Commit 11c3ec7b authored by Michael Chan's avatar Michael Chan Committed by David S. Miller

bnxt_en: Need to include RDMA rings in bnxt_check_rings().

With recent changes to reserve both L2 and RDMA rings, we need to include
the RDMA rings in bnxt_check_rings().  Otherwise we will under-estimate
the rings we need during ethtool -L and may lead to failure.

Fixes: fbcfc8e4 ("bnxt_en: Reserve completion rings and MSIX for bnxt_re RDMA driver.")
Signed-off-by: default avatarMichael Chan <michael.chan@broadcom.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9d96465b
......@@ -7686,6 +7686,8 @@ int bnxt_check_rings(struct bnxt *bp, int tx, int rx, bool sh, int tcs,
if (bp->flags & BNXT_FLAG_AGG_RINGS)
rx_rings <<= 1;
cp = sh ? max_t(int, tx_rings_needed, rx) : tx_rings_needed + rx;
if (bp->flags & BNXT_FLAG_NEW_RM)
cp += bnxt_get_ulp_msix_num(bp);
return bnxt_hwrm_check_rings(bp, tx_rings_needed, rx_rings, rx, cp,
vnics);
}
......
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