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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>
Naresh Gottumukkala 12 years ago
parent
057729cb23
commit
7b9b1a596e
2 changed files with 84 additions and 80 deletions
Split View Show Diff Stats
  1. 17 14
      drivers/infiniband/hw/ocrdma/ocrdma_abi.h
  2. 67 66
      drivers/infiniband/hw/ocrdma/ocrdma_sli.h

+ 17 - 14
drivers/infiniband/hw/ocrdma/ocrdma_abi.h
View File 

@@ -28,6 +28,8 @@
 
 #ifndef __OCRDMA_ABI_H__
 
 #define __OCRDMA_ABI_H__
 
 
+/* user kernel communication data structures. */
 
+
 
 struct ocrdma_alloc_ucontext_resp {
 
 	u32 dev_id;
 
 	u32 wqe_size;
 
@@ -35,16 +37,16 @@ struct ocrdma_alloc_ucontext_resp {
 
 	u32 dpp_wqe_size;
 
 	u64 ah_tbl_page;
 
 	u32 ah_tbl_len;
 
-	u32 rsvd;
 
-	u8 fw_ver[32];
 
 	u32 rqe_size;
 
+	u8 fw_ver[32];
 
+	/* for future use/new features in progress */
 
 	u64 rsvd1;
 
-} __packed;
 
+	u64 rsvd2;
 
+};
 
 
-/* user kernel communication data structures. */
 
 struct ocrdma_alloc_pd_ureq {
 
 	u64 rsvd1;
 
-} __packed;
 
+};
 
 
 struct ocrdma_alloc_pd_uresp {
 
 	u32 id;
 
@@ -52,12 +54,12 @@ struct ocrdma_alloc_pd_uresp {
 
 	u32 dpp_page_addr_hi;
 
 	u32 dpp_page_addr_lo;
 
 	u64 rsvd1;
 
-} __packed;
 
+};
 
 
 struct ocrdma_create_cq_ureq {
 
 	u32 dpp_cq;
 
-	u32 rsvd;
 
-} __packed;
 
+	u32 rsvd; /* pad */
 
+};
 
 
 #define MAX_CQ_PAGES 8
 
 struct ocrdma_create_cq_uresp {
 
@@ -69,9 +71,10 @@ struct ocrdma_create_cq_uresp {
 
 	u64 db_page_addr;
 
 	u32 db_page_size;
 
 	u32 phase_change;
 
+	/* for future use/new features in progress */
 
 	u64 rsvd1;
 
 	u64 rsvd2;
 
-} __packed;
 
+};
 
 
 #define MAX_QP_PAGES 8
 
 #define MAX_UD_AV_PAGES 8
 
@@ -80,14 +83,14 @@ struct ocrdma_create_qp_ureq {
 
 	u8 enable_dpp_cq;
 
 	u8 rsvd;
 
 	u16 dpp_cq_id;
 
-	u32 rsvd1;
 
+	u32 rsvd1;	/* pad */
 
 };
 
 
 struct ocrdma_create_qp_uresp {
 
 	u16 qp_id;
 
 	u16 sq_dbid;
 
 	u16 rq_dbid;
 
-	u16 resv0;
 
+	u16 resv0;	/* pad */
 
 	u32 sq_page_size;
 
 	u32 rq_page_size;
 
 	u32 num_sq_pages;
 
@@ -98,19 +101,19 @@ struct ocrdma_create_qp_uresp {
 
 	u32 db_page_size;
 
 	u32 dpp_credit;
 
 	u32 dpp_offset;
 
-	u32 rsvd1;
 
 	u32 num_wqe_allocated;
 
 	u32 num_rqe_allocated;
 
 	u32 db_sq_offset;
 
 	u32 db_rq_offset;
 
 	u32 db_shift;
 
+	u64 rsvd1;
 
 	u64 rsvd2;
 
 	u64 rsvd3;
 
 } __packed;
 
 
 struct ocrdma_create_srq_uresp {
 
 	u16 rq_dbid;
 
-	u16 resv0;
 
+	u16 resv0;	/* pad */
 
 	u32 resv1;
 
 
 	u32 rq_page_size;
 
@@ -126,6 +129,6 @@ struct ocrdma_create_srq_uresp {
 
 
 	u64 rsvd2;
 
 	u64 rsvd3;
 
