From 2bc4078e92b28375a762d7236c1c9619eecab315 Mon Sep 17 00:00:00 2001 From: Michael Chan Date: Thu, 6 Dec 2012 10:33:09 +0000 Subject: bnx2: Add BNX2 prefix to descriptor structures and macros for namespace consistency. Signed-off-by: Michael Chan Signed-off-by: David S. Miller --- drivers/net/ethernet/broadcom/cnic.c | 70 ++++++++++++++++++------------------ 1 file changed, 35 insertions(+), 35 deletions(-) (limited to 'drivers/net/ethernet/broadcom/cnic.c') diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c index 091c60a9897c..756a2a771291 100644 --- a/drivers/net/ethernet/broadcom/cnic.c +++ b/drivers/net/ethernet/broadcom/cnic.c @@ -724,7 +724,7 @@ static void cnic_free_dma(struct cnic_dev *dev, struct cnic_dma *dma) for (i = 0; i < dma->num_pages; i++) { if (dma->pg_arr[i]) { - dma_free_coherent(&dev->pcidev->dev, BCM_PAGE_SIZE, + dma_free_coherent(&dev->pcidev->dev, BNX2_PAGE_SIZE, dma->pg_arr[i], dma->pg_map_arr[i]); dma->pg_arr[i] = NULL; } @@ -783,7 +783,7 @@ static int cnic_alloc_dma(struct cnic_dev *dev, struct cnic_dma *dma, for (i = 0; i < pages; i++) { dma->pg_arr[i] = dma_alloc_coherent(&dev->pcidev->dev, - BCM_PAGE_SIZE, + BNX2_PAGE_SIZE, &dma->pg_map_arr[i], GFP_ATOMIC); if (dma->pg_arr[i] == NULL) @@ -792,8 +792,8 @@ static int cnic_alloc_dma(struct cnic_dev *dev, struct cnic_dma *dma, if (!use_pg_tbl) return 0; - dma->pgtbl_size = ((pages * 8) + BCM_PAGE_SIZE - 1) & - ~(BCM_PAGE_SIZE - 1); + dma->pgtbl_size = ((pages * 8) + BNX2_PAGE_SIZE - 1) & + ~(BNX2_PAGE_SIZE - 1); dma->pgtbl = dma_alloc_coherent(&dev->pcidev->dev, dma->pgtbl_size, &dma->pgtbl_map, GFP_ATOMIC); if (dma->pgtbl == NULL) @@ -898,8 +898,8 @@ static int cnic_alloc_context(struct cnic_dev *dev) if (CHIP_NUM(cp) == CHIP_NUM_5709) { int i, k, arr_size; - cp->ctx_blk_size = BCM_PAGE_SIZE; - cp->cids_per_blk = BCM_PAGE_SIZE / 128; + cp->ctx_blk_size = BNX2_PAGE_SIZE; + cp->cids_per_blk = BNX2_PAGE_SIZE / 128; arr_size = BNX2_MAX_CID / cp->cids_per_blk * sizeof(struct cnic_ctx); cp->ctx_arr = kzalloc(arr_size, GFP_KERNEL); @@ -931,7 +931,7 @@ static int cnic_alloc_context(struct cnic_dev *dev) for (i = 0; i < cp->ctx_blks; i++) { cp->ctx_arr[i].ctx = dma_alloc_coherent(&dev->pcidev->dev, - BCM_PAGE_SIZE, + BNX2_PAGE_SIZE, &cp->ctx_arr[i].mapping, GFP_KERNEL); if (cp->ctx_arr[i].ctx == NULL) @@ -1011,7 +1011,7 @@ static int __cnic_alloc_uio_rings(struct cnic_uio_dev *udev, int pages) if (udev->l2_ring) return 0; - udev->l2_ring_size = pages * BCM_PAGE_SIZE; + udev->l2_ring_size = pages * BNX2_PAGE_SIZE; udev->l2_ring = dma_alloc_coherent(&udev->pdev->dev, udev->l2_ring_size, &udev->l2_ring_map, GFP_KERNEL | __GFP_COMP); @@ -2898,7 +2898,7 @@ static int cnic_l2_completion(struct cnic_local *cp) u16 hw_cons, sw_cons; struct cnic_uio_dev *udev = cp->udev; union eth_rx_cqe *cqe, *cqe_ring = (union eth_rx_cqe *) - (udev->l2_ring + (2 * BCM_PAGE_SIZE)); + (udev->l2_ring + (2 * BNX2_PAGE_SIZE)); u32 cmd; int comp = 0; @@ -4366,7 +4366,7 @@ static int cnic_setup_5709_context(struct cnic_dev *dev, int valid) u32 idx = cp->ctx_arr[i].cid / cp->cids_per_blk; u32 val; - memset(cp->ctx_arr[i].ctx, 0, BCM_PAGE_SIZE); + memset(cp->ctx_arr[i].ctx, 