RDMA/ocrdma: Fix the max_sge reported from FW

Current driver is reporting wrong values for max_sge and
max_sge_rd in query_device. This breaks the nfs rdma and iser
in some device profiles. Fixing the driver to report
correct values from FW.

Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Signed-off-by: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
这个提交包含在:
Selvin Xavier
2016-08-24 01:17:41 -04:00
提交者 Doug Ledford
父节点 433c58139f
当前提交 3c199b4523
修改 3 个文件,包含 17 行新增13 行删除

查看文件

@@ -554,9 +554,9 @@ enum {
OCRDMA_MBX_QUERY_CFG_L3_TYPE_MASK = 0x18,
OCRDMA_MBX_QUERY_CFG_MAX_SEND_SGE_SHIFT = 0,
OCRDMA_MBX_QUERY_CFG_MAX_SEND_SGE_MASK = 0xFFFF,
OCRDMA_MBX_QUERY_CFG_MAX_WRITE_SGE_SHIFT = 16,
OCRDMA_MBX_QUERY_CFG_MAX_WRITE_SGE_MASK = 0xFFFF <<
OCRDMA_MBX_QUERY_CFG_MAX_WRITE_SGE_SHIFT,
OCRDMA_MBX_QUERY_CFG_MAX_RECV_SGE_SHIFT = 16,
OCRDMA_MBX_QUERY_CFG_MAX_RECV_SGE_MASK = 0xFFFF <<
OCRDMA_MBX_QUERY_CFG_MAX_RECV_SGE_SHIFT,
OCRDMA_MBX_QUERY_CFG_MAX_ORD_PER_QP_SHIFT = 0,
OCRDMA_MBX_QUERY_CFG_MAX_ORD_PER_QP_MASK = 0xFFFF,
@@ -612,6 +612,8 @@ enum {
OCRDMA_MBX_QUERY_CFG_MAX_SRQ_SGE_OFFSET = 0,
OCRDMA_MBX_QUERY_CFG_MAX_SRQ_SGE_MASK = 0xFFFF <<
OCRDMA_MBX_QUERY_CFG_MAX_SRQ_SGE_OFFSET,
OCRDMA_MBX_QUERY_CFG_MAX_RD_SGE_SHIFT = 0,
OCRDMA_MBX_QUERY_CFG_MAX_RD_SGE_MASK = 0xFFFF,
};
struct ocrdma_mbx_query_config {
@@ -619,7 +621,7 @@ struct ocrdma_mbx_query_config {
struct ocrdma_mbx_rsp rsp;
u32 qp_srq_cq_ird_ord;
u32 max_pd_ca_ack_delay;
u32 max_write_send_sge;
u32 max_recv_send_sge;
u32 max_ird_ord_per_qp;
u32 max_shared_ird_ord;
u32 max_mr;
@@ -639,6 +641,8 @@ struct ocrdma_mbx_query_config {
u32 max_wqes_rqes_per_q;
u32 max_cq_cqes_per_cq;
u32 max_srq_rqe_sge;
u32 max_wr_rd_sge;
u32 ird_pgsz_num_pages;
};
struct ocrdma_fw_ver_rsp {