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| author | Mitesh Ahuja <mitesh.ahuja@emulex.Com> | 2014-06-10 19:32:22 +0530 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2014-08-01 15:07:37 -0700 |
| commit | 033edd4dff23708c35120d9297fc898ef284bc7d (patch) | |
| tree | 9f4cde513fe33440f3a022dd3ac97201336274d0 /drivers/infiniband/hw/ocrdma | |
| parent | 6dab02648c4c8bb58b35efccf29291d7970aeb68 (diff) | |
| download | talos-obmc-linux-033edd4dff23708c35120d9297fc898ef284bc7d.tar.gz talos-obmc-linux-033edd4dff23708c35120d9297fc898ef284bc7d.zip | |
RDMA/ocrdma: Return proper value for max_mr_size
Update the max_mr_size with proper value. Corrected the response
structure of query config mailbox command.
Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.Com>
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_sli.h | 2 | ||||
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 |
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index 5b6e9d9c779e..105659d7ef79 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -1088,7 +1088,8 @@ static void ocrdma_get_attr(struct ocrdma_dev *dev, OCRDMA_MBX_QUERY_CFG_CA_ACK_DELAY_SHIFT; attr->max_mw = rsp->max_mw; attr->max_mr = rsp->max_mr; - attr->max_mr_size = ~0ull; + attr->max_mr_size = ((u64)rsp->max_mr_size_hi << 32) | + rsp->max_mr_size_lo; attr->max_fmr = 0; attr->max_pages_per_frmr = rsp->max_pages_per_frmr; attr->max_num_mr_pbl = rsp->max_num_mr_pbl; diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h index 14a84b269cc0..3cb88f040ca1 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h @@ -530,8 +530,8 @@ struct ocrdma_mbx_query_config { u32 max_ird_ord_per_qp; u32 max_shared_ird_ord; u32 max_mr; - u32 max_mr_size_lo; u32 max_mr_size_hi; + u32 max_mr_size_lo; u32 max_num_mr_pbl; u32 max_mw; u32 max_fmr; diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 8cd16a182475..90152dec6447 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -69,7 +69,7 @@ int ocrdma_query_device(struct ib_device *ibdev, struct ib_device_attr *attr) memcpy(&attr->fw_ver, &dev->attr.fw_ver[0], min(sizeof(dev->attr.fw_ver), sizeof(attr->fw_ver))); ocrdma_get_guid(dev, (u8 *)&attr->sys_image_guid); - attr->max_mr_size = ~0ull; + attr->max_mr_size = dev->attr.max_mr_size; attr->page_size_cap = 0xffff000; attr->vendor_id = dev->nic_info.pdev->vendor; attr->vendor_part_id = dev->nic_info.pdev->device; |
