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| author | sgalabov <sgalabov@FreeBSD.org> | 2016-04-07 07:22:22 +0000 |
|---|---|---|
| committer | sgalabov <sgalabov@FreeBSD.org> | 2016-04-07 07:22:22 +0000 |
| commit | 50189484f0e997ff7e620cf0a89c1ebae481e8ec (patch) | |
| tree | 45874855932db8a97d85cee854b892219661bd60 /sys/dev/rt/if_rtvar.h | |
| parent | 018d7a211836a779a9658847a01b4972f5eded2f (diff) | |
| download | FreeBSD-src-50189484f0e997ff7e620cf0a89c1ebae481e8ec.zip FreeBSD-src-50189484f0e997ff7e620cf0a89c1ebae481e8ec.tar.gz | |
This revision adds support to if_rt for more SoCs.
The SoCs I've tried the driver with include the following:
RT3050, RT5350, RT3662, RT3883, MT7620, MT7621, MT7688.
On boards, based on the above SoCs traffic is passing through correctly
and the boards survive a flood ping with very little or no drops (drops
may be caused elsewhere in my test setup, however).
One issue still remains and needs to be fixed in the future: if_rt does
not survive an ifconfig rt0 down/ifconfig rt0 up cycle.
This issue existed before this commit as well, however.
Reviewed by: ray
Approved by: adrian (mentor)
Sponsored by: Smartcom - Bulgaria AD
Differential Revision: https://reviews.freebsd.org/D5864
Diffstat (limited to 'sys/dev/rt/if_rtvar.h')
| -rw-r--r-- | sys/dev/rt/if_rtvar.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/dev/rt/if_rtvar.h b/sys/dev/rt/if_rtvar.h index f46574f..b2869c5 100644 --- a/sys/dev/rt/if_rtvar.h +++ b/sys/dev/rt/if_rtvar.h @@ -115,12 +115,21 @@ struct rt_txdesc } __packed; #define RT_RXDESC_SDL0_DDONE (1 << 15) + +#define RT305X_RXD_SRC_L4_CSUM_FAIL (1 << 28) +#define RT305X_RXD_SRC_IP_CSUM_FAIL (1 << 29) +#define MT7620_RXD_SRC_L4_CSUM_FAIL (1 << 22) +#define MT7620_RXD_SRC_IP_CSUM_FAIL (1 << 25) +#define MT7621_RXD_SRC_L4_CSUM_FAIL (1 << 23) +#define MT7621_RXD_SRC_IP_CSUM_FAIL (1 << 26) + struct rt_rxdesc { uint32_t sdp0; uint16_t sdl1; uint16_t sdl0; uint32_t sdp1; +#if 0 uint16_t foe; #define RXDSXR_FOE_ENTRY_VALID 0x40 #define RXDSXR_FOE_ENTRY_MASK 0x3f @@ -134,6 +143,8 @@ struct rt_rxdesc #define RXDSXR_SRC_L4_CSUM_FAIL 0x10 #define RXDSXR_SRC_AIS 0x08 #define RXDSXR_SRC_PORT_MASK 0x07 +#endif + uint32_t word3; } __packed; struct rt_softc_rx_data @@ -263,6 +274,8 @@ struct rt_softc uint32_t rt_chipid; /* chip specific registers config */ int rx_ring_count; + uint32_t csum_fail_l4; + uint32_t csum_fail_ip; uint32_t int_rx_done_mask; uint32_t int_tx_done_mask; uint32_t delay_int_cfg; |
