bnx2x: Sparse endianity annotation
Resolving the majority of the issues, but there are still some left for future patches. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
0626b89971
commit
4781bfad73
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@ -270,10 +270,10 @@ struct bnx2x_fastpath {
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u16 tx_pkt_cons;
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u16 tx_bd_prod;
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u16 tx_bd_cons;
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u16 *tx_cons_sb;
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__le16 *tx_cons_sb;
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u16 fp_c_idx;
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u16 fp_u_idx;
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__le16 fp_c_idx;
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__le16 fp_u_idx;
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u16 rx_bd_prod;
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u16 rx_bd_cons;
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@ -282,8 +282,8 @@ struct bnx2x_fastpath {
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u16 rx_sge_prod;
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/* The last maximal completed SGE */
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u16 last_max_sge;
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u16 *rx_cons_sb;
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u16 *rx_bd_cons_sb;
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__le16 *rx_cons_sb;
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__le16 *rx_bd_cons_sb;
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unsigned long tx_pkt,
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rx_pkt,
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@ -806,11 +806,11 @@ struct bnx2x {
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struct host_def_status_block *def_status_blk;
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#define DEF_SB_ID 16
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u16 def_c_idx;
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u16 def_u_idx;
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u16 def_x_idx;
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u16 def_t_idx;
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u16 def_att_idx;
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__le16 def_c_idx;
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__le16 def_u_idx;
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__le16 def_x_idx;
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__le16 def_t_idx;
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__le16 def_att_idx;
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u32 attn_state;
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struct attn_route attn_group[MAX_DYNAMIC_ATTN_GRPS];
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@ -820,7 +820,7 @@ struct bnx2x {
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u16 spq_prod_idx;
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struct eth_spe *spq_prod_bd;
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struct eth_spe *spq_last_bd;
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u16 *dsb_sp_prod;
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__le16 *dsb_sp_prod;
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u16 spq_left; /* serialize spq */
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/* used to synchronize spq accesses */
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spinlock_t spq_lock;
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@ -1201,12 +1201,12 @@ struct host_func_stats {
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* attention bits
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*/
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struct atten_def_status_block {
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u32 attn_bits;
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u32 attn_bits_ack;
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__le32 attn_bits;
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__le32 attn_bits_ack;
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u8 status_block_id;
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u8 reserved0;
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u16 attn_bits_index;
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u32 reserved1;
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__le16 attn_bits_index;
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__le32 reserved1;
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};
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@ -1279,7 +1279,7 @@ struct igu_ack_register {
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* Parser parsing flags field
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*/
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struct parsing_flags {
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u16 flags;
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__le16 flags;
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#define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE (0x1<<0)
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#define PARSING_FLAGS_ETHERNET_ADDRESS_TYPE_SHIFT 0
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#define PARSING_FLAGS_VLAN (0x1<<1)
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@ -1310,8 +1310,8 @@ struct parsing_flags {
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struct regpair {
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u32 lo;
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u32 hi;
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__le32 lo;
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__le32 hi;
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};
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@ -1470,16 +1470,16 @@ struct ustorm_eth_st_context_config {
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* The eth Rx Buffer Descriptor
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*/
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struct eth_rx_bd {
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u32 addr_lo;
