X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=drivers%2Fnet%2Fethernet%2Fbrocade%2Fbna%2Fbfi_enet.h;h=d7be7ea8c7f551edb449b5e9669fbeb38a3af7f5;hb=1a50691a95dab71c8de75d465b0aba562976f6f6;hp=bccca3bbadb85c4edacb2f6e439a35e4541d64d7;hpb=7f9f44308c8993c9ab8078d174dad34bea3e82d7;p=cascardo%2Flinux.git

diff --git a/drivers/net/ethernet/brocade/bna/bfi_enet.h b/drivers/net/ethernet/brocade/bna/bfi_enet.h
index bccca3bbadb8..d7be7ea8c7f5 100644
--- a/drivers/net/ethernet/brocade/bna/bfi_enet.h
+++ b/drivers/net/ethernet/brocade/bna/bfi_enet.h
@@ -36,8 +36,6 @@
 #include "bfa_defs.h"
 #include "bfi.h"
 
-#pragma pack(1)
-
 #define BFI_ENET_CFG_MAX		32	/* Max resources per PF */
 
 #define BFI_ENET_TXQ_PRIO_MAX		8
@@ -59,8 +57,8 @@ union bfi_addr_be_u {
 	struct {
 		u32	addr_hi;	/* Most Significant 32-bits */
 		u32	addr_lo;	/* Least Significant 32-Bits */
-	} a32;
-};
+	} __packed a32;
+} __packed;
 
 /*	T X   Q U E U E   D E F I N E S      */
 /* TxQ Vector (a.k.a. Tx-Buffer Descriptor) */
@@ -70,13 +68,13 @@ union bfi_addr_be_u {
 #define BFI_ENET_TXQ_WI_EXTENSION	(0x104)	/* Extension WI */
 
 /* TxQ Entry Control Flags */
-#define BFI_ENET_TXQ_WI_CF_FCOE_CRC	(1 << 8)
-#define BFI_ENET_TXQ_WI_CF_IPID_MODE	(1 << 5)
-#define BFI_ENET_TXQ_WI_CF_INS_PRIO	(1 << 4)
-#define BFI_ENET_TXQ_WI_CF_INS_VLAN	(1 << 3)
-#define BFI_ENET_TXQ_WI_CF_UDP_CKSUM	(1 << 2)
-#define BFI_ENET_TXQ_WI_CF_TCP_CKSUM	(1 << 1)
-#define BFI_ENET_TXQ_WI_CF_IP_CKSUM	(1 << 0)
+#define BFI_ENET_TXQ_WI_CF_FCOE_CRC	BIT(8)
+#define BFI_ENET_TXQ_WI_CF_IPID_MODE	BIT(5)
+#define BFI_ENET_TXQ_WI_CF_INS_PRIO	BIT(4)
+#define BFI_ENET_TXQ_WI_CF_INS_VLAN	BIT(3)
+#define BFI_ENET_TXQ_WI_CF_UDP_CKSUM	BIT(2)
+#define BFI_ENET_TXQ_WI_CF_TCP_CKSUM	BIT(1)
+#define BFI_ENET_TXQ_WI_CF_IP_CKSUM	BIT(0)
 
 struct bfi_enet_txq_wi_base {
 	u8			reserved;
@@ -88,28 +86,28 @@ struct bfi_enet_txq_wi_base {
 	u16			vlan_tag;
 	u16			lso_mss;	/* Only 14 LSB are valid */
 	u32			frame_length;	/* Only 24 LSB are valid */
-};
+} __packed;
 
 struct bfi_enet_txq_wi_ext {
 	u16			reserved;
 	u16			opcode;		/* BFI_ENET_TXQ_WI_EXTENSION */
 	u32			reserved2[3];
-};
+} __packed;
 
 struct bfi_enet_txq_wi_vector {			/* Tx Buffer Descriptor */
 	u16			reserved;
 	u16			length;		/* Only 14 LSB are valid */
 	union bfi_addr_be_u	addr;
-};
+} __packed;
 
 /*  TxQ Entry Structure  */
 struct bfi_enet_txq_entry {
 	union {
 		struct bfi_enet_txq_wi_base	base;
 		struct bfi_enet_txq_wi_ext	ext;
-	} wi;
+	} __packed wi;
 	struct bfi_enet_txq_wi_vector vector[BFI_ENET_TXQ_WI_VECT_MAX];
-};
+} __packed;
 
