From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 333743E3C4F; Mon, 17 Aug 2026 13:54:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786974880; cv=none; b=J86AjQ/Yr6KbJfxlURzoaEG+/eBQELjIkwIukJJiSCkXhSH+sv6QfpsU0QhyIsENB1Pm0XD7UzMo1ZBvRyRwbwZlvzv4M6GRhpqPURroqf5aL+iCyeptkWHCCKVHafDdWMx6aliQ9i6HNcpRkR2ZDlYyUoMA6DIWLu38GuSXxjA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786974880; c=relaxed/simple; bh=OKWR0f0U+V7evtTUNuN6TadbPJboaxC0nw+NHMlhTvc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=hfQSBOjb7qIEpGtPcay/oT7WzX9CAa9aKb12GtIt09JkUlWgEqBKJr++LHBRASn1+cUSAMR8cXvXANzSO3V8yoixizNclm4jqpAahULy6is9TjvP1xCsyV3yrvjKh6jdJABVyJeEr4cxRDJ93tI8GbWLY8h5bkxDyVi6GPXpFYo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=H0tQB7/L; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="H0tQB7/L" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE3C71F00A3A; Mon, 17 Aug 2026 13:54:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1786974876; bh=JWx9ZH8sRE3RIZwgsXRflujlx15lCiPw5ipQTbccbck=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=H0tQB7/Llz1RehPa09a6KlBIRr3ZCDQf090hg9CGZA2JKYqMvuryfazHOZNuvzPOD nx5KjEXfMT5PEn+a1cb5irT8TvJUBGymh+0bZFyy0mTolP+adxOHuM+8OH8n+RfAk+ GmFSQhec1drQDlzfG07foPCeX1WhMo8GnYOmt4GA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Kalesh AP , Pavan Chebbi , Shravya KN , Michael Chan , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.18 086/250] bnxt_en: Refresh VNIC default ring on queue restart if needed Date: Mon, 17 Aug 2026 15:30:47 +0200 Message-ID: <20260817132539.984138230@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260817132536.466235697@linuxfoundation.org> References: <20260817132536.466235697@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Shravya KN [ Upstream commit 0b137529a8997caf67190ca1d71ba8bbdb44fbfb ] When a queue is restarted, refresh VNIC_CFG for all VNICs whose default RX ring is the restarted ring. This will eliminate this possible FW warning caused by a stale default ring in the VNIC: FW reported unknown error type 10 Fixes: 5ac066b7b062 ("bnxt_en: Fix queue start to update vnic RSS table") Reviewed-by: Kalesh AP Reviewed-by: Pavan Chebbi Signed-off-by: Shravya KN Signed-off-by: Michael Chan Link: https://patch.msgid.link/20260731190937.807270-4-michael.chan@broadcom.com Signed-off-by: Jakub Kicinski Signed-off-by: Sasha Levin --- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index df5fd228d84ae..0d6b6866154ab 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -10954,6 +10954,11 @@ static int bnxt_set_vnic_mru_p5(struct bnxt *bp, struct bnxt_vnic_info *vnic, vnic->vnic_id, rc); return rc; } + if (rxr_id == vnic->default_rx_ring) { + rc = bnxt_hwrm_vnic_cfg(bp, vnic); + if (rc) + return rc; + } } vnic->mru = mru; bnxt_hwrm_vnic_update(bp, vnic, -- 2.53.0