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u32 addr_hi;
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__le32 addr_lo;
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__le32 addr_hi;
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};
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/*
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* The eth Rx SGE Descriptor
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*/
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struct eth_rx_sge {
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u32 addr_lo;
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u32 addr_hi;
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__le32 addr_lo;
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__le32 addr_hi;
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};
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/*
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@ -1882,11 +1882,11 @@ struct eth_tx_bd_flags {
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* The eth Tx Buffer Descriptor
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*/
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struct eth_tx_bd {
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u32 addr_lo;
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u32 addr_hi;
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u16 nbd;
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u16 nbytes;
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u16 vlan;
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__le32 addr_lo;
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__le32 addr_hi;
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__le16 nbd;
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__le16 nbytes;
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__le16 vlan;
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struct eth_tx_bd_flags bd_flags;
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u8 general_data;
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#define ETH_TX_BD_HDR_NBDS (0x3F<<0)
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@ -1929,11 +1929,11 @@ struct eth_tx_parse_bd {
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#define ETH_TX_PARSE_BD_CWR_FLG_SHIFT 7
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u8 ip_hlen;
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s8 cs_offset;
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u16 total_hlen;
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u16 lso_mss;
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u16 tcp_pseudo_csum;
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u16 ip_id;
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u32 tcp_send_seq;
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__le16 total_hlen;
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__le16 lso_mss;
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__le16 tcp_pseudo_csum;
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__le16 ip_id;
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__le32 tcp_send_seq;
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};
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/*
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@ -2049,44 +2049,44 @@ struct eth_tx_doorbell {
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* ustorm status block
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*/
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struct ustorm_def_status_block {
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u16 index_values[HC_USTORM_DEF_SB_NUM_INDICES];
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u16 status_block_index;
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__le16 index_values[HC_USTORM_DEF_SB_NUM_INDICES];
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__le16 status_block_index;
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u8 func;
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u8 status_block_id;
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u32 __flags;
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__le32 __flags;
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};
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/*
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* cstorm status block
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*/
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struct cstorm_def_status_block {
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u16 index_values[HC_CSTORM_DEF_SB_NUM_INDICES];
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u16 status_block_index;
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__le16 index_values[HC_CSTORM_DEF_SB_NUM_INDICES];
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__le16 status_block_index;
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u8 func;
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u8 status_block_id;
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u32 __flags;
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__le32 __flags;
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};
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/*
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* xstorm status block
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*/
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struct xstorm_def_status_block {
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u16 index_values[HC_XSTORM_DEF_SB_NUM_INDICES];
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u16 status_block_index;
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__le16 index_values[HC_XSTORM_DEF_SB_NUM_INDICES];
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__le16 status_block_index;
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u8 func;
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u8 status_block_id;
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u32 __flags;
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__le32 __flags;
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};
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/*
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* tstorm status block
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*/
