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| author |   Ben Hutchings <bhutchings@solarflare.com> | 2009-11-29 15:15:41 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-11-29 17:23:57 -0800 |
| commit | 8880f4ec21e668dcab3c6d387524a887e5bcbf73 (patch) | |
| tree | d2f34eec2fba31f3b3141c2e580846e92c4e554c /drivers/net/sfc/workarounds.h | |
| parent | sfc: Add support for SFC9000 family (1) (diff) | |
| download | linux-dev-8880f4ec21e668dcab3c6d387524a887e5bcbf73.tar.xz linux-dev-8880f4ec21e668dcab3c6d387524a887e5bcbf73.zip | |
sfc: Add support for SFC9000 family (2)
This integrates support for the SFC9000 family of 10G Ethernet
controllers and LAN-on-motherboard chips, starting with the SFL9021
'Siena' and SFC9020 'Bethpage'.
Credit for this code is largely due to my colleagues at Solarflare:
Guido Barzini
Steve Hodgson
Kieran Mansley
Matthew Slattery
Neil Turton
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/sfc/workarounds.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/sfc/workarounds.h b/drivers/net/sfc/workarounds.h index 021d0d2d97f3..ecee8f57d7f3 100644 --- a/drivers/net/sfc/workarounds.h +++ b/drivers/net/sfc/workarounds.h @@ -18,6 +18,7 @@ #define EFX_WORKAROUND_ALWAYS(efx) 1 #define EFX_WORKAROUND_FALCON_A(efx) (efx_nic_rev(efx) <= EFX_REV_FALCON_A1) #define EFX_WORKAROUND_FALCON_AB(efx) (efx_nic_rev(efx) <= EFX_REV_FALCON_B0) +#define EFX_WORKAROUND_SIENA(efx) (efx_nic_rev(efx) == EFX_REV_SIENA_A0) #define EFX_WORKAROUND_10G(efx) EFX_IS10G(efx) #define EFX_WORKAROUND_SFT9001(efx) ((efx)->phy_type == PHY_TYPE_SFT9001A || \ (efx)->phy_type == PHY_TYPE_SFT9001B) @@ -35,6 +36,10 @@ #define EFX_WORKAROUND_11482 EFX_WORKAROUND_FALCON_AB /* Truncated IPv4 packets can confuse the TX packet parser */ #define EFX_WORKAROUND_15592 EFX_WORKAROUND_FALCON_AB +/* Legacy ISR read can return zero once */ +#define EFX_WORKAROUND_15783 EFX_WORKAROUND_SIENA +/* Legacy interrupt storm when interrupt fifo fills */ +#define EFX_WORKAROUND_17213 EFX_WORKAROUND_SIENA /* Spurious parity errors in TSORT buffers */ #define EFX_WORKAROUND_5129 EFX_WORKAROUND_FALCON_A |