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[23.128.96.18]) by mx.google.com with ESMTP id n2si908729edi.362.2020.12.01.14.27.56; Tue, 01 Dec 2020 14:28:18 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linuxfoundation.org header.s=korg header.b=RaumzDgE; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linuxfoundation.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390322AbgLAJOd (ORCPT + 99 others); Tue, 1 Dec 2020 04:14:33 -0500 Received: from mail.kernel.org ([198.145.29.99]:52712 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390204AbgLAJOL (ORCPT ); Tue, 1 Dec 2020 04:14:11 -0500 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 17E2321D46; Tue, 1 Dec 2020 09:13:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1606814004; bh=vrhCK6X2iUaJHMGsJjbD3BWzwM2rCqHGj3chcMaJe7Y=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=RaumzDgEYfwA9CL692hQ0Wk3huCs4sxGAf54B4Kv/UvhNyDouHSxoulus5V+IXu6f jsN55hrkko2dfxQf6fU87vZFYGGTk7ucuMhXUkgLA5/35XbywnINJA1aykQrONN9tG jp/82Pw6Z9B8hjgMdMFo4OjWipqxfocx+Gxxuw+k= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Wenpeng Liang , Weihang Li , Jason Gunthorpe , Sasha Levin Subject: [PATCH 5.9 133/152] RDMA/hns: Fix wrong field of SRQ number the device supports Date: Tue, 1 Dec 2020 09:54:08 +0100 Message-Id: <20201201084729.232382314@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201201084711.707195422@linuxfoundation.org> References: <20201201084711.707195422@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wenpeng Liang [ Upstream commit ebed7b7ca47f3aa95ebf2185a526227744616ac1 ] The SRQ capacity is got from the firmware, whose field should be ended at bit 19. Fixes: ba6bb7e97421 ("RDMA/hns: Add interfaces to get pf capabilities from firmware") Link: https://lore.kernel.org/r/1606382812-23636-1-git-send-email-liweihang@huawei.com Signed-off-by: Wenpeng Liang Signed-off-by: Weihang Li Signed-off-by: Jason Gunthorpe Signed-off-by: Sasha Levin --- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 17f35f91f4ad2..9d27dfe86821b 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -1639,7 +1639,7 @@ struct hns_roce_query_pf_caps_d { __le32 rsv_uars_rsv_qps; }; #define V2_QUERY_PF_CAPS_D_NUM_SRQS_S 0 -#define V2_QUERY_PF_CAPS_D_NUM_SRQS_M GENMASK(20, 0) +#define V2_QUERY_PF_CAPS_D_NUM_SRQS_M GENMASK(19, 0) #define V2_QUERY_PF_CAPS_D_RQWQE_HOP_NUM_S 20 #define V2_QUERY_PF_CAPS_D_RQWQE_HOP_NUM_M GENMASK(21, 20) -- 2.27.0