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bnxt_en: Move RSS table fill outside __bnxt_hwrm_vnic_set_rss()

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This is a refactor patch with no change in behavior.  The caller
will now fill the RSS table before calling __bnxt_hwrm_vnic_set_rss().
In the next patch, we'll add code to determine the default ring for
the VNIC when we fill the RSS table.

Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com>
Signed-off-by: Shravya KN <shravya.k-n@broadcom.com>
Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Link: https://patch.msgid.link/20260731190937.807270-2-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Shravya KN 2026-07-31 12:09:33 -07:00 committed by Jakub Kicinski
parent e7386770be
commit 1d0fc6c7ea
1 changed files with 7 additions and 7 deletions
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14
drivers/net/ethernet/broadcom/bnxt/bnxt.c
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@ -6706,6 +6706,9 @@ static void bnxt_fill_hw_rss_tbl(struct bnxt *bp, struct bnxt_vnic_info *vnic)
bool no_rss = !(vnic->flags & BNXT_VNIC_RSS_FLAG);
u16 i, j;
if (!vnic->rss_table)
return;
/* Fill the RSS indirection table with ring group ids */
for (i = 0, j = 0; i < HW_HASH_INDEX_SIZE; i++) {
if (!no_rss)
@ -6745,13 +6748,8 @@ static void
__bnxt_hwrm_vnic_set_rss(struct bnxt *bp, struct hwrm_vnic_rss_cfg_input *req,
struct bnxt_vnic_info *vnic)
{
if (bp->flags & BNXT_FLAG_CHIP_P5_PLUS) {
bnxt_fill_hw_rss_tbl_p5(bp, vnic);
if (bp->flags & BNXT_FLAG_CHIP_P7)
req->flags |= VNIC_RSS_CFG_REQ_FLAGS_IPSEC_HASH_TYPE_CFG_SUPPORT;
} else {
bnxt_fill_hw_rss_tbl(bp, vnic);
}
if (bp->flags & BNXT_FLAG_CHIP_P7)
req->flags |= VNIC_RSS_CFG_REQ_FLAGS_IPSEC_HASH_TYPE_CFG_SUPPORT;
if (bp->rss_hash_delta) {
req->hash_type = cpu_to_le32(bp->rss_hash_delta);
@ -6803,6 +6801,7 @@ static int bnxt_hwrm_vnic_set_rss_p5(struct bnxt *bp,
if (!set_rss)
return hwrm_req_send(bp, req);
bnxt_fill_hw_rss_tbl_p5(bp, vnic);
__bnxt_hwrm_vnic_set_rss(bp, req, vnic);
ring_tbl_map = vnic->rss_table_dma_addr;
nr_ctxs = bnxt_get_nr_rss_ctxs(bp, bp->rx_nr_rings);
@ -10866,6 +10865,7 @@ static int __bnxt_setup_vnic(struct bnxt *bp, struct bnxt_vnic_info *vnic)
}
skip_rss_ctx:
bnxt_fill_hw_rss_tbl(bp, vnic);
/* configure default vnic, ring grp */
rc = bnxt_hwrm_vnic_cfg(bp, vnic);
if (rc) {