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Diffstat (limited to 'drivers/net/bnx2.h')
-rw-r--r--drivers/net/bnx2.h37
1 files changed, 28 insertions, 9 deletions
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index 0b032c3c7b61..2f43c45b7ad6 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -4202,7 +4202,14 @@ 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)
@@ -4224,11 +4231,25 @@ 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
@@ -6661,8 +6682,6 @@ 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. */
@@ -6710,7 +6729,11 @@ 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;
@@ -6842,8 +6865,6 @@ 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];
@@ -6854,8 +6875,6 @@ struct bnx2 {
int pm_cap;
int pcix_cap;
- struct net_device_stats net_stats;
-
struct flash_spec *flash_info;
u32 flash_size;
@@ -6944,14 +6963,14 @@ 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