Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752795AbdHIIbL (ORCPT ); Wed, 9 Aug 2017 04:31:11 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:42203 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752684AbdHII3E (ORCPT ); Wed, 9 Aug 2017 04:29:04 -0400 From: Romain Perier To: Dan Williams , Doug Ledford , Sean Hefty , Hal Rosenstock , jeffrey.t.kirsher@intel.com, "David S. Miller" , stas.yakovlev@gmail.com Cc: linux-rdma@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Greg Kroah-Hartman , Romain Perier Subject: [PATCH v11 3/8] IB/mthca: Replace PCI pool old API Date: Wed, 9 Aug 2017 10:28:20 +0200 Message-Id: <20170809082825.9226-4-romain.perier@collabora.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170809082825.9226-1-romain.perier@collabora.com> References: <20170809082825.9226-1-romain.perier@collabora.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4316 Lines: 126 The PCI pool API is deprecated. This commit replaces the PCI pool old API by the appropriate function with the DMA pool API. Signed-off-by: Romain Perier Acked-by: Peter Senna Tschudin Tested-by: Peter Senna Tschudin Acked-by: Doug Ledford Tested-by: Doug Ledford --- drivers/infiniband/hw/mthca/mthca_av.c | 10 +++++----- drivers/infiniband/hw/mthca/mthca_cmd.c | 8 ++++---- drivers/infiniband/hw/mthca/mthca_dev.h | 4 ++-- 3 files changed, 11 insertions(+), 11 deletions(-) diff --git a/drivers/infiniband/hw/mthca/mthca_av.c b/drivers/infiniband/hw/mthca/mthca_av.c index 2aec9908c40a..e7f6223e9c60 100644 --- a/drivers/infiniband/hw/mthca/mthca_av.c +++ b/drivers/infiniband/hw/mthca/mthca_av.c @@ -186,7 +186,7 @@ int mthca_create_ah(struct mthca_dev *dev, on_hca_fail: if (ah->type == MTHCA_AH_PCI_POOL) { - ah->av = pci_pool_zalloc(dev->av_table.pool, + ah->av = dma_pool_zalloc(dev->av_table.pool, GFP_ATOMIC, &ah->avdma); if (!ah->av) return -ENOMEM; @@ -250,7 +250,7 @@ int mthca_destroy_ah(struct mthca_dev *dev, struct mthca_ah *ah) break; case MTHCA_AH_PCI_POOL: - pci_pool_free(dev->av_table.pool, ah->av, ah->avdma); + dma_pool_free(dev->av_table.pool, ah->av, ah->avdma); break; case MTHCA_AH_KMALLOC: @@ -340,7 +340,7 @@ int mthca_init_av_table(struct mthca_dev *dev) if (err) return err; - dev->av_table.pool = pci_pool_create("mthca_av", dev->pdev, + dev->av_table.pool = dma_pool_create("mthca_av", &dev->pdev->dev, MTHCA_AV_SIZE, MTHCA_AV_SIZE, 0); if (!dev->av_table.pool) @@ -360,7 +360,7 @@ int mthca_init_av_table(struct mthca_dev *dev) return 0; out_free_pool: - pci_pool_destroy(dev->av_table.pool); + dma_pool_destroy(dev->av_table.pool); out_free_alloc: mthca_alloc_cleanup(&dev->av_table.alloc); @@ -374,6 +374,6 @@ void mthca_cleanup_av_table(struct mthca_dev *dev) if (dev->av_table.av_map) iounmap(dev->av_table.av_map); - pci_pool_destroy(dev->av_table.pool); + dma_pool_destroy(dev->av_table.pool); mthca_alloc_cleanup(&dev->av_table.alloc); } diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c index 9d83a53c0c67..0b03c09e637c 100644 --- a/drivers/infiniband/hw/mthca/mthca_cmd.c +++ b/drivers/infiniband/hw/mthca/mthca_cmd.c @@ -538,7 +538,7 @@ int mthca_cmd_init(struct mthca_dev *dev) return -ENOMEM; } - dev->cmd.pool = pci_pool_create("mthca_cmd", dev->pdev, + dev->cmd.pool = dma_pool_create("mthca_cmd", &dev->pdev->dev, MTHCA_MAILBOX_SIZE, MTHCA_MAILBOX_SIZE, 0); if (!dev->cmd.pool) { @@ -551,7 +551,7 @@ int mthca_cmd_init(struct mthca_dev *dev) void mthca_cmd_cleanup(struct mthca_dev *dev) { - pci_pool_destroy(dev->cmd.pool); + dma_pool_destroy(dev->cmd.pool); iounmap(dev->hcr); if (dev->cmd.flags & MTHCA_CMD_POST_DOORBELLS) iounmap(dev->cmd.dbell_map); @@ -621,7 +621,7 @@ struct mthca_mailbox *mthca_alloc_mailbox(struct mthca_dev *dev, if (!mailbox) return ERR_PTR(-ENOMEM); - mailbox->buf = pci_pool_alloc(dev->cmd.pool, gfp_mask, &mailbox->dma); + mailbox->buf = dma_pool_alloc(dev->cmd.pool, gfp_mask, &mailbox->dma); if (!mailbox->buf) { kfree(mailbox); return ERR_PTR(-ENOMEM); @@ -635,7 +635,7 @@ void mthca_free_mailbox(struct mthca_dev *dev, struct mthca_mailbox *mailbox) if (!mailbox) return; - pci_pool_free(dev->cmd.pool, mailbox->buf, mailbox->dma); + dma_pool_free(dev->cmd.pool, mailbox->buf, mailbox->dma); kfree(mailbox); } diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h index ec7da9a474cd..5508afbf1c67 100644 --- a/drivers/infiniband/hw/mthca/mthca_dev.h +++ b/drivers/infiniband/hw/mthca/mthca_dev.h @@ -118,7 +118,7 @@ enum { }; struct mthca_cmd { - struct pci_pool *pool; + struct dma_pool *pool; struct mutex hcr_mutex; struct semaphore poll_sem; struct semaphore event_sem; @@ -263,7 +263,7 @@ struct mthca_qp_table { }; struct mthca_av_table { - struct pci_pool *pool; + struct dma_pool *pool; int num_ddr_avs; u64 ddr_av_base; void __iomem *av_map; -- 2.11.0