-} __packed;
 
+};
 
 
 #endif				/* __OCRDMA_ABI_H__ */

+ 67 - 66
drivers/infiniband/hw/ocrdma/ocrdma_sli.h
View File 

@@ -177,7 +177,7 @@ struct ocrdma_mbx_hdr {
 
 	u32 timeout;		/* in seconds */
 
 	u32 cmd_len;
 
 	u32 rsvd_version;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_MBX_RSP_OPCODE_SHIFT	= 0,
 
@@ -197,7 +197,7 @@ struct ocrdma_mbx_rsp {
 
 	u32 status;
 
 	u32 rsp_len;
 
 	u32 add_rsp_len;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_MQE_EMBEDDED	= 1,
 
@@ -208,7 +208,7 @@ struct ocrdma_mqe_sge {
 
 	u32 pa_lo;
 
 	u32 pa_hi;
 
 	u32 len;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_MQE_HDR_EMB_SHIFT	= 0,
 
@@ -225,12 +225,12 @@ struct ocrdma_mqe_hdr {
 
 	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 @@ struct ocrdma_mqe {
 
 		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_mqe {
 
 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 @@ struct ocrdma_create_eq_req {
 
 	u32 delay;
 
 	u32 rsvd;
 
 	struct ocrdma_pa pa[MAX_OCRDMA_EQ_PAGES];
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_CREATE_EQ_VALID	= Bit(29),
 
@@ -310,7 +310,7 @@ struct ocrdma_mcqe {
 
 	u32 tag_lo;
 
 	u32 tag_hi;
 
 	u32 valid_ae_cmpl_cons;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_AE_MCQE_QPVALID		= Bit(31),
 
@@ -332,7 +332,7 @@ struct ocrdma_ae_mcqe {
 
 	u32 cqvalid_cqid;
 
 	u32 evt_tag;
 
 	u32 valid_ae_event;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_AE_MPA_MCQE_REQ_ID_SHIFT		= 16,
 
@@ -356,7 +356,7 @@ struct ocrdma_ae_mpa_mcqe {
 
 	u32 w1;
 
 	u32 w2;
 
 	u32 valid_ae_event;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_AE_QP_MCQE_NEW_QP_STATE_SHIFT	= 0,
 
@@ -382,7 +382,7 @@ struct ocrdma_ae_qp_mcqe {
 
 	u32 w1;
 
 	u32 w2;
 
 	u32 valid_ae_event;
 
-} __packed;
 
+};
 
 
 #define OCRDMA_ASYNC_EVE_CODE 0x14
 
 
@@ -487,7 +487,8 @@ struct ocrdma_mbx_query_config {
 
 	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 @@ struct ocrdma_mbx_query_config {
 
 	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 @@ struct ocrdma_fw_conf_rsp {
 
 	u32 base_eqid;
 
 	u32 max_eq;
 
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_FN_MODE_RDMA	= 0x4
 
@@ -584,7 +585,7 @@ struct ocrdma_create_cq_cmd {
 
 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 @@ enum {
 
 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 @@ struct ocrdma_create_mq_req {
 
 	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_destroy_cq {
 
 	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 @@ struct ocrdma_create_qp_req {
 
 	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 @@ struct ocrdma_create_qp_rsp {
 
 	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 @@ struct ocrdma_qp_params {
 
 	u32 dmac_b0_to_b3;
 
 	u32 vlan_dmac_b4_to_b5;
 
 	u32 qkey;
 
-} __packed;
 
+};
 
 
 
 struct ocrdma_modify_qp {
 
@@ -986,7 +987,7 @@ struct ocrdma_modify_qp {
 
 	u32 flags;
 
 	u32 rdma_flags;
 
 	u32 num_outstanding_atomic_rd;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_MODIFY_QP_RSP_MAX_RQE_SHIFT	= 0,
 
@@ -1007,7 +1008,7 @@ struct ocrdma_modify_qp_rsp {
 
 
 	u32 max_wqe_rqe;
 
 	u32 max_ord_ird;
 
-} __packed;
 
+};
 
 
 struct ocrdma_query_qp {
 
 	struct ocrdma_mqe_hdr hdr;
 
@@ -1016,13 +1017,13 @@ struct ocrdma_query_qp {
 
 #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 @@ struct ocrdma_create_srq {
 
