#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
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) */
#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;
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
/* 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 {
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 {
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;
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 {
*/
struct bfi_enet_req {
struct bfi_msgq_mhdr mh;
-};
+} __packed;
/* Enable/Disable Request
*
struct bfi_msgq_mhdr mh;
u8 enable; /* 1 = enable; 0 = disable */
u8 rsvd[3];
-};
+} __packed;
/* Generic Response */
struct bfi_enet_rsp {
u8 error; /*!< if error see cmd_offset */
u8 rsvd;
u16 cmd_offset; /*!< offset to invalid parameter */
-};
+} __packed;
/* GLOBAL CONFIGURATION */
*/
struct bfi_enet_attr_req {
struct bfi_msgq_mhdr mh;
-};
+} __packed;
/* bfi_enet_attr_rsp is used by:
* BFI_ENET_I2H_GET_ATTR_RSP
u32 max_cfg;
u32 max_ucmac;
u32 rit_size;
-};
+} __packed;
/* Tx Configuration
*
u8 apply_vlan_filter;
u8 add_to_vswitch;
u8 rsvd1[1];
-};
+} __packed;
struct bfi_enet_tx_cfg_req {
struct bfi_msgq_mhdr mh;
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;
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
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.
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;
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
*
u16 size; /* number of table-entries used */
u8 rsvd[2];
u8 table[BFI_ENET_RSS_RIT_MAX];
-};
+} __packed;
/* RSS
*
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
*
*/
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
*
*/
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
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
struct bfi_msgq_mhdr mh;
u16 handle;
u8 rsvd[2];
-};
+} __packed;
/* VLAN
*
u8 block_idx;
u8 rsvd[3];
u32 bit_mask[BFI_ENET_VLAN_WORDS_MAX];
-};
+} __packed;
/* PAUSE
*
u8 rsvd[2];
u8 tx_pause; /* 1 = enable; 0 = disable */
u8 rx_pause; /* 1 = enable; 0 = disable */
-};
+} __packed;
/* DIAGNOSTICS
*
u8 rsvd[2];
u8 mode; /* cable or Serdes */
u8 enable; /* 1 = enable; 0 = disable */
-};
+} __packed;
/* enum for Loopback opmodes */
enum {
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
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 {
u64 bcast;
u64 bcast_vlan;
u64 frame_drops;
-};
+} __packed;
/* FC Tx Frame Statistics */
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 {
u64 rxf_bcast_octets;
u64 rxf_bcast;
u64 rxf_bcast_vlan;
-};
+} __packed;
/* RAD Frame Statistics */
struct bfi_enet_stats_rad {
u64 rx_bcast_vlan;
u64 rx_drops;
-};
+} __packed;
/* BPC Tx Registers */
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 {
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
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__ */
Code Review / kvmfornfv.git / blobdiff