From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E597D140391; Tue, 27 Feb 2024 13:58:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709042298; cv=none; b=XNbK2lvjEJp7NoiHZZsAlq2Rsa/AQ0tX/tAxRyC5s+iVq2CaALMI84VvzGfIND9/ms+nXt4WEQSyWLQil3oYjHEr2zlo0Yn8q2vrK+VUGU4YK1hncesgt/oPFtf/Y+0TdZHbW8R8geioiEUgvF7tBMl7k9EAHe1rbYZEwoeKZJo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709042298; c=relaxed/simple; bh=dekAj5cPaIfzmlZAmsfD8KEAqXOUwqkhRXO30EPSZ2I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=F+4FynpsKZiVJ8gYtlLPu0bDynP7m8rZCI+39vlCtTjAdna64GZhSDcTlJpjleIaWh2an7lix8EWlD9NoNfiHsiw334OGDTee/NsnOMGSzrbUljwTXguh/AdMvrq5QXjdb9WFctoluhlE0Z0OdnhSxKoXMK9OkSijXBasQl5tYA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=gcFrHLQQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="gcFrHLQQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7222BC433C7; Tue, 27 Feb 2024 13:58:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1709042297; bh=dekAj5cPaIfzmlZAmsfD8KEAqXOUwqkhRXO30EPSZ2I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gcFrHLQQSJOTFgPFjgkJeCicN4SHbt8X1GiX5NsbtzUEEr0Y69wUV+yQGXgRdJ74j iumt5VYKIC+5CuCc1JOcPwyWlDZn2Brcc3I3MXrUycb1IcGiBEZdPFUYNidPkf6g1j w0sFnTk3luU1z25eNy5UABdt6CF/SKaIhs5uGZ6k= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Mustafa Ismail , Shiraz Saleem , Sindhu Devale , Leon Romanovsky , Sasha Levin Subject: [PATCH 6.6 219/299] RDMA/irdma: Add AE for too many RNRS Date: Tue, 27 Feb 2024 14:25:30 +0100 Message-ID: <20240227131632.820251424@linuxfoundation.org> X-Mailer: git-send-email 2.44.0 In-Reply-To: <20240227131625.847743063@linuxfoundation.org> References: <20240227131625.847743063@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Mustafa Ismail [ Upstream commit 630bdb6f28ca9e5ff79e244030170ac788478332 ] Add IRDMA_AE_LLP_TOO_MANY_RNRS to the list of AE's processed as an abnormal asyncronous event. Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs") Signed-off-by: Mustafa Ismail Signed-off-by: Shiraz Saleem Signed-off-by: Sindhu Devale Link: https://lore.kernel.org/r/20240131233849.400285-5-sindhu.devale@intel.com Signed-off-by: Leon Romanovsky Signed-off-by: Sasha Levin --- drivers/infiniband/hw/irdma/defs.h | 1 + drivers/infiniband/hw/irdma/hw.c | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/infiniband/hw/irdma/defs.h b/drivers/infiniband/hw/irdma/defs.h index d06e45d2c23fd..9052e8932dc18 100644 --- a/drivers/infiniband/hw/irdma/defs.h +++ b/drivers/infiniband/hw/irdma/defs.h @@ -346,6 +346,7 @@ enum irdma_cqp_op_type { #define IRDMA_AE_LLP_TOO_MANY_KEEPALIVE_RETRIES 0x050b #define IRDMA_AE_LLP_DOUBT_REACHABILITY 0x050c #define IRDMA_AE_LLP_CONNECTION_ESTABLISHED 0x050e +#define IRDMA_AE_LLP_TOO_MANY_RNRS 0x050f #define IRDMA_AE_RESOURCE_EXHAUSTION 0x0520 #define IRDMA_AE_RESET_SENT 0x0601 #define IRDMA_AE_TERMINATE_SENT 0x0602 diff --git a/drivers/infiniband/hw/irdma/hw.c b/drivers/infiniband/hw/irdma/hw.c index aff68aa8dfad4..1745f40b075fd 100644 --- a/drivers/infiniband/hw/irdma/hw.c +++ b/drivers/infiniband/hw/irdma/hw.c @@ -387,6 +387,7 @@ static void irdma_process_aeq(struct irdma_pci_f *rf) case IRDMA_AE_LLP_TOO_MANY_RETRIES: case IRDMA_AE_LCE_QP_CATASTROPHIC: case IRDMA_AE_LCE_FUNCTION_CATASTROPHIC: + case IRDMA_AE_LLP_TOO_MANY_RNRS: case IRDMA_AE_LCE_CQ_CATASTROPHIC: case IRDMA_AE_UDA_XMIT_DGRAM_TOO_LONG: default: -- 2.43.0