RDMA/ocrdma: Remove __packed
1) Remove __packed for structures.
2) Align and pad all ABI structure to 64 bit boundaries
instead of using __packed.
Signed-off-by: Naresh Gottumukkala <bgottumukkala@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
index 36b062d..96a9629 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
@@ -177,7 +177,7 @@
u32 timeout; /* in seconds */
u32 cmd_len;
u32 rsvd_version;
-} __packed;
+};
enum {
OCRDMA_MBX_RSP_OPCODE_SHIFT = 0,
@@ -197,7 +197,7 @@
u32 status;
u32 rsp_len;
u32 add_rsp_len;
-} __packed;
+};
enum {
OCRDMA_MQE_EMBEDDED = 1,
@@ -208,7 +208,7 @@
u32 pa_lo;
u32 pa_hi;
u32 len;
-} __packed;
+};
enum {
OCRDMA_MQE_HDR_EMB_SHIFT = 0,
@@ -225,12 +225,12 @@
u32 tag_lo;
u32 tag_hi;
u32 rsvd3;
-} __packed;
+};
struct ocrdma_mqe_emb_cmd {
struct ocrdma_mbx_hdr mch;
u8 pyld[220];
-} __packed;
+};
struct ocrdma_mqe {
struct ocrdma_mqe_hdr hdr;
@@ -242,7 +242,7 @@
u8 cmd[236];
struct ocrdma_mbx_rsp rsp;
} u;
-} __packed;
+};
#define OCRDMA_EQ_LEN 4096
#define OCRDMA_MQ_CQ_LEN 256
@@ -259,12 +259,12 @@
struct ocrdma_delete_q_req {
struct ocrdma_mbx_hdr req;
u32 id;
-} __packed;
+};
struct ocrdma_pa {
u32 lo;
u32 hi;
-} __packed;
+};
#define MAX_OCRDMA_EQ_PAGES (8)
struct ocrdma_create_eq_req {
@@ -275,7 +275,7 @@
u32 delay;
u32 rsvd;
struct ocrdma_pa pa[MAX_OCRDMA_EQ_PAGES];
-} __packed;
+};
enum {
OCRDMA_CREATE_EQ_VALID = Bit(29),
@@ -310,7 +310,7 @@
u32 tag_lo;
u32 tag_hi;
u32 valid_ae_cmpl_cons;
-} __packed;
+};
enum {
OCRDMA_AE_MCQE_QPVALID = Bit(31),
@@ -332,7 +332,7 @@
u32 cqvalid_cqid;
u32 evt_tag;
u32 valid_ae_event;
-} __packed;
+};
enum {
OCRDMA_AE_MPA_MCQE_REQ_ID_SHIFT = 16,
@@ -356,7 +356,7 @@
u32 w1;
u32 w2;
u32 valid_ae_event;
-} __packed;
+};
enum {
OCRDMA_AE_QP_MCQE_NEW_QP_STATE_SHIFT = 0,
@@ -382,7 +382,7 @@
u32 w1;
u32 w2;
u32 valid_ae_event;
-} __packed;
+};
#define OCRDMA_ASYNC_EVE_CODE 0x14
@@ -487,7 +487,8 @@
u32 max_ird_ord_per_qp;
u32 max_shared_ird_ord;
u32 max_mr;
- u64 max_mr_size;
+ u32 max_mr_size_lo;
+ u32 max_mr_size_hi;
u32 max_num_mr_pbl;
u32 max_mw;
u32 max_fmr;
@@ -502,14 +503,14 @@
u32 max_wqes_rqes_per_q;
u32 max_cq_cqes_per_cq;
u32 max_srq_rqe_sge;
-} __packed;
+};
struct ocrdma_fw_ver_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
u8 running_ver[32];
-} __packed;
+};
struct ocrdma_fw_conf_rsp {
struct ocrdma_mqe_hdr hdr;
@@ -535,7 +536,7 @@
u32 base_eqid;
u32 max_eq;
-} __packed;
+};
enum {
OCRDMA_FN_MODE_RDMA = 0x4
@@ -584,7 +585,7 @@
struct ocrdma_create_cq {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_create_cq_cmd cmd;
-} __packed;
+};
enum {
OCRDMA_CREATE_CQ_RSP_CQ_ID_MASK = 0xFFFF
@@ -593,12 +594,12 @@
struct ocrdma_create_cq_cmd_rsp {
struct ocrdma_mbx_rsp rsp;
u32 cq_id;
-} __packed;
+};
struct ocrdma_create_cq_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_create_cq_cmd_rsp rsp;
