diff options
Diffstat (limited to 'drivers/net/ethernet/freescale/fec_main.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_main.c | 43 |
1 files changed, 1 insertions, 42 deletions
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c index e364d1fc7bdc..81b96cf87574 100644 --- a/drivers/net/ethernet/freescale/fec_main.c +++ b/drivers/net/ethernet/freescale/fec_main.c @@ -78,47 +78,6 @@ static void fec_enet_itr_coal_init(struct net_device *ndev); #define FEC_ENET_RAFL_V 0x8 #define FEC_ENET_OPD_V 0xFFF0 -/* Controller is ENET-MAC */ -#define FEC_QUIRK_ENET_MAC (1 << 0) -/* Controller needs driver to swap frame */ -#define FEC_QUIRK_SWAP_FRAME (1 << 1) -/* Controller uses gasket */ -#define FEC_QUIRK_USE_GASKET (1 << 2) -/* Controller has GBIT support */ -#define FEC_QUIRK_HAS_GBIT (1 << 3) -/* Controller has extend desc buffer */ -#define FEC_QUIRK_HAS_BUFDESC_EX (1 << 4) -/* Controller has hardware checksum support */ -#define FEC_QUIRK_HAS_CSUM (1 << 5) -/* Controller has hardware vlan support */ -#define FEC_QUIRK_HAS_VLAN (1 << 6) -/* ENET IP errata ERR006358 - * - * If the ready bit in the transmit buffer descriptor (TxBD[R]) is previously - * detected as not set during a prior frame transmission, then the - * ENET_TDAR[TDAR] bit is cleared at a later time, even if additional TxBDs - * were added to the ring and the ENET_TDAR[TDAR] bit is set. This results in - * frames not being transmitted until there is a 0-to-1 transition on - * ENET_TDAR[TDAR]. - */ -#define FEC_QUIRK_ERR006358 (1 << 7) -/* ENET IP hw AVB - * - * i.MX6SX ENET IP add Audio Video Bridging (AVB) feature support. - * - Two class indicators on receive with configurable priority - * - Two class indicators and line speed timer on transmit allowing - * implementation class credit based shapers externally - * - Additional DMA registers provisioned to allow managing up to 3 - * independent rings - */ -#define FEC_QUIRK_HAS_AVB (1 << 8) -/* There is a TDAR race condition for mutliQ when the software sets TDAR - * and the UDMA clears TDAR simultaneously or in a small window (2-4 cycles). - * This will cause the udma_tx and udma_tx_arbiter state machines to hang. - * The issue exist at i.MX6SX enet IP. - */ -#define FEC_QUIRK_ERR007885 (1 << 9) - static struct platform_device_id fec_devtype[] = { { /* keep it for coldfire */ @@ -146,7 +105,7 @@ static struct platform_device_id fec_devtype[] = { .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT | FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM | FEC_QUIRK_HAS_VLAN | FEC_QUIRK_HAS_AVB | - FEC_QUIRK_ERR007885, + FEC_QUIRK_ERR007885 | FEC_QUIRK_BUG_CAPTURE, }, { /* sentinel */ } |