 #define wi_hdr		wi.base
 #define wi_ext_hdr	wi.ext
@@ -120,36 +118,36 @@ struct bfi_enet_txq_entry {
 /*   R X   Q U E U E   D E F I N E S   */
 struct bfi_enet_rxq_entry {
 	union bfi_addr_be_u  rx_buffer;
-};
+} __packed;
 
 /*   R X   C O M P L E T I O N   Q U E U E   D E F I N E S   */
 /* CQ Entry Flags */
-#define	BFI_ENET_CQ_EF_MAC_ERROR	(1 <<  0)
-#define	BFI_ENET_CQ_EF_FCS_ERROR	(1 <<  1)
-#define	BFI_ENET_CQ_EF_TOO_LONG		(1 <<  2)
-#define	BFI_ENET_CQ_EF_FC_CRC_OK	(1 <<  3)
+#define BFI_ENET_CQ_EF_MAC_ERROR	BIT(0)
+#define BFI_ENET_CQ_EF_FCS_ERROR	BIT(1)
+#define BFI_ENET_CQ_EF_TOO_LONG		BIT(2)
+#define BFI_ENET_CQ_EF_FC_CRC_OK	BIT(3)
 
-#define	BFI_ENET_CQ_EF_RSVD1		(1 <<  4)
-#define	BFI_ENET_CQ_EF_L4_CKSUM_OK	(1 <<  5)
-#define	BFI_ENET_CQ_EF_L3_CKSUM_OK	(1 <<  6)
-#define	BFI_ENET_CQ_EF_HDS_HEADER	(1 <<  7)
+#define BFI_ENET_CQ_EF_RSVD1		BIT(4)
+#define BFI_ENET_CQ_EF_L4_CKSUM_OK	BIT(5)
+#define BFI_ENET_CQ_EF_L3_CKSUM_OK	BIT(6)
+#define BFI_ENET_CQ_EF_HDS_HEADER	BIT(7)
 
-#define	BFI_ENET_CQ_EF_UDP		(1 <<  8)
-#define	BFI_ENET_CQ_EF_TCP		(1 <<  9)
-#define	BFI_ENET_CQ_EF_IP_OPTIONS	(1 << 10)
-#define	BFI_ENET_CQ_EF_IPV6		(1 << 11)
+#define BFI_ENET_CQ_EF_UDP		BIT(8)
+#define BFI_ENET_CQ_EF_TCP		BIT(9)
+#define BFI_ENET_CQ_EF_IP_OPTIONS	BIT(10)
+#define BFI_ENET_CQ_EF_IPV6		BIT(11)
 
-#define	BFI_ENET_CQ_EF_IPV4		(1 << 12)
-#define	BFI_ENET_CQ_EF_VLAN		(1 << 13)
-#define	BFI_ENET_CQ_EF_RSS		(1 << 14)
-#define	BFI_ENET_CQ_EF_RSVD2		(1 << 15)
+#define BFI_ENET_CQ_EF_IPV4		BIT(12)
+#define BFI_ENET_CQ_EF_VLAN		BIT(13)
+#define BFI_ENET_CQ_EF_RSS		BIT(14)
+#define BFI_ENET_CQ_EF_RSVD2		BIT(15)
 
-#define	BFI_ENET_CQ_EF_MCAST_MATCH	(1 << 16)
-#define	BFI_ENET_CQ_EF_MCAST		(1 << 17)
-#define BFI_ENET_CQ_EF_BCAST		(1 << 18)
-#define	BFI_ENET_CQ_EF_REMOTE		(1 << 19)
+#define BFI_ENET_CQ_EF_MCAST_MATCH	BIT(16)
+#define BFI_ENET_CQ_EF_MCAST		BIT(17)
+#define BFI_ENET_CQ_EF_BCAST		BIT(18)
+#define BFI_ENET_CQ_EF_REMOTE		BIT(19)
 
-#define	BFI_ENET_CQ_EF_LOCAL		(1 << 20)
+#define BFI_ENET_CQ_EF_LOCAL		BIT(20)
 
 /* CQ Entry Structure */
 struct bfi_enet_cq_entry {
@@ -161,7 +159,7 @@ struct bfi_enet_cq_entry {
 	u8	reserved1;
 	u8	reserved2;
 	u8	rxq_id;
-};
+} __packed;
 
