From: Lance Richardson <[email protected]>
The current implementation erroneously passes the address of the
beginning of RSS table for each 64-entry context instead of the
address of the appropriate subtable for the context. This results
in only the first 64 receive queues being used. Fix by passing the
correct address for each context.
Fixes: 38412304b50a ("net/bnxt: enable RSS for thor-based controllers")
Reviewed-by: Ajit Khaparde <[email protected]>
Reviewed-by: Somnath Kotur <[email protected]>
Signed-off-by: Lance Richardson <[email protected]>
---
drivers/net/bnxt/bnxt_hwrm.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index 301649d3b..3266c1bec 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -4138,7 +4138,9 @@ bnxt_vnic_rss_configure_thor(struct bnxt *bp, struct
bnxt_vnic_info *vnic)
req.hash_mode_flags = vnic->hash_mode;
req.ring_grp_tbl_addr =
- rte_cpu_to_le_64(vnic->rss_table_dma_addr);
+ rte_cpu_to_le_64(vnic->rss_table_dma_addr +
+ i * BNXT_RSS_ENTRIES_PER_CTX_THOR *
+ 2 * sizeof(*ring_tbl));
req.hash_key_tbl_addr =
rte_cpu_to_le_64(vnic->rss_hash_key_dma_addr);
--
2.20.1 (Apple Git-117)
