp)
+                return;
+
         mempool_destroy(memp->request_mempool);
         kmem_cache_destroy(memp->request_pool);
         kfree(memp);