 /*   E N E T   C O N T R O L   P A T H   C O M M A N D S   */
 struct bfi_enet_q {
@@ -169,23 +167,23 @@ struct bfi_enet_q {
 	union bfi_addr_u	first_entry;
 	u16		pages;	/* # of pages */
 	u16		page_sz;
-};
+} __packed;
 
 struct bfi_enet_txq {
 	struct bfi_enet_q	q;
 	u8			priority;
 	u8			rsvd[3];
-};
+} __packed;
 
 struct bfi_enet_rxq {
 	struct bfi_enet_q	q;
 	u16		rx_buffer_size;
 	u16		rsvd;
-};
+} __packed;
 
 struct bfi_enet_cq {
 	struct bfi_enet_q	q;
-};
+} __packed;
 
 struct bfi_enet_ib_cfg {
 	u8		int_pkt_dma;
@@ -198,16 +196,16 @@ struct bfi_enet_ib_cfg {
 	u32	inter_pkt_timeout;
 	u8		inter_pkt_count;
 	u8		rsvd1[3];
-};
+} __packed;
 
 struct bfi_enet_ib {
 	union bfi_addr_u	index_addr;
 	union {
 		u16	msix_index;
 		u16	intx_bitmask;
-	} intr;
+	} __packed intr;
 	u16		rsvd;
-};
+} __packed;
 
 /* ENET command messages */
 enum bfi_enet_h2i_msgs {
@@ -355,7 +353,7 @@ enum bfi_enet_err {
  */
 struct bfi_enet_req {
 	struct bfi_msgq_mhdr mh;
-};
+} __packed;
 
 /* Enable/Disable Request
  *
@@ -370,7 +368,7 @@ struct bfi_enet_enable_req {
 	struct		bfi_msgq_mhdr mh;
 	u8		enable;		/* 1 = enable;  0 = disable */
 	u8		rsvd[3];
-};
+} __packed;
 
 /* Generic Response */
 struct bfi_enet_rsp {
@@ -378,7 +376,7 @@ struct bfi_enet_rsp {
 	u8		error;		/*!< if error see cmd_offset */
 	u8		rsvd;
 	u16		cmd_offset;	/*!< offset to invalid parameter */
-};
+} __packed;
 
 /* GLOBAL CONFIGURATION */
 
@@ -387,7 +385,7 @@ struct bfi_enet_rsp {
  */
 struct bfi_enet_attr_req {
 	struct bfi_msgq_mhdr	mh;
-};
+} __packed;
 
 /* bfi_enet_attr_rsp is used by:
  *	BFI_ENET_I2H_GET_ATTR_RSP
@@ -400,7 +398,7 @@ struct bfi_enet_attr_rsp {
 	u32		max_cfg;
 	u32		max_ucmac;
 	u32		rit_size;
-};
+} __packed;
 
 /* Tx Configuration
  *
@@ -421,7 +419,7 @@ struct bfi_enet_tx_cfg {
 	u8		apply_vlan_filter;
 	u8		add_to_vswitch;
 	u8		rsvd1[1];
-};
+} __packed;
 
 struct bfi_enet_tx_cfg_req {
 	struct bfi_msgq_mhdr mh;
@@ -431,7 +429,7 @@ struct bfi_enet_tx_cfg_req {
 	struct {
 		struct bfi_enet_txq	q;
 		struct bfi_enet_ib	ib;
-	} q_cfg[BFI_ENET_TXQ_PRIO_MAX];
+	} __packed q_cfg[BFI_ENET_TXQ_PRIO_MAX];
 
 	struct bfi_enet_ib_cfg	ib_cfg;
 
@@ -448,7 +446,7 @@ struct bfi_enet_tx_cfg_rsp {
 		u32	i_dbell;	/* PCI base address offset */
 		u8	hw_qid;		/* For debugging */
 		u8	rsvd[3];
-	} q_handles[BFI_ENET_TXQ_PRIO_MAX];
+	} __packed q_handles[BFI_ENET_TXQ_PRIO_MAX];
 };
 
 /* Rx Configuration
@@ -481,13 +479,13 @@ struct bfi_enet_rx_cfg {
 		u8			force_offset;
 		u8			type;
 		u8			rsvd1;
-	} hds;
+	} __packed hds;
 
 	u8		multi_buffer;
 	u8		strip_vlan;
 	u8		drop_untagged;
 	u8		rsvd2;
-};
+} __packed;
 
