diff options
Diffstat (limited to 'drivers/infiniband/sw/rxe')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe.c | 13 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_mr.c | 2 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_param.h | 13 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 7 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.h | 1 |
5 files changed, 9 insertions, 27 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe.c b/drivers/infiniband/sw/rxe/rxe.c index a8c11b5e1e94..0946a301a5c5 100644 --- a/drivers/infiniband/sw/rxe/rxe.c +++ b/drivers/infiniband/sw/rxe/rxe.c @@ -77,12 +77,8 @@ static void rxe_init_device_param(struct rxe_dev *rxe) { rxe->max_inline_data = RXE_MAX_INLINE_DATA; - rxe->attr.fw_ver = RXE_FW_VER; rxe->attr.max_mr_size = RXE_MAX_MR_SIZE; rxe->attr.page_size_cap = RXE_PAGE_SIZE_CAP; - rxe->attr.vendor_id = RXE_VENDOR_ID; - rxe->attr.vendor_part_id = RXE_VENDOR_PART_ID; - rxe->attr.hw_ver = RXE_HW_VER; rxe->attr.max_qp = RXE_MAX_QP; rxe->attr.max_qp_wr = RXE_MAX_QP_WR; rxe->attr.device_cap_flags = RXE_DEVICE_CAP_FLAGS; @@ -94,22 +90,13 @@ static void rxe_init_device_param(struct rxe_dev *rxe) rxe->attr.max_mr = RXE_MAX_MR; rxe->attr.max_pd = RXE_MAX_PD; rxe->attr.max_qp_rd_atom = RXE_MAX_QP_RD_ATOM; - rxe->attr.max_ee_rd_atom = RXE_MAX_EE_RD_ATOM; rxe->attr.max_res_rd_atom = RXE_MAX_RES_RD_ATOM; rxe->attr.max_qp_init_rd_atom = RXE_MAX_QP_INIT_RD_ATOM; - rxe->attr.max_ee_init_rd_atom = RXE_MAX_EE_INIT_RD_ATOM; rxe->attr.atomic_cap = IB_ATOMIC_HCA; - rxe->attr.max_ee = RXE_MAX_EE; - rxe->attr.max_rdd = RXE_MAX_RDD; - rxe->attr.max_mw = RXE_MAX_MW; - rxe->attr.max_raw_ipv6_qp = RXE_MAX_RAW_IPV6_QP; - rxe->attr.max_raw_ethy_qp = RXE_MAX_RAW_ETHY_QP; rxe->attr.max_mcast_grp = RXE_MAX_MCAST_GRP; rxe->attr.max_mcast_qp_attach = RXE_MAX_MCAST_QP_ATTACH; rxe->attr.max_total_mcast_qp_attach = RXE_MAX_TOT_MCAST_QP_ATTACH; rxe->attr.max_ah = RXE_MAX_AH; - rxe->attr.max_fmr = RXE_MAX_FMR; - rxe->attr.max_map_per_fmr = RXE_MAX_MAP_PER_FMR; rxe->attr.max_srq = RXE_MAX_SRQ; rxe->attr.max_srq_wr = RXE_MAX_SRQ_WR; rxe->attr.max_srq_sge = RXE_MAX_SRQ_SGE; diff --git a/drivers/infiniband/sw/rxe/rxe_mr.c b/drivers/infiniband/sw/rxe/rxe_mr.c index ea6a819b7167..35a2baf2f364 100644 --- a/drivers/infiniband/sw/rxe/rxe_mr.c +++ b/drivers/infiniband/sw/rxe/rxe_mr.c @@ -169,7 +169,7 @@ int rxe_mem_init_user(struct rxe_pd *pd, u64 start, void *vaddr; int err; - umem = ib_umem_get(udata, start, length, access, 0); + umem = ib_umem_get(udata, start, length, access); if (IS_ERR(umem)) { pr_warn("err %d from rxe_umem_get\n", (int)PTR_ERR(umem)); diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h index fe5207386700..353c6668249e 100644 --- a/drivers/infiniband/sw/rxe/rxe_param.h +++ b/drivers/infiniband/sw/rxe/rxe_param.h @@ -60,12 +60,8 @@ static inline enum ib_mtu eth_mtu_int_to_enum(int mtu) /* default/initial rxe device parameter settings */ enum rxe_device_param { - RXE_FW_VER = 0, RXE_MAX_MR_SIZE = -1ull, RXE_PAGE_SIZE_CAP = 0xfffff000, - RXE_VENDOR_ID = 0, - RXE_VENDOR_PART_ID = 0, - RXE_HW_VER = 0, RXE_MAX_QP = 0x10000, RXE_MAX_QP_WR = 0x4000, RXE_MAX_INLINE_DATA = 400, @@ -87,21 +83,12 @@ enum rxe_device_param { RXE_MAX_MR = 256 * 1024, RXE_MAX_PD = 0x7ffc, RXE_MAX_QP_RD_ATOM = 128, - RXE_MAX_EE_RD_ATOM = 0, RXE_MAX_RES_RD_ATOM = 0x3f000, RXE_MAX_QP_INIT_RD_ATOM = 128, - RXE_MAX_EE_INIT_RD_ATOM = 0, - RXE_MAX_EE = 0, - RXE_MAX_RDD = 0, - RXE_MAX_MW = 0, - RXE_MAX_RAW_IPV6_QP = 0, - RXE_MAX_RAW_ETHY_QP = 0, RXE_MAX_MCAST_GRP = 8192, RXE_MAX_MCAST_QP_ATTACH = 56, RXE_MAX_TOT_MCAST_QP_ATTACH = 0x70000, RXE_MAX_AH = 100, - RXE_MAX_FMR = 0, - RXE_MAX_MAP_PER_FMR = 0, RXE_MAX_SRQ = 960, RXE_MAX_SRQ_WR = 0x4000, RXE_MIN_SRQ_WR = 1, diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index 623129f27f5a..9dd4bd7aea92 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -106,6 +106,10 @@ static int rxe_modify_device(struct ib_device *dev, { struct rxe_dev *rxe = to_rdev(dev); + if (mask & ~(IB_DEVICE_MODIFY_SYS_IMAGE_GUID | + IB_DEVICE_MODIFY_NODE_DESC)) + return -EOPNOTSUPP; + if (mask & IB_DEVICE_MODIFY_SYS_IMAGE_GUID) rxe->attr.sys_image_guid = cpu_to_be64(attr->sys_image_guid); @@ -1171,6 +1175,9 @@ int rxe_register_device(struct rxe_dev *rxe, const char *ibdev_name) addrconf_addr_eui48((unsigned char *)&dev->node_guid, rxe->ndev->dev_addr); dev->dev.dma_ops = &dma_virt_ops; + dev->dev.dma_parms = &rxe->dma_parms; + rxe->dma_parms = (struct device_dma_parameters) + { .max_segment_size = SZ_2G }; dma_coerce_mask_and_coherent(&dev->dev, dma_get_required_mask(&dev->dev)); diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.h b/drivers/infiniband/sw/rxe/rxe_verbs.h index 5c4b2239129c..95834206c80c 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.h +++ b/drivers/infiniband/sw/rxe/rxe_verbs.h @@ -384,6 +384,7 @@ struct rxe_port { struct rxe_dev { struct ib_device ib_dev; struct ib_device_attr attr; + struct device_dma_parameters dma_parms; int max_ucontext; int max_inline_data; struct mutex usdev_lock; |