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 97C531170D for ; Mon, 11 Sep 2023 14:15:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1BA9CC433C7; Mon, 11 Sep 2023 14:15:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694441711; bh=RgZvhWmK0NnEGqV9vMA9lC8R2E0ef3gUlfW8BtUPtkM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1aS3B2b6UDpEmPBPxURk2CDzpgByKUyuEP2EQkycjzCs6kYYptWMX2gXGPD0eZAfW HAtrQjcUlnwxmuCYoP7BetxXD/nYK+DiEQgxu93oLKcaDJX+qh9J3ic9ZdLbCHr9lK y5oO/lXXiEWcYuVxvyYDcMwdRBXPoNXcHcdDknIc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Michael Chan , Chandramohan Akula , Selvin Xavier , Jason Gunthorpe , Sasha Levin Subject: [PATCH 6.5 510/739] bnxt_en: Share the bar0 address with the RoCE driver Date: Mon, 11 Sep 2023 15:45:09 +0200 Message-ID: <20230911134705.372887360@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230911134650.921299741@linuxfoundation.org> References: <20230911134650.921299741@linuxfoundation.org> User-Agent: quilt/0.67 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 6.5-stable review patch. If anyone has any objections, please let me know. ------------------ From: Chandramohan Akula [ Upstream commit 61220e098e858951f1926d66c1490a96351e1c85 ] Add a parameter in the bnxt_en_dev structure to share the bar0 address with RoCE driver. Link: https://lore.kernel.org/r/1689742977-9128-3-git-send-email-selvin.xavier@broadcom.com CC: Michael Chan Signed-off-by: Chandramohan Akula Signed-off-by: Selvin Xavier Signed-off-by: Jason Gunthorpe Stable-dep-of: f19fba1f79dc ("RDMA/bnxt_re: Fix max_qp count for virtual functions") Signed-off-by: Sasha Levin --- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 2 +- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c index 852eb449ccae2..6ba2b93986333 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c @@ -345,7 +345,7 @@ static void bnxt_set_edev_info(struct bnxt_en_dev *edev, struct bnxt *bp) edev->hw_ring_stats_size = bp->hw_ring_stats_size; edev->pf_port_id = bp->pf.port_id; edev->en_state = bp->state; - + edev->bar0 = bp->bar0; edev->ulp_tbl->msix_requested = bnxt_get_ulp_msix_num(bp); } diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h index 80cbc4b6130aa..6ff77f082e6c7 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h @@ -81,6 +81,7 @@ struct bnxt_en_dev { * mode only. Will be * updated in resume. */ + void __iomem *bar0; }; static inline bool bnxt_ulp_registered(struct bnxt_en_dev *edev) -- 2.40.1