-} __packed;
+};
enum {
OCRDMA_CREATE_MQ_V0_CQ_ID_SHIFT = 22,
@@ -617,12 +618,12 @@
u32 async_cqid_valid;
u32 rsvd;
struct ocrdma_pa pa[8];
-} __packed;
+};
struct ocrdma_create_mq_rsp {
struct ocrdma_mbx_rsp rsp;
u32 id;
-} __packed;
+};
enum {
OCRDMA_DESTROY_CQ_QID_SHIFT = 0,
@@ -637,12 +638,12 @@
struct ocrdma_mbx_hdr req;
u32 bypass_flush_qid;
-} __packed;
+};
struct ocrdma_destroy_cq_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
-} __packed;
+};
enum {
OCRDMA_QPT_GSI = 1,
@@ -766,7 +767,7 @@
u32 dpp_credits_cqid;
u32 rpir_lkey;
struct ocrdma_pa ird_addr[MAX_OCRDMA_IRD_PAGES];
-} __packed;
+};
enum {
OCRDMA_CREATE_QP_RSP_QP_ID_SHIFT = 0,
@@ -820,18 +821,18 @@
u32 max_ord_ird;
u32 sq_rq_id;
u32 dpp_response;
-} __packed;
+};
struct ocrdma_destroy_qp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_hdr req;
u32 qp_id;
-} __packed;
+};
struct ocrdma_destroy_qp_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
-} __packed;
+};
enum {
OCRDMA_MODIFY_QP_ID_SHIFT = 0,
@@ -975,7 +976,7 @@
u32 dmac_b0_to_b3;
u32 vlan_dmac_b4_to_b5;
u32 qkey;
-} __packed;
+};
struct ocrdma_modify_qp {
@@ -986,7 +987,7 @@
u32 flags;
u32 rdma_flags;
u32 num_outstanding_atomic_rd;
-} __packed;
+};
enum {
OCRDMA_MODIFY_QP_RSP_MAX_RQE_SHIFT = 0,
@@ -1007,7 +1008,7 @@
u32 max_wqe_rqe;
u32 max_ord_ird;
-} __packed;
+};
struct ocrdma_query_qp {
struct ocrdma_mqe_hdr hdr;
@@ -1016,13 +1017,13 @@
#define OCRDMA_QUERY_UP_QP_ID_SHIFT 0
#define OCRDMA_QUERY_UP_QP_ID_MASK 0xFFFFFF
u32 qp_id;
-} __packed;
+};
struct ocrdma_query_qp_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
struct ocrdma_qp_params params;
-} __packed;
+};
enum {
OCRDMA_CREATE_SRQ_PD_ID_SHIFT = 0,
@@ -1051,7 +1052,7 @@
u32 max_sge_rqe;
u32 pages_rqe_sz;
struct ocrdma_pa rq_addr[MAX_OCRDMA_SRQ_PAGES];
-} __packed;
+};
enum {
OCRDMA_CREATE_SRQ_RSP_SRQ_ID_SHIFT = 0,
@@ -1070,7 +1071,7 @@
u32 id;
u32 max_sge_rqe_allocated;
-} __packed;
+};
enum {
OCRDMA_MODIFY_SRQ_ID_SHIFT = 0,
@@ -1089,7 +1090,7 @@
u32 id;
u32 limit_max_rqe;
-} __packed;
+};
enum {
OCRDMA_QUERY_SRQ_ID_SHIFT = 0,
@@ -1101,7 +1102,7 @@
struct ocrdma_mbx_rsp req;
u32 id;
-} __packed;
+};
enum {
OCRDMA_QUERY_SRQ_RSP_PD_ID_SHIFT = 0,
@@ -1123,7 +1124,7 @@
u32 max_rqe_pdid;
u32 srq_lmt_max_sge;
-} __packed;
+};
enum {
OCRDMA_DESTROY_SRQ_ID_SHIFT = 0,
@@ -1135,7 +1136,7 @@
struct ocrdma_mbx_rsp req;
u32 id;
-} __packed;
+};
enum {
OCRDMA_ALLOC_PD_ENABLE_DPP = BIT(16),
@@ -1147,7 +1148,7 @@
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_hdr req;
u32 enable_dpp_rsvd;
-} __packed;
+};
enum {
OCRDMA_ALLOC_PD_RSP_DPP = Bit(16),
@@ -1159,18 +1160,18 @@
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
u32 dpp_page_pdid;
-} __packed;
+};
struct ocrdma_dealloc_pd {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_hdr req;
u32 id;
-} __packed;
+};