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struct tstorm_def_status_block {
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u16 index_values[HC_TSTORM_DEF_SB_NUM_INDICES];
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u16 status_block_index;
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__le16 index_values[HC_TSTORM_DEF_SB_NUM_INDICES];
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__le16 status_block_index;
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u8 func;
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u8 status_block_id;
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u32 __flags;
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__le32 __flags;
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};
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/*
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@ -2105,22 +2105,22 @@ struct host_def_status_block {
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* ustorm status block
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*/
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struct ustorm_status_block {
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u16 index_values[HC_USTORM_SB_NUM_INDICES];
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u16 status_block_index;
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__le16 index_values[HC_USTORM_SB_NUM_INDICES];
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__le16 status_block_index;
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u8 func;
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u8 status_block_id;
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u32 __flags;
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__le32 __flags;
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};
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/*
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* cstorm status block
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*/
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struct cstorm_status_block {
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u16 index_values[HC_CSTORM_SB_NUM_INDICES];
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u16 status_block_index;
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__le16 index_values[HC_CSTORM_SB_NUM_INDICES];
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__le16 status_block_index;
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u8 func;
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u8 status_block_id;
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u32 __flags;
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__le32 __flags;
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};
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/*
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@ -2186,12 +2186,12 @@ struct eth_fast_path_rx_cqe {
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#define ETH_FAST_PATH_RX_CQE_L4_XSUM_NO_VALIDATION_FLG_SHIFT 7
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u8 placement_offset;
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u8 queue_index;
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u32 rss_hash_result;
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u16 vlan_tag;
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u16 pkt_len;
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u16 len_on_bd;
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__le32 rss_hash_result;
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__le16 vlan_tag;
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__le16 pkt_len;
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__le16 len_on_bd;
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struct parsing_flags pars_flags;
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u16 sgl[8];
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__le16 sgl[8];
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};
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@ -2225,8 +2225,8 @@ struct eth_query_ramrod_data {
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* Place holder for ramrods protocol specific data
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*/
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struct ramrod_data {
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u32 data_lo;
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u32 data_hi;
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__le32 data_lo;
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__le32 data_hi;
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};
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/*
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@ -2257,23 +2257,23 @@ struct common_ramrod_eth_rx_cqe {
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#define COMMON_RAMROD_ETH_RX_CQE_RESERVED0 (0x7F<<1)
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#define COMMON_RAMROD_ETH_RX_CQE_RESERVED0_SHIFT 1
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u8 conn_type;
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u16 reserved1;
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u32 conn_and_cmd_data;
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__le16 reserved1;
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__le32 conn_and_cmd_data;
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#define COMMON_RAMROD_ETH_RX_CQE_CID (0xFFFFFF<<0)
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#define COMMON_RAMROD_ETH_RX_CQE_CID_SHIFT 0
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#define COMMON_RAMROD_ETH_RX_CQE_CMD_ID (0xFF<<24)
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#define COMMON_RAMROD_ETH_RX_CQE_CMD_ID_SHIFT 24
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struct ramrod_data protocol_data;
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u32 reserved2[4];
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__le32 reserved2[4];
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};
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/*
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* Rx Last CQE in page (in ETH)
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*/
