diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2.c | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/cnic.c | 25 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/cnic.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/broadcom/cnic_if.h | 1 |
5 files changed, 22 insertions, 8 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c index 0d917a9699c586..b65b8592ad759b 100644 --- a/drivers/net/ethernet/broadcom/bnx2.c +++ b/drivers/net/ethernet/broadcom/bnx2.c @@ -367,6 +367,7 @@ static void bnx2_setup_cnic_irq_info(struct bnx2 *bp) cp->irq_arr[0].status_blk = (void *) ((unsigned long) bnapi->status_blk.msi + (BNX2_SBLK_MSIX_ALIGN_SIZE * sb_id)); + cp->irq_arr[0].status_blk_map = bp->status_blk_mapping; cp->irq_arr[0].status_blk_num = sb_id; cp->num_irq = 1; } diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 0d8e61c63c7c6b..678829646cec39 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -14912,9 +14912,11 @@ void bnx2x_setup_cnic_irq_info(struct bnx2x *bp) else cp->irq_arr[0].status_blk = (void *)bp->cnic_sb.e1x_sb; + cp->irq_arr[0].status_blk_map = bp->cnic_sb_mapping; cp->irq_arr[0].status_blk_num = bnx2x_cnic_fw_sb_id(bp); cp->irq_arr[0].status_blk_num2 = bnx2x_cnic_igu_sb_id(bp); cp->irq_arr[1].status_blk = bp->def_status_blk; + cp->irq_arr[1].status_blk_map = bp->def_status_blk_mapping; cp->irq_arr[1].status_blk_num = DEF_SB_ID; cp->irq_arr[1].status_blk_num2 = DEF_SB_IGU_ID; diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c index 7926aaef8f0c52..3d63177e7e52b6 100644 --- a/drivers/net/ethernet/broadcom/cnic.c +++ b/drivers/net/ethernet/broadcom/cnic.c @@ -1107,10 +1107,11 @@ static int cnic_init_uio(struct cnic_dev *dev) TX_MAX_TSS_RINGS + 1); uinfo->mem[1].addr = (unsigned long) cp->status_blk.gen & CNIC_PAGE_MASK; + uinfo->mem[1].dma_addr = cp->status_blk_map; if (cp->ethdev->drv_state & CNIC_DRV_STATE_USING_MSIX) - uinfo->mem[1].size = BNX2_SBLK_MSIX_ALIGN_SIZE * 9; + uinfo->mem[1].size = PAGE_ALIGN(BNX2_SBLK_MSIX_ALIGN_SIZE * 9); else - uinfo->mem[1].size = BNX2_SBLK_MSIX_ALIGN_SIZE; + uinfo->mem[1].size = PAGE_ALIGN(BNX2_SBLK_MSIX_ALIGN_SIZE); uinfo->name = "bnx2_cnic"; } else if (test_bit(CNIC_F_BNX2X_CLASS, &dev->flags)) { @@ -1118,20 +1119,26 @@ static int cnic_init_uio(struct cnic_dev *dev) uinfo->mem[1].addr = (unsigned long) cp->bnx2x_def_status_blk & CNIC_PAGE_MASK; - uinfo->mem[1].size = sizeof(*cp->bnx2x_def_status_blk); + uinfo->mem[1].dma_addr = cp->status_blk_map; + uinfo->mem[1].size = PAGE_ALIGN(sizeof(*cp->bnx2x_def_status_blk)); uinfo->name = "bnx2x_cnic"; } - uinfo->mem[1].memtype = UIO_MEM_LOGICAL; + uinfo->mem[1].dma_device = &dev->pcidev->dev; + uinfo->mem[1].memtype = UIO_MEM_DMA_COHERENT; uinfo->mem[2].addr = (unsigned long) udev->l2_ring; - uinfo->mem[2].size = udev->l2_ring_size; - uinfo->mem[2].memtype = UIO_MEM_LOGICAL; + uinfo->mem[2].dma_addr = udev->l2_ring_map; + uinfo->mem[2].size = PAGE_ALIGN(udev->l2_ring_size); + uinfo->mem[2].dma_device = &dev->pcidev->dev; + uinfo->mem[2].memtype = UIO_MEM_DMA_COHERENT; uinfo->mem[3].addr = (unsigned long) udev->l2_buf; - uinfo->mem[3].size = udev->l2_buf_size; - uinfo->mem[3].memtype = UIO_MEM_LOGICAL; + uinfo->mem[3].dma_addr = udev->l2_buf_map; + uinfo->mem[3].size = PAGE_ALIGN(udev->l2_buf_size); + uinfo->mem[3].dma_device = &dev->pcidev->dev; + uinfo->mem[3].memtype = UIO_MEM_DMA_COHERENT; uinfo->version = CNIC_MODULE_VERSION; uinfo->irq = UIO_IRQ_CUSTOM; @@ -1313,6 +1320,7 @@ static int cnic_alloc_bnx2x_resc(struct cnic_dev *dev) return 0; cp->bnx2x_def_status_blk = cp->ethdev->irq_arr[1].status_blk; + cp->status_blk_map = cp->ethdev->irq_arr[1].status_blk_map; cp->l2_rx_ring_size = 15; @@ -5323,6 +5331,7 @@ static int cnic_start_hw(struct cnic_dev *dev) pci_dev_get(dev->pcidev); cp->func = PCI_FUNC(dev->pcidev->devfn); cp->status_blk.gen = ethdev->irq_arr[0].status_blk; + cp->status_blk_map = ethdev->irq_arr[0].status_blk_map; cp->status_blk_num = ethdev->irq_arr[0].status_blk_num; err = cp->alloc_resc(dev); diff --git a/drivers/net/ethernet/broadcom/cnic.h b/drivers/net/ethernet/broadcom/cnic.h index 4baea81bae7a35..fedc84ada937d9 100644 --- a/drivers/net/ethernet/broadcom/cnic.h +++ b/drivers/net/ethernet/broadcom/cnic.h @@ -260,6 +260,7 @@ struct cnic_local { #define SM_RX_ID 0 #define SM_TX_ID 1 } status_blk; + dma_addr_t status_blk_map; struct host_sp_status_block *bnx2x_def_status_blk; diff --git a/drivers/net/ethernet/broadcom/cnic_if.h b/drivers/net/ethernet/broadcom/cnic_if.h index 789e5c7e93116a..49a11ec80b3645 100644 --- a/drivers/net/ethernet/broadcom/cnic_if.h +++ b/drivers/net/ethernet/broadcom/cnic_if.h @@ -190,6 +190,7 @@ struct cnic_ops { struct cnic_irq { unsigned int vector; void *status_blk; + dma_addr_t status_blk_map; u32 status_blk_num; u32 status_blk_num2; u32 irq_flags; |