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bnxt_en: Return correct RSS indirection table entries to ethtool -x.

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Now that we have the logical indirection table, we can return these
proper logical indices directly to ethtool -x instead of the physical
IDs.

Reported-by: Jakub Kicinski <kicinski@fb.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michael Chan
2020-07-08 07:53:58 -04:00
committed by David S. Miller
parent f33a305d09
commit adc38ac667
1 changed files with 5 additions and 4 deletions
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9
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
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@@ -1292,7 +1292,7 @@ static int bnxt_get_rxfh(struct net_device *dev, u32 *indir, u8 *key,
{ {
struct bnxt *bp = netdev_priv(dev); struct bnxt *bp = netdev_priv(dev);
struct bnxt_vnic_info *vnic; struct bnxt_vnic_info *vnic;
int i = 0; u32 i, tbl_size;
if (hfunc) if (hfunc)
*hfunc = ETH_RSS_HASH_TOP; *hfunc = ETH_RSS_HASH_TOP;
@@ -1301,9 +1301,10 @@ static int bnxt_get_rxfh(struct net_device *dev, u32 *indir, u8 *key,
return 0; return 0;
vnic = &bp->vnic_info[0]; vnic = &bp->vnic_info[0];
if (indir && vnic->rss_table) { if (indir && bp->rss_indir_tbl) {
for (i = 0; i < HW_HASH_INDEX_SIZE; i++) tbl_size = bnxt_get_rxfh_indir_size(dev);
indir[i] = le16_to_cpu(vnic->rss_table[i]); for (i = 0; i < tbl_size; i++)
indir[i] = bp->rss_indir_tbl[i];
} }
if (key && vnic->rss_hash_key) if (key && vnic->rss_hash_key)