 	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 @@ struct ocrdma_create_srq_rsp {
 
 
 	u32 id;
 
 	u32 max_sge_rqe_allocated;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_MODIFY_SRQ_ID_SHIFT	= 0,
 
@@ -1089,7 +1090,7 @@ struct ocrdma_modify_srq {
 
 
 	u32 id;
 
 	u32 limit_max_rqe;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_QUERY_SRQ_ID_SHIFT	= 0,
 
@@ -1101,7 +1102,7 @@ struct ocrdma_query_srq {
 
 	struct ocrdma_mbx_rsp req;
 
 
 	u32 id;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_QUERY_SRQ_RSP_PD_ID_SHIFT	= 0,
 
@@ -1123,7 +1124,7 @@ struct ocrdma_query_srq_rsp {
 
 
 	u32 max_rqe_pdid;
 
 	u32 srq_lmt_max_sge;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_DESTROY_SRQ_ID_SHIFT	= 0,
 
@@ -1135,7 +1136,7 @@ struct ocrdma_destroy_srq {
 
 	struct ocrdma_mbx_rsp req;
 
 
 	u32 id;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_ALLOC_PD_ENABLE_DPP	= BIT(16),
 
@@ -1147,7 +1148,7 @@ struct ocrdma_alloc_pd {
 
 	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_alloc_pd_rsp {
 
 	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 @@ struct ocrdma_alloc_lkey {
 
 
 	u32 pdid;
 
 	u32 pbl_sz_flags;
 
-} __packed;
 
+};
 
 
 struct ocrdma_alloc_lkey_rsp {
 
 	struct ocrdma_mqe_hdr hdr;
 
@@ -1214,7 +1215,7 @@ struct ocrdma_alloc_lkey_rsp {
 
 
 	u32 lrkey;
 
 	u32 num_pbl_rsvd;
 
-} __packed;
 
+};
 
 
 struct ocrdma_dealloc_lkey {
 
 	struct ocrdma_mqe_hdr hdr;
 
@@ -1222,12 +1223,12 @@ struct ocrdma_dealloc_lkey {
 
 
 	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 @@ struct ocrdma_reg_nsmr {
 
 	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_reg_nsmr_cont {
 
 struct ocrdma_pbe {
 
 	u32 pa_hi;
 
 	u32 pa_lo;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_REG_NSMR_RSP_NUM_PBL_SHIFT	= 16,
 
@@ -1322,7 +1323,7 @@ struct ocrdma_reg_nsmr_rsp {
 
 
 	u32 lrkey;
 
 	u32 num_pbl;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_REG_NSMR_CONT_RSP_LRKEY_INDEX_SHIFT	= 0,
 
@@ -1342,7 +1343,7 @@ struct ocrdma_reg_nsmr_cont_rsp {
 
 
 	u32 lrkey_key_index;
 
 	u32 num_pbl;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_ALLOC_MW_PD_ID_SHIFT	= 0,
 
@@ -1354,7 +1355,7 @@ struct ocrdma_alloc_mw {
 
 	struct ocrdma_mbx_hdr req;
 
 
 	u32 pdid;
 
-} __packed;
 
+};
 
 
 enum {
 
 	OCRDMA_ALLOC_MW_RSP_LRKEY_INDEX_SHIFT	= 0,
 
@@ -1366,7 +1367,7 @@ struct ocrdma_alloc_mw_rsp {
 
 	struct ocrdma_mbx_rsp rsp;
 
 
 	u32 lrkey_index;
 
-} __packed;
 
+};
 
 
 struct ocrdma_attach_mcast {
 
 	struct ocrdma_mqe_hdr hdr;
 
@@ -1375,12 +1376,12 @@ struct ocrdma_attach_mcast {
 
 	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 @@ struct ocrdma_detach_mcast {
 
 	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 @@ struct ocrdma_create_ah_tbl {
 
 
 	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 @@ enum {
 
 
 struct ocrdma_eqe {
 
 	u32 id_valid;
 
-} __packed;
 
+};
 
 
 enum OCRDMA_CQE_STATUS {
 
 	OCRDMA_CQE_SUCCESS = 0,
 
@@ -1532,14 +1533,14 @@ struct ocrdma_cqe {
 
 		} 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 @@ struct ocrdma_hdr_wqe {
 
 		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];