diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/cxgb4.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/cxgb4.h | 49 |
1 files changed, 7 insertions, 42 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h index fa0c7b54ec7a..55a47de544ea 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h +++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4.h @@ -47,7 +47,9 @@ #include <linux/timer.h> #include <linux/vmalloc.h> #include <linux/etherdevice.h> +#include <linux/net_tstamp.h> #include <asm/io.h> +#include "t4_chip_type.h" #include "cxgb4_uld.h" #define CH_WARN(adap, fmt, ...) dev_warn(adap->pdev_dev, fmt, ## __VA_ARGS__) @@ -290,31 +292,6 @@ struct pci_params { unsigned char width; }; -#define CHELSIO_CHIP_CODE(version, revision) (((version) << 4) | (revision)) -#define CHELSIO_CHIP_FPGA 0x100 -#define CHELSIO_CHIP_VERSION(code) (((code) >> 4) & 0xf) -#define CHELSIO_CHIP_RELEASE(code) ((code) & 0xf) - -#define CHELSIO_T4 0x4 -#define CHELSIO_T5 0x5 -#define CHELSIO_T6 0x6 - -enum chip_type { - T4_A1 = CHELSIO_CHIP_CODE(CHELSIO_T4, 1), - T4_A2 = CHELSIO_CHIP_CODE(CHELSIO_T4, 2), - T4_FIRST_REV = T4_A1, - T4_LAST_REV = T4_A2, - - T5_A0 = CHELSIO_CHIP_CODE(CHELSIO_T5, 0), - T5_A1 = CHELSIO_CHIP_CODE(CHELSIO_T5, 1), - T5_FIRST_REV = T5_A0, - T5_LAST_REV = T5_A1, - - T6_A0 = CHELSIO_CHIP_CODE(CHELSIO_T6, 0), - T6_FIRST_REV = T6_A0, - T6_LAST_REV = T6_A0, -}; - struct devlog_params { u32 memtype; /* which memory (EDC0, EDC1, MC) */ u32 start; /* start of log in firmware memory */ @@ -478,6 +455,8 @@ struct port_info { #ifdef CONFIG_CHELSIO_T4_FCOE struct cxgb_fcoe fcoe; #endif /* CONFIG_CHELSIO_T4_FCOE */ + bool rxtstamp; /* Enable TS */ + struct hwtstamp_config tstamp_config; }; struct dentry; @@ -517,6 +496,7 @@ struct sge_fl { /* SGE free-buffer queue state */ /* A packet gather list */ struct pkt_gl { + u64 sgetstamp; /* SGE Time Stamp for Ingress Packet */ struct page_frag frags[MAX_SKB_FRAGS]; void *va; /* virtual address of first byte */ unsigned int nfrags; /* # of fragments */ @@ -767,8 +747,8 @@ struct adapter { bool tid_release_task_busy; struct dentry *debugfs_root; - u32 use_bd; /* Use SGE Back Door intfc for reading SGE Contexts */ - u32 trace_rss; /* 1 implies that different RSS flit per filter is + bool use_bd; /* Use SGE Back Door intfc for reading SGE Contexts */ + bool trace_rss; /* 1 implies that different RSS flit per filter is * used per filter else if 0 default RSS flit is * used for all 4 filters. */ @@ -905,21 +885,6 @@ static inline int is_offload(const struct adapter *adap) return adap->params.offload; } -static inline int is_t6(enum chip_type chip) -{ - return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T6; -} - -static inline int is_t5(enum chip_type chip) -{ - return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T5; -} - -static inline int is_t4(enum chip_type chip) -{ - return CHELSIO_CHIP_VERSION(chip) == CHELSIO_T4; -} - static inline u32 t4_read_reg(struct adapter *adap, u32 reg_addr) { return readl(adap->regs + reg_addr); |