From patchwork Tue Sep 29 09:13:58 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 11805409 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 67E5E139F for ; Tue, 29 Sep 2020 09:14:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4728420848 for ; Tue, 29 Sep 2020 09:14:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601370867; bh=5E3slNjRuvNNMcxv/TURB1ODurtLk+FxpM6WF84I9eM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=q6V1tsOB9xyz5nH+oWgfsReSrywKA3Sl5Jau/V/7ONiyxYRERkp/7CZt/zb0IM1CO 4i89tHNY6MLIkHmkkerszulqGQjOgsKDmj3Bau0yw+gONDnCGVWkXGPK8nltsX2imJ xJmfrl5WMEWNM7dxmhoB7TCHJtHe+9eswQDPGBuA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727965AbgI2JOO (ORCPT ); Tue, 29 Sep 2020 05:14:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:36308 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727805AbgI2JOK (ORCPT ); Tue, 29 Sep 2020 05:14:10 -0400 Received: from localhost (unknown [213.57.247.131]) (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 60F592076B; Tue, 29 Sep 2020 09:14:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601370849; bh=5E3slNjRuvNNMcxv/TURB1ODurtLk+FxpM6WF84I9eM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eD0XGSr3+0Agd6IUm1AK+1BjhSo7o0PQKkrFwt17Xi02vAO34ojq6cXvCocqySYjD 583ZL3/PRW5KZMCJTXag9M6FFW0boQcOm0a9YzWq1j+KYkgvELur+nM9gCbkaoaO1F ibMAgZmc/jakTD35Jh/eDJht3SykRDQvYIpn7IeY= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe , Jens Axboe , Keith Busch Cc: Leon Romanovsky , Christoph Hellwig , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-rdma@vger.kernel.org, Sagi Grimberg Subject: [PATCH blk-next 2/2] RDMA/core: Delete not-implemented get_vector_affinity Date: Tue, 29 Sep 2020 12:13:58 +0300 Message-Id: <20200929091358.421086-3-leon@kernel.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200929091358.421086-1-leon@kernel.org> References: <20200929091358.421086-1-leon@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org From: Leon Romanovsky There are no drivers that support .get_vector_affinity(), so delete it. Fixes: 9afc97c29b03 ("mlx5: remove support for ib_get_vector_affinity") Signed-off-by: Leon Romanovsky --- drivers/infiniband/core/device.c | 1 - include/rdma/ib_verbs.h | 23 ----------------------- 2 files changed, 24 deletions(-) -- 2.26.2 diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 417d93bbdaca..e00ce044555d 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -2619,7 +2619,6 @@ void ib_set_device_ops(struct ib_device *dev, const struct ib_device_ops *ops) SET_DEVICE_OP(dev_ops, get_link_layer); SET_DEVICE_OP(dev_ops, get_netdev); SET_DEVICE_OP(dev_ops, get_port_immutable); - SET_DEVICE_OP(dev_ops, get_vector_affinity); SET_DEVICE_OP(dev_ops, get_vf_config); SET_DEVICE_OP(dev_ops, get_vf_guid); SET_DEVICE_OP(dev_ops, get_vf_stats); diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 7fb09a36b654..b1b279d888f0 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -2319,8 +2319,6 @@ struct ib_device_ops { int (*modify_device)(struct ib_device *device, int device_modify_mask, struct ib_device_modify *device_modify); void (*get_dev_fw_str)(struct ib_device *device, char *str); - const struct cpumask *(*get_vector_affinity)(struct ib_device *ibdev, - int comp_vector); int (*query_port)(struct ib_device *device, u8 port_num, struct ib_port_attr *port_attr); int (*modify_port)(struct ib_device *device, u8 port_num, @@ -4545,27 +4543,6 @@ static inline __be16 ib_lid_be16(u32 lid) return cpu_to_be16((u16)lid); } -/** - * ib_get_vector_affinity - Get the affinity mappings of a given completion - * vector - * @device: the rdma device - * @comp_vector: index of completion vector - * - * Returns NULL on failure, otherwise a corresponding cpu map of the - * completion vector (returns all-cpus map if the device driver doesn't - * implement get_vector_affinity). - */ -static inline const struct cpumask * -ib_get_vector_affinity(struct ib_device *device, int comp_vector) -{ - if (comp_vector < 0 || comp_vector >= device->num_comp_vectors || - !device->ops.get_vector_affinity) - return NULL; - - return device->ops.get_vector_affinity(device, comp_vector); - -} - /** * rdma_roce_rescan_device - Rescan all of the network devices in the system * and add their gids, as needed, to the relevant RoCE devices.