struct ocrdma_dealloc_pd_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
-} __packed;
+};
enum {
OCRDMA_ADDR_CHECK_ENABLE = 1,
@@ -1206,7 +1207,7 @@
u32 pdid;
u32 pbl_sz_flags;
-} __packed;
+};
struct ocrdma_alloc_lkey_rsp {
struct ocrdma_mqe_hdr hdr;
@@ -1214,7 +1215,7 @@
u32 lrkey;
u32 num_pbl_rsvd;
-} __packed;
+};
struct ocrdma_dealloc_lkey {
struct ocrdma_mqe_hdr hdr;
@@ -1222,12 +1223,12 @@
u32 lkey;
u32 rsvd_frmr;
-} __packed;
+};
struct ocrdma_dealloc_lkey_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
-} __packed;
+};
#define MAX_OCRDMA_NSMR_PBL (u32)22
#define MAX_OCRDMA_PBL_SIZE 65536
@@ -1283,7 +1284,7 @@
u32 va_loaddr;
u32 va_hiaddr;
struct ocrdma_pa pbl[MAX_OCRDMA_NSMR_PBL];
-} __packed;
+};
enum {
OCRDMA_REG_NSMR_CONT_PBL_SHIFT = 0,
@@ -1310,7 +1311,7 @@
struct ocrdma_pbe {
u32 pa_hi;
u32 pa_lo;
-} __packed;
+};
enum {
OCRDMA_REG_NSMR_RSP_NUM_PBL_SHIFT = 16,
@@ -1322,7 +1323,7 @@
u32 lrkey;
u32 num_pbl;
-} __packed;
+};
enum {
OCRDMA_REG_NSMR_CONT_RSP_LRKEY_INDEX_SHIFT = 0,
@@ -1342,7 +1343,7 @@
u32 lrkey_key_index;
u32 num_pbl;
-} __packed;
+};
enum {
OCRDMA_ALLOC_MW_PD_ID_SHIFT = 0,
@@ -1354,7 +1355,7 @@
struct ocrdma_mbx_hdr req;
u32 pdid;
-} __packed;
+};
enum {
OCRDMA_ALLOC_MW_RSP_LRKEY_INDEX_SHIFT = 0,
@@ -1366,7 +1367,7 @@
struct ocrdma_mbx_rsp rsp;
u32 lrkey_index;
-} __packed;
+};
struct ocrdma_attach_mcast {
struct ocrdma_mqe_hdr hdr;
@@ -1375,12 +1376,12 @@
u8 mgid[16];
u32 mac_b0_to_b3;
u32 vlan_mac_b4_to_b5;
-} __packed;
+};
struct ocrdma_attach_mcast_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
-} __packed;
+};
struct ocrdma_detach_mcast {
struct ocrdma_mqe_hdr hdr;
@@ -1389,12 +1390,12 @@
u8 mgid[16];
u32 mac_b0_to_b3;
u32 vlan_mac_b4_to_b5;
-} __packed;
+};
struct ocrdma_detach_mcast_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
-} __packed;
+};
enum {
OCRDMA_CREATE_AH_NUM_PAGES_SHIFT = 19,
@@ -1418,24 +1419,24 @@
u32 ah_conf;
struct ocrdma_pa tbl_addr[8];
-} __packed;
+};
struct ocrdma_create_ah_tbl_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
u32 ahid;
-} __packed;
+};
struct ocrdma_delete_ah_tbl {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_hdr req;
u32 ahid;
-} __packed;
+};
struct ocrdma_delete_ah_tbl_rsp {
struct ocrdma_mqe_hdr hdr;
struct ocrdma_mbx_rsp rsp;
-} __packed;
+};
enum {
OCRDMA_EQE_VALID_SHIFT = 0,
@@ -1448,7 +1449,7 @@
struct ocrdma_eqe {
u32 id_valid;
-} __packed;
+};
enum OCRDMA_CQE_STATUS {
OCRDMA_CQE_SUCCESS = 0,
@@ -1532,14 +1533,14 @@
} cmn;
};
u32 flags_status_srcqpn; /* w3 */
-} __packed;
+};
struct ocrdma_sge {
u32 addr_hi;
u32 addr_lo;
u32 lrkey;
u32 len;
-} __packed;
+};
enum {
OCRDMA_FLAG_SIG = 0x1,
@@ -1600,14 +1601,14 @@
u32 lkey;
};
u32 total_len;
-} __packed;
+};
struct ocrdma_ewqe_ud_hdr {
u32 rsvd_dest_qpn;
u32 qkey;
u32 rsvd_ahid;
u32 rsvd;
-} __packed;
+};
struct ocrdma_eth_basic {
u8 dmac[6];