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struct eth_rx_cqe_next_page {
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u32 addr_lo;
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u32 addr_hi;
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u32 reserved[6];
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__le32 addr_lo;
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__le32 addr_hi;
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__le32 reserved[6];
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};
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/*
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@ -2290,17 +2290,17 @@ union eth_rx_cqe {
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* common data for all protocols
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*/
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struct spe_hdr {
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u32 conn_and_cmd_data;
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__le32 conn_and_cmd_data;
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#define SPE_HDR_CID (0xFFFFFF<<0)
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#define SPE_HDR_CID_SHIFT 0
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#define SPE_HDR_CMD_ID (0xFF<<24)
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#define SPE_HDR_CMD_ID_SHIFT 24
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u16 type;
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__le16 type;
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#define SPE_HDR_CONN_TYPE (0xFF<<0)
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#define SPE_HDR_CONN_TYPE_SHIFT 0
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#define SPE_HDR_COMMON_RAMROD (0xFF<<8)
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#define SPE_HDR_COMMON_RAMROD_SHIFT 8
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u16 reserved;
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__le16 reserved;
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};
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/*
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@ -2329,9 +2329,9 @@ struct eth_spe {
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* doorbell data in host memory
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*/
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struct eth_tx_db_data {
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u32 packets_prod;
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u16 bds_prod;
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u16 reserved;
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__le32 packets_prod;
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__le16 bds_prod;
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__le16 reserved;
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};
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@ -2410,10 +2410,10 @@ struct mac_configuration_hdr {
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* MAC address in list for ramrod
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*/
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struct tstorm_cam_entry {
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u16 lsb_mac_addr;
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u16 middle_mac_addr;
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u16 msb_mac_addr;
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u16 flags;
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__le16 lsb_mac_addr;
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__le16 middle_mac_addr;
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__le16 msb_mac_addr;
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__le16 flags;
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#define TSTORM_CAM_ENTRY_PORT_ID (0x1<<0)
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#define TSTORM_CAM_ENTRY_PORT_ID_SHIFT 0
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#define TSTORM_CAM_ENTRY_RSRVVAL0 (0x7<<1)
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@ -2462,11 +2462,11 @@ struct mac_configuration_cmd {
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* MAC address in list for ramrod
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*/
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struct mac_configuration_entry_e1h {
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u16 lsb_mac_addr;
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u16 middle_mac_addr;
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u16 msb_mac_addr;
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u16 vlan_id;
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u16 e1hov_id;
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__le16 lsb_mac_addr;
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__le16 middle_mac_addr;
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__le16 msb_mac_addr;
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__le16 vlan_id;
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__le16 e1hov_id;
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u8 client_id;
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u8 flags;
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#define MAC_CONFIGURATION_ENTRY_E1H_PORT (0x1<<0)
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@ -2721,16 +2721,16 @@ struct cmng_struct_per_port {
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*/
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struct xstorm_per_client_stats {
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struct regpair total_sent_bytes;
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u32 total_sent_pkts;
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u32 unicast_pkts_sent;
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__le32 total_sent_pkts;
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__le32 unicast_pkts_sent;
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struct regpair unicast_bytes_sent;
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struct regpair multicast_bytes_sent;
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u32 multicast_pkts_sent;
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u32 broadcast_pkts_sent;
