diff options
Diffstat (limited to 'drivers/net/bnx2.h')
| -rw-r--r-- | drivers/net/bnx2.h | 35 |
1 files changed, 28 insertions, 7 deletions
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h index 617d9534016..34ca47812af 100644 --- a/drivers/net/bnx2.h +++ b/drivers/net/bnx2.h @@ -4199,7 +4199,14 @@ struct l2_fhdr { #define BNX2_RBUF_CONFIG 0x0020000c #define BNX2_RBUF_CONFIG_XOFF_TRIP (0x3ffL<<0) +#define BNX2_RBUF_CONFIG_XOFF_TRIP_VAL(mtu) \ + ((((mtu) - 1500) * 31 / 1000) + 54) #define BNX2_RBUF_CONFIG_XON_TRIP (0x3ffL<<16) +#define BNX2_RBUF_CONFIG_XON_TRIP_VAL(mtu) \ + ((((mtu) - 1500) * 39 / 1000) + 66) +#define BNX2_RBUF_CONFIG_VAL(mtu) \ + (BNX2_RBUF_CONFIG_XOFF_TRIP_VAL(mtu) | \ + (BNX2_RBUF_CONFIG_XON_TRIP_VAL(mtu) << 16)) #define BNX2_RBUF_FW_BUF_ALLOC 0x00200010 #define BNX2_RBUF_FW_BUF_ALLOC_VALUE (0x1ffL<<7) @@ -4221,11 +4228,25 @@ struct l2_fhdr { #define BNX2_RBUF_CONFIG2 0x0020001c #define BNX2_RBUF_CONFIG2_MAC_DROP_TRIP (0x3ffL<<0) +#define BNX2_RBUF_CONFIG2_MAC_DROP_TRIP_VAL(mtu) \ + ((((mtu) - 1500) * 4 / 1000) + 5) #define BNX2_RBUF_CONFIG2_MAC_KEEP_TRIP (0x3ffL<<16) +#define BNX2_RBUF_CONFIG2_MAC_KEEP_TRIP_VAL(mtu) \ + ((((mtu) - 1500) * 2 / 100) + 30) +#define BNX2_RBUF_CONFIG2_VAL(mtu) \ + (BNX2_RBUF_CONFIG2_MAC_DROP_TRIP_VAL(mtu) | \ + (BNX2_RBUF_CONFIG2_MAC_KEEP_TRIP_VAL(mtu) << 16)) #define BNX2_RBUF_CONFIG3 0x00200020 #define BNX2_RBUF_CONFIG3_CU_DROP_TRIP (0x3ffL<<0) +#define BNX2_RBUF_CONFIG3_CU_DROP_TRIP_VAL(mtu) \ + ((((mtu) - 1500) * 12 / 1000) + 18) #define BNX2_RBUF_CONFIG3_CU_KEEP_TRIP (0x3ffL<<16) +#define BNX2_RBUF_CONFIG3_CU_KEEP_TRIP_VAL(mtu) \ + ((((mtu) - 1500) * 2 / 100) + 30) +#define BNX2_RBUF_CONFIG3_VAL(mtu) \ + (BNX2_RBUF_CONFIG3_CU_DROP_TRIP_VAL(mtu) | \ + (BNX2_RBUF_CONFIG3_CU_KEEP_TRIP_VAL(mtu) << 16)) #define BNX2_RBUF_PKT_DATA 0x00208000 #define BNX2_RBUF_CLIST_DATA 0x00210000 @@ -6658,8 +6679,6 @@ struct bnx2_napi { struct bnx2_tx_ring_info tx_ring; }; -#define BNX2_TIMER_INTERVAL HZ - struct bnx2 { /* Fields used in the tx and intr/napi performance paths are grouped */ /* together in the beginning of the structure. */ @@ -6707,7 +6726,11 @@ struct bnx2 { /* End of fields used in the performance code paths. */ - int current_interval; + unsigned int current_interval; +#define BNX2_TIMER_INTERVAL HZ +#define BNX2_SERDES_AN_TIMEOUT (HZ / 3) +#define BNX2_SERDES_FORCED_TIMEOUT (HZ / 10) + struct timer_list timer; struct work_struct reset_task; @@ -6839,8 +6862,6 @@ struct bnx2 { #define PHY_LOOPBACK 2 u8 serdes_an_pending; -#define SERDES_AN_TIMEOUT (HZ / 3) -#define SERDES_FORCED_TIMEOUT (HZ / 10) u8 mac_addr[8]; @@ -6938,14 +6959,14 @@ struct fw_info { /* This value (in milliseconds) determines the frequency of the driver * issuing the PULSE message code. The firmware monitors this periodic * pulse to determine when to switch to an OS-absent mode. */ -#define DRV_PULSE_PERIOD_MS 250 +#define BNX2_DRV_PULSE_PERIOD_MS 250 /* This value (in milliseconds) determines how long the driver should * wait for an acknowledgement from the firmware before timing out. Once * the firmware has timed out, the driver will assume there is no firmware * running and there won't be any firmware-driver synchronization during a * driver reset. */ -#define FW_ACK_TIME_OUT_MS 1000 +#define BNX2_FW_ACK_TIME_OUT_MS 1000 #define BNX2_DRV_RESET_SIGNATURE 0x00000000 |