diff options
| author | Ben Hutchings <bhutchings@solarflare.com> | 2008-09-01 13:47:52 +0200 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-09-03 15:53:46 +0200 |
| commit | 955f0a744bf2d2192cb49b2eccffbc02a4adc401 (patch) | |
| tree | 987b3cdd3ba0e5ec82ea06f418c8a6ea311a896b /drivers/net/sfc/falcon.c | |
| parent | sfc: Cleanup RX queue information (diff) | |
| download | linux-955f0a744bf2d2192cb49b2eccffbc02a4adc401.tar.xz linux-955f0a744bf2d2192cb49b2eccffbc02a4adc401.zip | |
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/falcon.c')
| -rw-r--r-- | drivers/net/sfc/falcon.c | 9 |
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); |