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sfc: Fix RX drop filters for EF10

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When we insert an filter, the firmware checks that the given RX queue
index is in range even if it will not be used.  In case we're
inserting a drop filter, pass the value 0.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings 2013-12-16 18:56:24 +00:00
parent 99691c4ac1
commit a0bc3487e4
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ethernet/sfc/ef10.c
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@ -2245,7 +2245,9 @@ static void efx_ef10_filter_push_prep(struct efx_nic *efx,
MC_CMD_FILTER_OP_IN_RX_DEST_HOST);
MCDI_SET_DWORD(inbuf, FILTER_OP_IN_TX_DEST,
MC_CMD_FILTER_OP_IN_TX_DEST_DEFAULT);
MCDI_SET_DWORD(inbuf, FILTER_OP_IN_RX_QUEUE, spec->dmaq_id);
MCDI_SET_DWORD(inbuf, FILTER_OP_IN_RX_QUEUE,
spec->dmaq_id == EFX_FILTER_RX_DMAQ_ID_DROP ?
0 : spec->dmaq_id);
MCDI_SET_DWORD(inbuf, FILTER_OP_IN_RX_MODE,
(spec->flags & EFX_FILTER_FLAG_RX_RSS) ?
MC_CMD_FILTER_OP_IN_RX_MODE_RSS :