From d635711daa98be86d4c7fd01499c34f566b54ccb Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 10 Jun 2016 05:30:17 -0300 Subject: Linux-libre 4.6.2-gnu --- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 69 ++++++++++++++++++++----------- 1 file changed, 45 insertions(+), 24 deletions(-) (limited to 'drivers/net/ethernet/broadcom/bnxt/bnxt.h') diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h index 2be51b332..de9d53eee 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h @@ -407,6 +407,15 @@ struct rx_tpa_end_cmp_ext { #define BNXT_PAGE_SIZE (1 << BNXT_PAGE_SHIFT) +/* The RXBD length is 16-bit so we can only support page sizes < 64K */ +#if (PAGE_SHIFT > 15) +#define BNXT_RX_PAGE_SHIFT 15 +#else +#define BNXT_RX_PAGE_SHIFT PAGE_SHIFT +#endif + +#define BNXT_RX_PAGE_SIZE (1 << BNXT_RX_PAGE_SHIFT) + #define BNXT_MIN_PKT_SIZE 45 #define BNXT_NUM_TESTS(bp) 0 @@ -477,12 +486,16 @@ struct rx_tpa_end_cmp_ext { #define RING_CMP(idx) ((idx) & bp->cp_ring_mask) #define NEXT_CMP(idx) RING_CMP(ADV_RAW_CMP(idx, 1)) -#define HWRM_CMD_TIMEOUT 500 +#define BNXT_HWRM_MAX_REQ_LEN (bp->hwrm_max_req_len) +#define DFLT_HWRM_CMD_TIMEOUT 500 +#define HWRM_CMD_TIMEOUT (bp->hwrm_cmd_timeout) #define HWRM_RESET_TIMEOUT ((HWRM_CMD_TIMEOUT) * 4) #define HWRM_RESP_ERR_CODE_MASK 0xffff +#define HWRM_RESP_LEN_OFFSET 4 #define HWRM_RESP_LEN_MASK 0xffff0000 #define HWRM_RESP_LEN_SFT 16 #define HWRM_RESP_VALID_MASK 0xff000000 +#define HWRM_SEQ_ID_INVALID -1 #define BNXT_HWRM_REQ_MAX_SIZE 128 #define BNXT_HWRM_REQS_PER_PAGE (BNXT_PAGE_SIZE / \ BNXT_HWRM_REQ_MAX_SIZE) @@ -502,6 +515,7 @@ struct bnxt_sw_rx_bd { struct bnxt_sw_rx_agg_bd { struct page *page; + unsigned int offset; dma_addr_t mapping; }; @@ -570,6 +584,7 @@ struct bnxt_rx_ring_info { u16 rx_prod; u16 rx_agg_prod; u16 rx_sw_agg_prod; + u16 rx_next_cons; void __iomem *rx_doorbell; void __iomem *rx_agg_doorbell; @@ -582,6 +597,9 @@ struct bnxt_rx_ring_info { unsigned long *rx_agg_bmap; u16 rx_agg_bmap_size; + struct page *rx_page; + unsigned int rx_page_offset; + dma_addr_t rx_desc_mapping[MAX_RX_PAGES]; dma_addr_t rx_agg_desc_mapping[MAX_RX_AGG_PAGES]; @@ -619,6 +637,7 @@ struct bnxt_napi { #ifdef CONFIG_NET_RX_BUSY_POLL atomic_t poll_state; #endif + bool in_reset; }; #ifdef CONFIG_NET_RX_BUSY_POLL @@ -644,19 +663,6 @@ struct bnxt_irq { #define INVALID_STATS_CTX_ID -1 -struct hwrm_cmd_req_hdr { -#define HWRM_CMPL_RING_MASK 0xffff0000 -#define HWRM_CMPL_RING_SFT 16 - __le32 cmpl_ring_req_type; -#define HWRM_SEQ_ID_MASK 0xffff -#define HWRM_SEQ_ID_INVALID -1 -#define HWRM_RESP_LEN_OFFSET 4 -#define HWRM_TARGET_FID_MASK 0xffff0000 -#define HWRM_TARGET_FID_SFT 16 - __le32 target_id_seq_id; - __le64 resp_addr; -}; - struct bnxt_ring_grp_info { u16 fw_stats_ctx; u16 fw_grp_id; @@ -767,10 +773,6 @@ struct bnxt_ntuple_filter { #define BNXT_FLTR_UPDATE 1 }; -#define BNXT_ALL_COPPER_ETHTOOL_SPEED \ - (ADVERTISED_100baseT_Full | ADVERTISED_1000baseT_Full | \ - ADVERTISED_10000baseT_Full) - struct bnxt_link_info { u8 media_type; u8 transceiver; @@ -790,6 +792,7 @@ struct bnxt_link_info { #define BNXT_LINK_PAUSE_RX PORT_PHY_QCFG_RESP_PAUSE_RX #define BNXT_LINK_PAUSE_BOTH (PORT_PHY_QCFG_RESP_PAUSE_RX | \ PORT_PHY_QCFG_RESP_PAUSE_TX) + u8 lp_pause; u8 auto_pause_setting; u8 force_pause_setting; u8 duplex_setting; @@ -824,6 +827,7 @@ struct bnxt_link_info { #define BNXT_LINK_SPEED_MSK_25GB PORT_PHY_QCFG_RESP_SUPPORT_SPEEDS_25GB #define BNXT_LINK_SPEED_MSK_40GB PORT_PHY_QCFG_RESP_SUPPORT_SPEEDS_40GB #define BNXT_LINK_SPEED_MSK_50GB PORT_PHY_QCFG_RESP_SUPPORT_SPEEDS_50GB + u16 lp_auto_link_speeds; u16 auto_link_speed; u16 force_link_speed; u32 preemphasis; @@ -885,6 +889,7 @@ struct bnxt { #define BNXT_FLAG_MSIX_CAP 0x80 #define BNXT_FLAG_RFS 0x100 #define BNXT_FLAG_SHARED_RINGS 0x200 + #define BNXT_FLAG_PORT_STATS 0x400 #define BNXT_FLAG_ALL_CONFIG_FEATS (BNXT_FLAG_TPA | \ BNXT_FLAG_RFS | \ @@ -937,7 +942,7 @@ struct bnxt { struct bnxt_queue_info q_info[BNXT_MAX_QUEUE]; unsigned int current_interval; -#define BNXT_TIMER_INTERVAL (HZ / 2) +#define BNXT_TIMER_INTERVAL HZ struct timer_list timer; @@ -957,6 +962,15 @@ struct bnxt { void *hwrm_dbg_resp_addr; dma_addr_t hwrm_dbg_resp_dma_addr; #define HWRM_DBG_REG_BUF_SIZE 128 + + struct rx_port_stats *hw_rx_port_stats; + struct tx_port_stats *hw_tx_port_stats; + dma_addr_t hw_rx_port_stats_map; + dma_addr_t hw_tx_port_stats_map; + int hw_port_stats_size; + + u16 hwrm_max_req_len; + int hwrm_cmd_timeout; struct mutex hwrm_cmd_lock; /* serialize hwrm messages */ struct hwrm_ver_get_output ver_resp; #define FW_VER_STR_LEN 32 @@ -968,13 +982,17 @@ struct bnxt { __le16 vxlan_fw_dst_port_id; u8 nge_port_cnt; __le16 nge_fw_dst_port_id; - u16 coal_ticks; - u16 coal_ticks_irq; - u16 coal_bufs; - u16 coal_bufs_irq; + + u16 rx_coal_ticks; + u16 rx_coal_ticks_irq; + u16 rx_coal_bufs; + u16 rx_coal_bufs_irq; + u16 tx_coal_ticks; + u16 tx_coal_ticks_irq; + u16 tx_coal_bufs; + u16 tx_coal_bufs_irq; #define BNXT_USEC_TO_COAL_TIMER(x) ((x) * 25 / 2) -#define BNXT_COAL_TIMER_TO_USEC(x) ((x) * 2 / 25) struct work_struct sp_task; unsigned long sp_event; @@ -986,6 +1004,8 @@ struct bnxt { #define BNXT_VXLAN_DEL_PORT_SP_EVENT 5 #define BNXT_RESET_TASK_SP_EVENT 6 #define BNXT_RST_RING_SP_EVENT 7 +#define BNXT_HWRM_PF_UNLOAD_SP_EVENT 8 +#define BNXT_PERIODIC_STATS_SP_EVENT 9 struct bnxt_pf_info pf; #ifdef CONFIG_BNXT_SRIOV @@ -1099,6 +1119,7 @@ void bnxt_set_ring_params(struct bnxt *); void bnxt_hwrm_cmd_hdr_init(struct bnxt *, void *, u16, u16, u16); int _hwrm_send_message(struct bnxt *, void *, u32, int); int hwrm_send_message(struct bnxt *, void *, u32, int); +int hwrm_send_message_silent(struct bnxt *, void *, u32, int); int bnxt_hwrm_set_coal(struct bnxt *); int bnxt_hwrm_func_qcaps(struct bnxt *); int bnxt_hwrm_set_pause(struct bnxt *); -- cgit v1.2.3-54-g00ecf