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authorMatthew Slattery <mslattery@solarflare.com>2009-11-28 05:35:24 +0000
committerDavid S. Miller <davem@davemloft.net>2009-11-28 23:58:52 -0800
commit0589ece031e31a238e60057ef2abfa1ff18d46d0 (patch)
tree562d879ecd15b820ff189b570f7081bab0aa287c /drivers/net/sfc
parentfb45f2c154be470ad950bcf16f3662ec0ca48695 (diff)
sfc: Remove EFX_WORKAROUND_9141 macro
The "bug9141 workaround" of setting TX_FLUSH_MIN_LEN_EN should really be considered as a normal bit of configuration rather than a workaround. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sfc')
-rw-r--r--drivers/net/sfc/falcon.c2
-rw-r--r--drivers/net/sfc/workarounds.h2
2 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 9c4f8985aa71..b186fd2c9b6f 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -3128,7 +3128,7 @@ int falcon_init_nic(struct efx_nic *efx)
/* Prefetch threshold 2 => fetch when descriptor cache half empty */
EFX_SET_OWORD_FIELD(temp, FRF_AZ_TX_PREF_THRESHOLD, 2);
/* Squash TX of packets of 16 bytes or less */
- if (falcon_rev(efx) >= FALCON_REV_B0 && EFX_WORKAROUND_9141(efx))
+ if (falcon_rev(efx) >= FALCON_REV_B0)
EFX_SET_OWORD_FIELD(temp, FRF_BZ_TX_FLUSH_MIN_LEN_EN, 1);
efx_writeo(efx, &temp, FR_AZ_TX_RESERVED);
diff --git a/drivers/net/sfc/workarounds.h b/drivers/net/sfc/workarounds.h
index 84e579e40b88..bad09320b5f8 100644
--- a/drivers/net/sfc/workarounds.h
+++ b/drivers/net/sfc/workarounds.h
@@ -28,8 +28,6 @@
#define EFX_WORKAROUND_7575 EFX_WORKAROUND_ALWAYS
/* Bit-bashed I2C reads cause performance drop */
#define EFX_WORKAROUND_7884 EFX_WORKAROUND_10G
-/* TX pkt parser problem with <= 16 byte TXes */
-#define EFX_WORKAROUND_9141 EFX_WORKAROUND_ALWAYS
/* TX_EV_PKT_ERR can be caused by a dangling TX descriptor
* or a PCIe error (bug 11028) */
#define EFX_WORKAROUND_10727 EFX_WORKAROUND_ALWAYS