From cc5e26b8ef98f6e10206245ab0ad578511ae5ed2 Mon Sep 17 00:00:00 2001 From: Lance Richardson Date: Thu, 3 Oct 2019 20:48:55 -0700 Subject: [PATCH] net/bnxt: increase TQM entry allocation The current TQM backing store size isn't sufficient to allow 512 transmit rings. Fix by correcting TQM SP queue size calculation. Fixes: f8168ca0e690 ("net/bnxt: support thor controller") Cc: stable@dpdk.org Signed-off-by: Lance Richardson Reviewed-by: Ajit Khaparde Reviewed-by: Kalesh AP --- drivers/net/bnxt/bnxt_ethdev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 02eacf7965..0e893cc956 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -4292,7 +4292,9 @@ int bnxt_alloc_ctx_mem(struct bnxt *bp) if (rc) return rc; - entries = ctx->qp_max_l2_entries; + entries = ctx->qp_max_l2_entries + + ctx->vnic_max_vnic_entries + + ctx->tqm_min_entries_per_ring; entries = bnxt_roundup(entries, ctx->tqm_entries_multiple); entries = clamp_t(uint32_t, entries, ctx->tqm_min_entries_per_ring, ctx->tqm_max_entries_per_ring); -- 2.20.1