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__le32 multicast_pkts_sent;
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__le32 broadcast_pkts_sent;
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struct regpair broadcast_bytes_sent;
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u16 stats_counter;
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u16 reserved0;
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u32 reserved1;
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__le16 stats_counter;
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__le16 reserved0;
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__le32 reserved1;
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};
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@ -2746,10 +2746,10 @@ struct xstorm_common_stats {
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* Protocol-common statistics collected by the Tstorm (per port)
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*/
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struct tstorm_per_port_stats {
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u32 mac_filter_discard;
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u32 xxoverflow_discard;
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u32 brb_truncate_discard;
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u32 mac_discard;
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__le32 mac_filter_discard;
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__le32 xxoverflow_discard;
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__le32 brb_truncate_discard;
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__le32 mac_discard;
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};
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@ -2762,17 +2762,17 @@ struct tstorm_per_client_stats {
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struct regpair rcv_broadcast_bytes;
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struct regpair rcv_multicast_bytes;
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struct regpair rcv_error_bytes;
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u32 checksum_discard;
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u32 packets_too_big_discard;
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u32 total_rcv_pkts;
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u32 rcv_unicast_pkts;
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u32 rcv_broadcast_pkts;
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u32 rcv_multicast_pkts;
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u32 no_buff_discard;
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u32 ttl0_discard;
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u16 stats_counter;
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u16 reserved0;
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u32 reserved1;
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__le32 checksum_discard;
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__le32 packets_too_big_discard;
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__le32 total_rcv_pkts;
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__le32 rcv_unicast_pkts;
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__le32 rcv_broadcast_pkts;
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__le32 rcv_multicast_pkts;
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__le32 no_buff_discard;
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__le32 ttl0_discard;
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__le16 stats_counter;
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__le16 reserved0;
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__le32 reserved1;
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};
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/*
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@ -473,7 +473,7 @@ static int bnx2x_mc_assert(struct bnx2x *bp)
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static void bnx2x_fw_dump(struct bnx2x *bp)
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{
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u32 mark, offset;
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u32 data[9];
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__be32 data[9];
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int word;
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mark = REG_RD(bp, MCP_REG_MCPR_SCRATCH + 0xf104);
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@ -3000,8 +3000,8 @@ static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
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#define UPDATE_EXTEND_TSTAT(s, t) \
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do { \
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diff = le32_to_cpu(tclient->s) - old_tclient->s; \
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old_tclient->s = le32_to_cpu(tclient->s); \
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diff = le32_to_cpu(tclient->s) - le32_to_cpu(old_tclient->s); \
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old_tclient->s = tclient->s; \
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ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \
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} while (0)
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@ -3014,8 +3014,8 @@ static irqreturn_t bnx2x_msix_sp_int(int irq, void *dev_instance)
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#define UPDATE_EXTEND_XSTAT(s, t) \
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do { \
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diff = le32_to_cpu(xclient->s) - old_xclient->s; \
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old_xclient->s = le32_to_cpu(xclient->s); \
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diff = le32_to_cpu(xclient->s) - le32_to_cpu(old_xclient->s); \
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old_xclient->s = xclient->s; \
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ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \
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} while (0)
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@ -3524,7 +3524,10 @@ static void bnx2x_bmac_stats_update(struct bnx2x *bp)