 /*
  * Multicast frames are received on the ql of q-set index zero.
@@ -504,12 +502,12 @@ struct bfi_enet_rx_cfg_req {
 		struct bfi_enet_rxq	qs;	/* small/header buffers */
 		struct bfi_enet_cq	cq;
 		struct bfi_enet_ib	ib;
-	} q_cfg[BFI_ENET_RX_QSET_MAX];
+	} __packed q_cfg[BFI_ENET_RX_QSET_MAX];
 
 	struct bfi_enet_ib_cfg	ib_cfg;
 
 	struct bfi_enet_rx_cfg	rx_cfg;
-};
+} __packed;
 
 struct bfi_enet_rx_cfg_rsp {
 	struct bfi_msgq_mhdr mh;
@@ -524,8 +522,8 @@ struct bfi_enet_rx_cfg_rsp {
 		u8		hw_sqid;  /* For debugging */
 		u8		hw_cqid;  /* For debugging */
 		u8		rsvd;
-	} q_handles[BFI_ENET_RX_QSET_MAX];
-};
+	} __packed q_handles[BFI_ENET_RX_QSET_MAX];
+} __packed;
 
 /* RIT
  *
@@ -537,7 +535,7 @@ struct bfi_enet_rit_req {
 	u16	size;			/* number of table-entries used */
 	u8	rsvd[2];
 	u8	table[BFI_ENET_RSS_RIT_MAX];
-};
+} __packed;
 
 /* RSS
  *
@@ -556,12 +554,12 @@ struct bfi_enet_rss_cfg {
 	u8	mask;
 	u8	rsvd[2];
 	u32	key[BFI_ENET_RSS_KEY_LEN];
-};
+} __packed;
 
 struct bfi_enet_rss_cfg_req {
 	struct bfi_msgq_mhdr	mh;
 	struct bfi_enet_rss_cfg	cfg;
-};
+} __packed;
 
 /* MAC Unicast
  *
@@ -573,16 +571,16 @@ struct bfi_enet_rss_cfg_req {
  */
 struct bfi_enet_ucast_req {
 	struct bfi_msgq_mhdr	mh;
-	mac_t			mac_addr;
+	u8			mac_addr[ETH_ALEN];
 	u8			rsvd[2];
-};
+} __packed;
 
 /* MAC Unicast + VLAN */
 struct bfi_enet_mac_n_vlan_req {
 	struct bfi_msgq_mhdr	mh;
 	u16			vlan_id;
-	mac_t			mac_addr;
-};
+	u8			mac_addr[ETH_ALEN];
+} __packed;
 
 /* MAC Multicast
  *
@@ -591,9 +589,9 @@ struct bfi_enet_mac_n_vlan_req {
  */
 struct bfi_enet_mcast_add_req {
 	struct bfi_msgq_mhdr	mh;
-	mac_t			mac_addr;
+	u8			mac_addr[ETH_ALEN];
 	u8			rsvd[2];
-};
+} __packed;
 
 /* bfi_enet_mac_mfilter_add_rsp is used by:
  *	BFI_ENET_I2H_MAC_MCAST_ADD_RSP
@@ -605,7 +603,7 @@ struct bfi_enet_mcast_add_rsp {
 	u16			cmd_offset;
 	u16			handle;
 	u8			rsvd1[2];
-};
+} __packed;
 
 /* bfi_enet_mac_mfilter_del_req is used by:
  *	BFI_ENET_H2I_MAC_MCAST_DEL_REQ
@@ -614,7 +612,7 @@ struct bfi_enet_mcast_del_req {
 	struct bfi_msgq_mhdr	mh;
 	u16			handle;
 	u8			rsvd[2];
-};
+} __packed;
 
 /* VLAN
  *
@@ -626,7 +624,7 @@ struct bfi_enet_rx_vlan_req {
 	u8			block_idx;
 	u8			rsvd[3];
 	u32			bit_mask[BFI_ENET_VLAN_WORDS_MAX];
-};
+} __packed;
 
 /* PAUSE
  *
@@ -638,7 +636,7 @@ struct bfi_enet_set_pause_req {
 	u8			rsvd[2];
 	u8			tx_pause;	/* 1 = enable;  0 = disable */
 	u8			rx_pause;	/* 1 = enable;  0 = disable */
-};
+} __packed;
 
