RDMA/cxgb3: Propagate HW page size capabilities
cxgb3 does not currently report the page size capabilities, and incorrectly reports them internally. This version changes the bit-shifting to a static value (per Steve's request). Signed-off-by: Jon Mason <jon@opengridcomputing.com> Acked-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
parent
1ff66e8c1f
commit
52c8084b74
|
@ -55,6 +55,7 @@
|
|||
#define T3_MAX_CQ_DEPTH 8192
|
||||
#define T3_MAX_NUM_STAG (1<<15)
|
||||
#define T3_MAX_MR_SIZE 0x100000000ULL
|
||||
#define T3_PAGESIZE_MASK 0xffff000 /* 4KB-128MB */
|
||||
|
||||
#define T3_STAG_UNSET 0xffffffff
|
||||
|
||||
|
|
|
@ -80,7 +80,7 @@ static void rnic_init(struct iwch_dev *rnicp)
|
|||
rnicp->attr.max_mem_regs = cxio_num_stags(&rnicp->rdev);
|
||||
rnicp->attr.max_phys_buf_entries = T3_MAX_PBL_SIZE;
|
||||
rnicp->attr.max_pds = T3_MAX_NUM_PD - 1;
|
||||
rnicp->attr.mem_pgsizes_bitmask = 0x7FFF; /* 4KB-128MB */
|
||||
rnicp->attr.mem_pgsizes_bitmask = T3_PAGESIZE_MASK;
|
||||
rnicp->attr.max_mr_size = T3_MAX_MR_SIZE;
|
||||
rnicp->attr.can_resize_wq = 0;
|
||||
rnicp->attr.max_rdma_reads_per_qp = 8;
|
||||
|
|
|
@ -1130,6 +1130,7 @@ static int iwch_query_device(struct ib_device *ibdev,
|
|||
props->hw_ver = dev->rdev.t3cdev_p->type;
|
||||
props->fw_ver = fw_vers_string_to_u64(dev);
|
||||
props->device_cap_flags = dev->device_cap_flags;
|
||||
props->page_size_cap = dev->attr.mem_pgsizes_bitmask;
|
||||
props->vendor_id = (u32)dev->rdev.rnic_info.pdev->vendor;
|
||||
props->vendor_part_id = (u32)dev->rdev.rnic_info.pdev->device;
|
||||
props->max_mr_size = dev->attr.max_mr_size;
|
||||
|
|
Loading…
Reference in New Issue