0, BNX2_PAGE_SIZE); CNIC_WR(dev, BNX2_CTX_HOST_PAGE_TBL_DATA0, (cp->ctx_arr[i].mapping & 0xffffffff) | valid_bit); @@ -4508,7 +4508,7 @@ static void cnic_init_bnx2_tx_ring(struct cnic_dev *dev) u32 cid_addr, tx_cid, sb_id; u32 val, offset0, offset1, offset2, offset3; int i; - struct tx_bd *txbd; + struct bnx2_tx_bd *txbd; dma_addr_t buf_map, ring_map = udev->l2_ring_map; struct status_block *s_blk = cp->status_blk.gen; @@ -4554,7 +4554,7 @@ static void cnic_init_bnx2_tx_ring(struct cnic_dev *dev) txbd = udev->l2_ring; buf_map = udev->l2_buf_map; - for (i = 0; i < MAX_TX_DESC_CNT; i++, txbd++) { + for (i = 0; i < BNX2_MAX_TX_DESC_CNT; i++, txbd++) { txbd->tx_bd_haddr_hi = (u64) buf_map >> 32; txbd->tx_bd_haddr_lo = (u64) buf_map & 0xffffffff; } @@ -4574,7 +4574,7 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev) struct cnic_uio_dev *udev = cp->udev; u32 cid_addr, sb_id, val, coal_reg, coal_val; int i; - struct rx_bd *rxbd; + struct bnx2_rx_bd *rxbd; struct status_block *s_blk = cp->status_blk.gen; dma_addr_t ring_map = udev->l2_ring_map; @@ -4610,8 +4610,8 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev) val = BNX2_L2CTX_L2_STATUSB_NUM(sb_id); cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_HOST_BDIDX, val); - rxbd = udev->l2_ring + BCM_PAGE_SIZE; - for (i = 0; i < MAX_RX_DESC_CNT; i++, rxbd++) { + rxbd = udev->l2_ring + BNX2_PAGE_SIZE; + for (i = 0; i < BNX2_MAX_RX_DESC_CNT; i++, rxbd++) { dma_addr_t buf_map; int n = (i % cp->l2_rx_ring_size) + 1; @@ -4621,11 +4621,11 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev) rxbd->rx_bd_haddr_hi = (u64) buf_map >> 32; rxbd->rx_bd_haddr_lo = (u64) buf_map & 0xffffffff; } - val = (u64) (ring_map + BCM_PAGE_SIZE) >> 32; + val = (u64) (ring_map + BNX2_PAGE_SIZE) >> 32; cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_NX_BDHADDR_HI, val); rxbd->rx_bd_haddr_hi = val; - val = (u64) (ring_map + BCM_PAGE_SIZE) & 0xffffffff; + val = (u64) (ring_map + BNX2_PAGE_SIZE) & 0xffffffff; cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_NX_BDHADDR_LO, val); rxbd->rx_bd_haddr_lo = val; @@ -4691,10 +4691,10 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev) val = CNIC_RD(dev, BNX2_MQ_CONFIG); val &= ~BNX2_MQ_CONFIG_KNL_BYP_BLK_SIZE; - if (BCM_PAGE_BITS > 12) + if (BNX2_PAGE_BITS > 12) val |= (12 - 8) << 4; else - val |= (BCM_PAGE_BITS - 8) << 4; + val |= (BNX2_PAGE_BITS - 8) << 4; CNIC_WR(dev, BNX2_MQ_CONFIG, val); @@ -4724,13 +4724,13 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev) /* Initialize the kernel work queue context. */ val = KRNLQ_TYPE_TYPE_KRNLQ | KRNLQ_SIZE_TYPE_SIZE | - (BCM_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ; + (BNX2_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ; cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_TYPE, val); - val = (BCM_PAGE_SIZE / sizeof(struct kwqe) - 1) << 16; + val = (BNX2_PAGE_SIZE / sizeof(struct kwqe) - 1) << 16; cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_QE_SELF_SEQ_MAX, val); - val = ((BCM_PAGE_SIZE / sizeof(struct kwqe)) << 16) | KWQ_PAGE_CNT; + val = ((BNX2_PAGE_SIZE / sizeof(struct kwqe)) << 16) | KWQ_PAGE_CNT; cnic_ctx_wr(dev, kwq_cid_addr, L5_KRNLQ_PGTBL_NPAGES, val); val = (u32) ((u64) cp->kwq_info.pgtbl_map >> 32); @@ -4750,13 +4750,13 @@ static int cnic_start_bnx2_hw(struct cnic_dev *dev) /* Initialize the kernel complete queue context. */ val = KRNLQ_TYPE_TYPE_KRNLQ | KRNLQ_SIZE_TYPE_SIZE | - (BCM_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ; + (BNX2_PAGE_BITS - 8) | KRNLQ_FLAGS_QE_SELF_SEQ; cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_TYPE, val); - val = (BCM_PAGE_SIZE / sizeof(struct kcqe) - 1) << 16; + val = (BNX2_PAGE_SIZE / sizeof(struct kcqe) - 1) << 16; cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_QE_SELF_SEQ_MAX, val); - val = ((BCM_PAGE_SIZE / sizeof(struct kcqe)) << 16) | KCQ_PAGE_CNT; + val = ((BNX2_PAGE_SIZE / sizeof(struct kcqe)) << 16) | KCQ_PAGE_CNT; cnic_ctx_wr(dev, kcq_cid_addr, L5_KRNLQ_PGTBL_NPAGES, val); val = (u32) ((u64) cp->kcq1.dma.pgtbl_map >> 32); @@ -4895,10 +4895,10 @@ static void cnic_init_bnx2x_tx_ring(struct cnic_dev *dev, u32 cli = cp->ethdev->iscsi_l2_client_id; u32 val; - memset(txbd, 0, BCM_PAGE_SIZE); + memset(txbd, 0, BNX2_PAGE_SIZE); buf_map = udev->l2_buf_map; - for (i = 0; i < MAX_TX_DESC_CNT; i += 3, txbd += 3) { + for (i = 0; i < BNX2_MAX_TX_DESC_CNT; i += 3, txbd += 3) { struct eth_tx_start_bd *start_bd = &txbd->start_bd; struct eth_tx_parse_bd_e1x *pbd_e1x = &((txbd + 1)->parse_bd_e1x); @@ -4954,9 +4954,9 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev, struct cnic_local *cp = dev->cnic_priv; struct cnic_uio_dev *udev = cp->udev; struct eth_rx_bd *rxbd = (struct eth_rx_bd *) (udev->l2_ring + - BCM_PAGE_SIZE); + BNX2_PAGE_SIZE); struct eth_rx_cqe_next_page *rxcqe = (struct eth_rx_cqe_next_page *) - (udev->l2_ring + (2 * BCM_PAGE_SIZE)); + (udev->l2_ring + (2 * BNX2_PAGE_SIZE)); struct host_sp_status_block *sb = cp->bnx2x_def_status_blk; int i; u32 cli = cp->ethdev->iscsi_l2_client_id; @@ -4980,20 +4980,20 @@ static void cnic_init_bnx2x_rx_ring(struct cnic_dev *dev, rxbd->addr_lo = cpu_to_le32(buf_map & 0xffffffff); } - val = (u64) (ring_map + BCM_PAGE_SIZE) >> 32; + val = (u64) (ring_map + BNX2_PAGE_SIZE) >> 32; rxbd->addr_hi = cpu_to_le32(val); data->rx.bd_page_base.hi = cpu_to_le32(val); - val = (u64) (ring_map + BCM_PAGE_SIZE) & 0xffffffff; + val = (u64) (ring_map + BNX2_PAGE_SIZE) & 0xffffffff; rxbd->addr_lo = cpu_to_le32(val); data->rx.bd_page_base.lo = cpu_to_le32(val); rxcqe += BNX2X_MAX_RCQ_DESC_CNT; - val = (u64) (ring_map + (2 * BCM_PAGE_SIZE)) >> 32; + val = (u64) (ring_map + (2 * BNX2_PAGE_SIZE)) >> 32; rxcqe->addr_hi = cpu_to_le32(val); data->rx.cqe_page_base.hi = cpu_to_le32(val); - val = (u64) (ring_map + (2 * BCM_PAGE_SIZE)) & 0xffffffff; + val = (u64) (ring_map + (2 * BNX2_PAGE_SIZE)) & 0xffffffff; rxcqe->addr_lo = cpu_to_le32(val); data->rx.cqe_page_base.lo = cpu_to_le32(val); @@ -5258,8 +5258,8 @@ static void cnic_shutdown_rings(struct cnic_dev *dev) msleep(10); } clear_bit(CNIC_LCL_FL_RINGS_INITED, &cp->cnic_local_flags); - rx_ring = udev->l2_ring + BCM_PAGE_SIZE; - memset(rx_ring, 0, BCM_PAGE_SIZE); + rx_ring = udev->l2_ring + BNX2_PAGE_SIZE; + memset(rx_ring, 0, BNX2_PAGE_SIZE); } static int cnic_register_netdev(struct cnic_dev *dev) -- cgit v1.2.1