diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fec.h')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h index eb4372962839..9ce5b7185fda 100644 --- a/drivers/net/ethernet/freescale/fec.h +++ b/drivers/net/ethernet/freescale/fec.h @@ -52,6 +52,7 @@ #define FEC_R_FIFO_RSEM 0x194 /* Receive FIFO section empty threshold */ #define FEC_R_FIFO_RAEM 0x198 /* Receive FIFO almost empty threshold */ #define FEC_R_FIFO_RAFL 0x19c /* Receive FIFO almost full threshold */ +#define FEC_RACC 0x1C4 /* Receive Accelerator function */ #define FEC_MIIGSK_CFGR 0x300 /* MIIGSK Configuration reg */ #define FEC_MIIGSK_ENR 0x308 /* MIIGSK Enable reg */ @@ -164,9 +165,11 @@ struct bufdesc_ex { #define BD_ENET_TX_CSL ((ushort)0x0001) #define BD_ENET_TX_STATS ((ushort)0x03ff) /* All status bits */ -/*enhanced buffer desciptor control/status used by Ethernet transmit*/ +/*enhanced buffer descriptor control/status used by Ethernet transmit*/ #define BD_ENET_TX_INT 0x40000000 #define BD_ENET_TX_TS 0x20000000 +#define BD_ENET_TX_PINS 0x10000000 +#define BD_ENET_TX_IINS 0x08000000 /* This device has up to three irqs on some platforms */ @@ -190,6 +193,15 @@ struct bufdesc_ex { #define BD_ENET_RX_INT 0x00800000 #define BD_ENET_RX_PTP ((ushort)0x0400) +#define BD_ENET_RX_ICE 0x00000020 +#define BD_ENET_RX_PCR 0x00000010 +#define FLAG_RX_CSUM_ENABLED (BD_ENET_RX_ICE | BD_ENET_RX_PCR) +#define FLAG_RX_CSUM_ERROR (BD_ENET_RX_ICE | BD_ENET_RX_PCR) + +struct fec_enet_delayed_work { + struct delayed_work delay_work; + bool timeout; +}; /* The FEC buffer descriptors track the ring buffers. The rx_bd_base and * tx_bd_base always point to the base of the buffer descriptors. The @@ -207,6 +219,7 @@ struct fec_enet_private { struct clk *clk_ipg; struct clk *clk_ahb; + struct clk *clk_enet_out; struct clk *clk_ptp; /* The saved address of a sent-in-place packet/buffer, for skfree(). */ @@ -224,9 +237,6 @@ struct fec_enet_private { /* The ring entries to be free()ed */ struct bufdesc *dirty_tx; - /* hold while accessing the HW like ringbuffer for tx/rx but not MAC */ - spinlock_t hw_lock; - struct platform_device *pdev; int opened; @@ -247,6 +257,7 @@ struct fec_enet_private { int pause_flag; struct napi_struct napi; + int csum_flags; struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_caps; @@ -260,7 +271,7 @@ struct fec_enet_private { int hwts_rx_en; int hwts_tx_en; struct timer_list time_keep; - + struct fec_enet_delayed_work delay_work; }; void fec_ptp_init(struct net_device *ndev, struct platform_device *pdev); |