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struct bmac_stats *new = bnx2x_sp(bp, mac_stats.bmac_stats);
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struct host_port_stats *pstats = bnx2x_sp(bp, port_stats);
|
||||
struct bnx2x_eth_stats *estats = &bp->eth_stats;
|
||||
struct regpair diff;
|
||||
struct {
|
||||
u32 lo;
|
||||
u32 hi;
|
||||
} diff;
|
||||
|
||||
UPDATE_STAT64(rx_stat_grerb, rx_stat_ifhcinbadoctets);
|
||||
UPDATE_STAT64(rx_stat_grfcs, rx_stat_dot3statsfcserrors);
|
||||
|
@ -3630,7 +3633,10 @@ static int bnx2x_hw_stats_update(struct bnx2x *bp)
|
|||
struct nig_stats *old = &(bp->port.old_nig_stats);
|
||||
struct host_port_stats *pstats = bnx2x_sp(bp, port_stats);
|
||||
struct bnx2x_eth_stats *estats = &bp->eth_stats;
|
||||
struct regpair diff;
|
||||
struct {
|
||||
u32 lo;
|
||||
u32 hi;
|
||||
} diff;
|
||||
u32 nig_timer_max;
|
||||
|
||||
if (bp->link_vars.mac_type == MAC_TYPE_BMAC)
|
||||
|
@ -3994,12 +4000,12 @@ static void bnx2x_stats_update(struct bnx2x *bp)
|
|||
"mac_discard %u mac_filter_discard %u "
|
||||
"xxovrflow_discard %u brb_truncate_discard %u "
|
||||
"ttl0_discard %u\n",
|
||||
old_tclient->checksum_discard,
|
||||
le32_to_cpu(old_tclient->checksum_discard),
|
||||
bnx2x_hilo(&qstats->etherstatsoverrsizepkts_hi),
|
||||
bnx2x_hilo(&qstats->no_buff_discard_hi),
|
||||
estats->mac_discard, estats->mac_filter_discard,
|
||||
estats->xxoverflow_discard, estats->brb_truncate_discard,
|
||||
old_tclient->ttl0_discard);
|
||||
le32_to_cpu(old_tclient->ttl0_discard));
|
||||
|
||||
for_each_queue(bp, i) {
|
||||
printk(KERN_DEBUG "[%d]: %lu\t%lu\t%lu\n", i,
|
||||
|
@ -6610,9 +6616,9 @@ static void bnx2x_set_mac_addr_e1(struct bnx2x *bp, int set)
|
|||
config->config_table[0].cam_entry.lsb_mac_addr);
|
||||
|
||||
/* broadcast */
|
||||
config->config_table[1].cam_entry.msb_mac_addr = 0xffff;
|
||||
config->config_table[1].cam_entry.middle_mac_addr = 0xffff;
|
||||
config->config_table[1].cam_entry.lsb_mac_addr = 0xffff;
|
||||
config->config_table[1].cam_entry.msb_mac_addr = cpu_to_le16(0xffff);
|
||||
config->config_table[1].cam_entry.middle_mac_addr = cpu_to_le16(0xffff);
|
||||
config->config_table[1].cam_entry.lsb_mac_addr = cpu_to_le16(0xffff);
|
||||
config->config_table[1].cam_entry.flags = cpu_to_le16(port);
|
||||
if (set)
|
||||
config->config_table[1].target_table_entry.flags =
|
||||
|
@ -7035,7 +7041,7 @@ static int bnx2x_stop_multi(struct bnx2x *bp, int index)
|
|||
|
||||
static int bnx2x_stop_leading(struct bnx2x *bp)
|
||||
{
|
||||
u16 dsb_sp_prod_idx;
|
||||
__le16 dsb_sp_prod_idx;
|
||||
/* if the other port is handling traffic,
|
||||
this can take a lot of time */
|
||||
int cnt = 500;
|
||||
|
@ -8625,7 +8631,7 @@ static void bnx2x_disable_nvram_access(struct bnx2x *bp)
|
|||
MCPR_NVM_ACCESS_ENABLE_WR_EN)));
|
||||
}
|
||||
|
||||
static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val,
|
||||
static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, __be32 *ret_val,
|
||||
u32 cmd_flags)
|
||||
{
|
||||
int count, i, rc;
|
||||
|
@ -8661,8 +8667,7 @@ static int bnx2x_nvram_read_dword(struct bnx2x *bp, u32 offset, u32 *ret_val,
|
|||
/* we read nvram data in cpu order
|
||||
* but ethtool sees it as an array of bytes
|
||||
* converting to big-endian will do the work */
|
||||
val = cpu_to_be32(val);
|
||||
*ret_val = val;
|
||||
*ret_val = cpu_to_be32(val);
|
||||
rc = 0;
|
||||
break;
|
||||
}
|
||||
|
@ -8676,7 +8681,7 @@ static int bnx2x_nvram_read(struct bnx2x *bp, u32 offset, u8 *ret_buf,
|
|||
{
|
||||
int rc;
|
||||
u32 cmd_flags;
|
||||
u32 val;
|
||||
__be32 val;
|
||||
|
||||
if ((offset & 0x03) || (buf_size & 0x03) || (buf_size == 0)) {
|
||||
DP(BNX2X_MSG_NVM,
|
||||
|
@ -8795,7 +8800,7 @@ static int bnx2x_nvram_write1(struct bnx2x *bp, u32 offset, u8 *data_buf,
|
|||
int rc;
|
||||
u32 cmd_flags;
|
||||
u32 align_offset;
|
||||
u32 val;
|
||||
__be32 val;
|
||||
|
||||
if (offset + buf_size > bp->common.flash_size) {
|
||||
DP(BNX2X_MSG_NVM, "Invalid parameter: offset (0x%x) +"
|
||||
|
@ -9387,11 +9392,9 @@ static int bnx2x_run_loopback(struct bnx2x *bp, int loopback_mode, u8 link_up)
|
|||
|
||||
wmb();
|
||||
|
||||
fp->hw_tx_prods->bds_prod =
|
||||
cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + 1);
|
||||
le16_add_cpu(&fp->hw_tx_prods->bds_prod, 1);
|
||||
mb(); /* FW restriction: must not reorder writing nbd and packets */
|
||||
fp->hw_tx_prods->packets_prod =
|
||||
cpu_to_le32(le32_to_cpu(fp->hw_tx_prods->packets_prod) + 1);
|
||||
le32_add_cpu(&fp->hw_tx_prods->packets_prod, 1);
|
||||
DOORBELL(bp, fp->index, 0);
|
||||
|
||||
mmiowb();
|
||||
|
@ -9491,7 +9494,7 @@ static int bnx2x_test_nvram(struct bnx2x *bp)
|
|||
{ 0x778, 0x70 },
|
||||
{ 0, 0 }
|
||||
};
|
||||
u32 buf[0x350 / 4];
|
||||
__be32 buf[0x350 / 4];
|
||||
u8 *data = (u8 *)buf;
|
||||
int i, rc;
|
||||
u32 magic, csum;
|
||||
|
@ -10130,7 +10133,7 @@ static inline u32 bnx2x_xmit_type(struct bnx2x *bp, struct sk_buff *skb)
|
|||
rc = XMIT_PLAIN;
|
||||
|
||||
else {
|
||||
if (skb->protocol == ntohs(ETH_P_IPV6)) {
|
||||
if (skb->protocol == htons(ETH_P_IPV6)) {
|
||||
rc = XMIT_CSUM_V6;
|
||||
if (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP)
|
||||
rc |= XMIT_CSUM_TCP;
|
||||
|
@ -10340,8 +10343,8 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
|
|||
hlen = (skb_network_header(skb) - skb->data + vlan_off) / 2;
|
||||
|
||||
/* for now NS flag is not used in Linux */
|
||||
pbd->global_data = (hlen |
|
||||
((skb->protocol == ntohs(ETH_P_8021Q)) <<
|
||||
pbd->global_data =
|
||||
(hlen | ((skb->protocol == cpu_to_be16(ETH_P_8021Q)) <<
|
||||
ETH_TX_PARSE_BD_LLC_SNAP_EN_SHIFT));
|
||||
|
||||
pbd->ip_hlen = (skb_transport_header(skb) -
|
||||
|
@ -10486,11 +10489,9 @@ static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
|
|||
*/
|
||||
wmb();
|
||||
|
||||
fp->hw_tx_prods->bds_prod =
|
||||
cpu_to_le16(le16_to_cpu(fp->hw_tx_prods->bds_prod) + nbd);
|
||||
le16_add_cpu(&fp->hw_tx_prods->bds_prod, nbd);
|
||||
mb(); /* FW restriction: must not reorder writing nbd and packets */
|
||||
fp->hw_tx_prods->packets_prod =
|
||||
cpu_to_le32(le32_to_cpu(fp->hw_tx_prods->packets_prod) + 1);
|
||||
le32_add_cpu(&fp->hw_tx_prods->packets_prod, 1);
|
||||
DOORBELL(bp, fp->index, 0);
|
||||
|
||||
mmiowb();
|
||||
|
|
Loading…
Reference in New Issue