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path: root/drivers/net/ethernet/freescale/gianfar.h
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Diffstat (limited to 'drivers/net/ethernet/freescale/gianfar.h')
-rw-r--r--drivers/net/ethernet/freescale/gianfar.h38
1 files changed, 34 insertions, 4 deletions
diff --git a/drivers/net/ethernet/freescale/gianfar.h b/drivers/net/ethernet/freescale/gianfar.h
index 2805cfbf1765..b581b8823a2a 100644
--- a/drivers/net/ethernet/freescale/gianfar.h
+++ b/drivers/net/ethernet/freescale/gianfar.h
@@ -99,6 +99,10 @@ extern const char gfar_driver_version[];
#define GFAR_MAX_FIFO_STARVE 511
#define GFAR_MAX_FIFO_STARVE_OFF 511
+#define FBTHR_SHIFT 24
+#define DEFAULT_RX_LFC_THR 16
+#define DEFAULT_LFC_PTVVAL 4
+
#define DEFAULT_RX_BUFFER_SIZE 1536
#define TX_RING_MOD_MASK(size) (size-1)
#define RX_RING_MOD_MASK(size) (size-1)
@@ -145,9 +149,7 @@ extern const char gfar_driver_version[];
| SUPPORTED_Autoneg \
| SUPPORTED_MII)
-#define GFAR_SUPPORTED_GBIT (SUPPORTED_1000baseT_Full \
- | SUPPORTED_Pause \
- | SUPPORTED_Asym_Pause)
+#define GFAR_SUPPORTED_GBIT SUPPORTED_1000baseT_Full
/* TBI register addresses */
#define MII_TBICON 0x11
@@ -275,6 +277,7 @@ extern const char gfar_driver_version[];
#define RCTRL_TS_ENABLE 0x01000000
#define RCTRL_PAL_MASK 0x001f0000
+#define RCTRL_LFC 0x00004000
#define RCTRL_VLEX 0x00002000
#define RCTRL_FILREN 0x00001000
#define RCTRL_GHTX 0x00000400
@@ -851,7 +854,32 @@ struct gfar {
u8 res23c[248];
u32 attr; /* 0x.bf8 - Attributes Register */
u32 attreli; /* 0x.bfc - Attributes Extract Length and Extract Index Register */
- u8 res24[688];
+ u32 rqprm0; /* 0x.c00 - Receive queue parameters register 0 */
+ u32 rqprm1; /* 0x.c04 - Receive queue parameters register 1 */
+ u32 rqprm2; /* 0x.c08 - Receive queue parameters register 2 */
+ u32 rqprm3; /* 0x.c0c - Receive queue parameters register 3 */
+ u32 rqprm4; /* 0x.c10 - Receive queue parameters register 4 */
+ u32 rqprm5; /* 0x.c14 - Receive queue parameters register 5 */
+ u32 rqprm6; /* 0x.c18 - Receive queue parameters register 6 */
+ u32 rqprm7; /* 0x.c1c - Receive queue parameters register 7 */
+ u8 res24[36];
+ u32 rfbptr0; /* 0x.c44 - Last free RxBD pointer for ring 0 */
+ u8 res24a[4];
+ u32 rfbptr1; /* 0x.c4c - Last free RxBD pointer for ring 1 */
+ u8 res24b[4];
+ u32 rfbptr2; /* 0x.c54 - Last free RxBD pointer for ring 2 */
+ u8 res24c[4];
+ u32 rfbptr3; /* 0x.c5c - Last free RxBD pointer for ring 3 */
+ u8 res24d[4];
+ u32 rfbptr4; /* 0x.c64 - Last free RxBD pointer for ring 4 */
+ u8 res24e[4];
+ u32 rfbptr5; /* 0x.c6c - Last free RxBD pointer for ring 5 */
+ u8 res24f[4];
+ u32 rfbptr6; /* 0x.c74 - Last free RxBD pointer for ring 6 */
+ u8 res24g[4];
+ u32 rfbptr7; /* 0x.c7c - Last free RxBD pointer for ring 7 */
+ u8 res24h[4];
+ u8 res24x[556];
u32 isrg0; /* 0x.eb0 - Interrupt steering group 0 register */
u32 isrg1; /* 0x.eb4 - Interrupt steering group 1 register */
u32 isrg2; /* 0x.eb8 - Interrupt steering group 2 register */
@@ -1011,6 +1039,7 @@ struct gfar_priv_rx_q {
/* RX Coalescing values */
unsigned char rxcoalescing;
unsigned long rxic;
+ u32 *rfbptr;
};
enum gfar_irqinfo_id {
@@ -1101,6 +1130,7 @@ struct gfar_private {
unsigned int num_tx_queues;
unsigned int num_rx_queues;
unsigned int num_grps;
+ int tx_actual_en;
/* Network Statistics */
struct gfar_extra_stats extra_stats;