 /* DIAGNOSTICS
  *
@@ -650,7 +648,7 @@ struct bfi_enet_diag_lb_req {
 	u8			rsvd[2];
 	u8			mode;		/* cable or Serdes */
 	u8			enable;		/* 1 = enable;  0 = disable */
-};
+} __packed;
 
 /* enum for Loopback opmodes */
 enum {
@@ -671,14 +669,14 @@ struct bfi_enet_stats_req {
 	u32			rx_enet_mask;
 	u32			tx_enet_mask;
 	union bfi_addr_u	host_buffer;
-};
+} __packed;
 
 /* defines for "stats_mask" above. */
-#define BFI_ENET_STATS_MAC    (1 << 0)    /* !< MAC Statistics */
-#define BFI_ENET_STATS_BPC    (1 << 1)    /* !< Pause Stats from BPC */
-#define BFI_ENET_STATS_RAD    (1 << 2)    /* !< Rx Admission Statistics */
-#define BFI_ENET_STATS_RX_FC  (1 << 3)    /* !< Rx FC Stats from RxA */
-#define BFI_ENET_STATS_TX_FC  (1 << 4)    /* !< Tx FC Stats from TxA */
+#define BFI_ENET_STATS_MAC    BIT(0)    /* !< MAC Statistics */
+#define BFI_ENET_STATS_BPC    BIT(1)    /* !< Pause Stats from BPC */
+#define BFI_ENET_STATS_RAD    BIT(2)    /* !< Rx Admission Statistics */
+#define BFI_ENET_STATS_RX_FC  BIT(3)    /* !< Rx FC Stats from RxA */
+#define BFI_ENET_STATS_TX_FC  BIT(4)    /* !< Tx FC Stats from TxA */
 
 #define BFI_ENET_STATS_ALL    0x1f
 
@@ -699,7 +697,7 @@ struct bfi_enet_stats_txf {
 	u64 errors;
 	u64 filter_vlan;      /* frames filtered due to VLAN */
 	u64 filter_mac_sa;    /* frames filtered due to SA check */
-};
+} __packed;
 
 /* RxF Frame Statistics */
 struct bfi_enet_stats_rxf {
@@ -715,7 +713,7 @@ struct bfi_enet_stats_rxf {
 	u64 bcast;
 	u64 bcast_vlan;
 	u64 frame_drops;
-};
+} __packed;
 
 /* FC Tx Frame Statistics */
 struct bfi_enet_stats_fc_tx {
@@ -734,7 +732,7 @@ struct bfi_enet_stats_fc_tx {
 	u64 txf_parity_errors;
 	u64 txf_timeout;
 	u64 txf_fid_parity_errors;
-};
+} __packed;
 
 /* FC Rx Frame Statistics */
 struct bfi_enet_stats_fc_rx {
@@ -749,7 +747,7 @@ struct bfi_enet_stats_fc_rx {
 	u64 rxf_bcast_octets;
 	u64 rxf_bcast;
 	u64 rxf_bcast_vlan;
-};
+} __packed;
 
 /* RAD Frame Statistics */
 struct bfi_enet_stats_rad {
@@ -770,7 +768,7 @@ struct bfi_enet_stats_rad {
 	u64 rx_bcast_vlan;
 
 	u64 rx_drops;
-};
+} __packed;
 
 /* BPC Tx Registers */
 struct bfi_enet_stats_bpc {
@@ -785,7 +783,7 @@ struct bfi_enet_stats_bpc {
 	u64 rx_zero_pause[8];	/*!< Pause cancellation */
 	/*!<Pause initiation rather than retention */
 	u64 rx_first_pause[8];
-};
+} __packed;
 
 /* MAC Rx Statistics */
 struct bfi_enet_stats_mac {
@@ -838,7 +836,7 @@ struct bfi_enet_stats_mac {
 	u64 tx_oversize;
 	u64 tx_undersize;
 	u64 tx_fragments;
-};
+} __packed;
 
 /* Complete statistics, DMAed from fw to host followed by
  * BFI_ENET_I2H_STATS_GET_RSP
@@ -852,8 +850,6 @@ struct bfi_enet_stats {
 	struct bfi_enet_stats_fc_tx	fc_tx_stats;
 	struct bfi_enet_stats_rxf	rxf_stats[BFI_ENET_CFG_MAX];
 	struct bfi_enet_stats_txf	txf_stats[BFI_ENET_CFG_MAX];
-};
-
-#pragma pack()
+} __packed;
 
 #endif  /* __BFI_ENET_H__ */