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authorBen Hutchings <bhutchings@solarflare.com>2008-09-01 12:47:52 +0100
committerJeff Garzik <jgarzik@redhat.com>2008-09-03 09:53:46 -0400
commit955f0a744bf2d2192cb49b2eccffbc02a4adc401 (patch)
tree987b3cdd3ba0e5ec82ea06f418c8a6ea311a896b /drivers/net/sfc
parent8831da7b6c4b15c0be0ba849be4aea5eed3999c6 (diff)
sfc: Remove initialisation of RX_FILTER_CTL_REG.NUM_KER
We have long since given up doing RSS on Falcon A1 and therefore we would always write the default value of 0. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/sfc')
-rw-r--r--drivers/net/sfc/falcon.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 03194d6034ef..bfae0826848a 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -2780,19 +2780,14 @@ int falcon_init_nic(struct efx_nic *efx)
EFX_INVERT_OWORD(temp);
falcon_write(efx, &temp, FATAL_INTR_REG_KER);
- /* Set number of RSS queues for receive path. */
- falcon_read(efx, &temp, RX_FILTER_CTL_REG);
- if (falcon_rev(efx) >= FALCON_REV_B0)
- EFX_SET_OWORD_FIELD(temp, NUM_KER, 0);
- else
- EFX_SET_OWORD_FIELD(temp, NUM_KER, efx->n_rx_queues - 1);
if (EFX_WORKAROUND_7244(efx)) {
+ falcon_read(efx, &temp, RX_FILTER_CTL_REG);
EFX_SET_OWORD_FIELD(temp, UDP_FULL_SRCH_LIMIT, 8);
EFX_SET_OWORD_FIELD(temp, UDP_WILD_SRCH_LIMIT, 8);
EFX_SET_OWORD_FIELD(temp, TCP_FULL_SRCH_LIMIT, 8);
EFX_SET_OWORD_FIELD(temp, TCP_WILD_SRCH_LIMIT, 8);
+ falcon_write(efx, &temp, RX_FILTER_CTL_REG);
}
- falcon_write(efx, &temp, RX_FILTER_CTL_REG);
falcon_setup_rss_indir_table(efx);