diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_main.c | 70 |
1 files changed, 14 insertions, 56 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c index d8c47d24d6d6..5d4b3bc16493 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -62,27 +62,13 @@ MODULE_DESCRIPTION(OCRDMA_ROCE_DRV_DESC " " OCRDMA_ROCE_DRV_VERSION); MODULE_AUTHOR("Emulex Corporation"); MODULE_LICENSE("Dual BSD/GPL"); -void ocrdma_get_guid(struct ocrdma_dev *dev, u8 *guid) -{ - u8 mac_addr[6]; - - memcpy(&mac_addr[0], &dev->nic_info.mac_addr[0], ETH_ALEN); - guid[0] = mac_addr[0] ^ 2; - guid[1] = mac_addr[1]; - guid[2] = mac_addr[2]; - guid[3] = 0xff; - guid[4] = 0xfe; - guid[5] = mac_addr[3]; - guid[6] = mac_addr[4]; - guid[7] = mac_addr[5]; -} static enum rdma_link_layer ocrdma_link_layer(struct ib_device *device, - u8 port_num) + u32 port_num) { return IB_LINK_LAYER_ETHERNET; } -static int ocrdma_port_immutable(struct ib_device *ibdev, u8 port_num, +static int ocrdma_port_immutable(struct ib_device *ibdev, u32 port_num, struct ib_port_immutable *immutable) { struct ib_port_attr attr; @@ -119,7 +105,7 @@ static ssize_t hw_rev_show(struct device *device, struct ocrdma_dev *dev = rdma_device_to_drv_device(device, struct ocrdma_dev, ibdev); - return scnprintf(buf, PAGE_SIZE, "0x%x\n", dev->nic_info.pdev->vendor); + return sysfs_emit(buf, "0x%x\n", dev->nic_info.pdev->vendor); } static DEVICE_ATTR_RO(hw_rev); @@ -129,7 +115,7 @@ static ssize_t hca_type_show(struct device *device, struct ocrdma_dev *dev = rdma_device_to_drv_device(device, struct ocrdma_dev, ibdev); - return scnprintf(buf, PAGE_SIZE, "%s\n", &dev->model_number[0]); + return sysfs_emit(buf, "%s\n", &dev->model_number[0]); } static DEVICE_ATTR_RO(hca_type); @@ -154,12 +140,14 @@ static const struct ib_device_ops ocrdma_dev_ops = { .create_ah = ocrdma_create_ah, .create_cq = ocrdma_create_cq, .create_qp = ocrdma_create_qp, + .create_user_ah = ocrdma_create_ah, .dealloc_pd = ocrdma_dealloc_pd, .dealloc_ucontext = ocrdma_dealloc_ucontext, .dereg_mr = ocrdma_dereg_mr, .destroy_ah = ocrdma_destroy_ah, .destroy_cq = ocrdma_destroy_cq, .destroy_qp = ocrdma_destroy_qp, + .device_group = &ocrdma_attr_group, .get_dev_fw_str = get_dev_fw_str, .get_dma_mr = ocrdma_get_dma_mr, .get_link_layer = ocrdma_link_layer, @@ -183,6 +171,7 @@ static const struct ib_device_ops ocrdma_dev_ops = { INIT_RDMA_OBJ_SIZE(ib_ah, ocrdma_ah, ibah), INIT_RDMA_OBJ_SIZE(ib_cq, ocrdma_cq, ibcq), INIT_RDMA_OBJ_SIZE(ib_pd, ocrdma_pd, ibpd), + INIT_RDMA_OBJ_SIZE(ib_qp, ocrdma_qp, ibqp), INIT_RDMA_OBJ_SIZE(ib_ucontext, ocrdma_ucontext, ibucontext), }; @@ -200,36 +189,11 @@ static int ocrdma_register_device(struct ocrdma_dev *dev) { int ret; - ocrdma_get_guid(dev, (u8 *)&dev->ibdev.node_guid); + addrconf_addr_eui48((u8 *)&dev->ibdev.node_guid, + dev->nic_info.mac_addr); BUILD_BUG_ON(sizeof(OCRDMA_NODE_DESC) > IB_DEVICE_NODE_DESC_MAX); memcpy(dev->ibdev.node_desc, OCRDMA_NODE_DESC, sizeof(OCRDMA_NODE_DESC)); - dev->ibdev.uverbs_cmd_mask = - OCRDMA_UVERBS(GET_CONTEXT) | - OCRDMA_UVERBS(QUERY_DEVICE) | - OCRDMA_UVERBS(QUERY_PORT) | - OCRDMA_UVERBS(ALLOC_PD) | - OCRDMA_UVERBS(DEALLOC_PD) | - OCRDMA_UVERBS(REG_MR) | - OCRDMA_UVERBS(DEREG_MR) | - OCRDMA_UVERBS(CREATE_COMP_CHANNEL) | - OCRDMA_UVERBS(CREATE_CQ) | - OCRDMA_UVERBS(RESIZE_CQ) | - OCRDMA_UVERBS(DESTROY_CQ) | - OCRDMA_UVERBS(REQ_NOTIFY_CQ) | - OCRDMA_UVERBS(CREATE_QP) | - OCRDMA_UVERBS(MODIFY_QP) | - OCRDMA_UVERBS(QUERY_QP) | - OCRDMA_UVERBS(DESTROY_QP) | - OCRDMA_UVERBS(POLL_CQ) | - OCRDMA_UVERBS(POST_SEND) | - OCRDMA_UVERBS(POST_RECV); - - dev->ibdev.uverbs_cmd_mask |= - OCRDMA_UVERBS(CREATE_AH) | - OCRDMA_UVERBS(MODIFY_AH) | - OCRDMA_UVERBS(QUERY_AH) | - OCRDMA_UVERBS(DESTROY_AH); dev->ibdev.node_type = RDMA_NODE_IB_CA; dev->ibdev.phys_port_cnt = 1; @@ -240,22 +204,16 @@ static int ocrdma_register_device(struct ocrdma_dev *dev) ib_set_device_ops(&dev->ibdev, &ocrdma_dev_ops); - if (ocrdma_get_asic_type(dev) == OCRDMA_ASIC_GEN_SKH_R) { - dev->ibdev.uverbs_cmd_mask |= - OCRDMA_UVERBS(CREATE_SRQ) | - OCRDMA_UVERBS(MODIFY_SRQ) | - OCRDMA_UVERBS(QUERY_SRQ) | - OCRDMA_UVERBS(DESTROY_SRQ) | - OCRDMA_UVERBS(POST_SRQ_RECV); - + if (ocrdma_get_asic_type(dev) == OCRDMA_ASIC_GEN_SKH_R) ib_set_device_ops(&dev->ibdev, &ocrdma_dev_srq_ops); - } - rdma_set_device_sysfs_group(&dev->ibdev, &ocrdma_attr_group); + ret = ib_device_set_netdev(&dev->ibdev, dev->nic_info.netdev, 1); if (ret) return ret; - return ib_register_device(&dev->ibdev, "ocrdma%d"); + dma_set_max_seg_size(&dev->nic_info.pdev->dev, UINT_MAX); + return ib_register_device(&dev->ibdev, "ocrdma%d", + &dev->nic_info.pdev->dev); } static int ocrdma_alloc_resources(struct ocrdma_dev *dev) |