From: Romain Perier <romain.perier@collabora.com>
To: Dan Williams <dan.j.williams@intel.com>,
Doug Ledford <dledford@redhat.com>,
Sean Hefty <sean.hefty@intel.com>,
Hal Rosenstock <hal.rosenstock@gmail.com>,
jeffrey.t.kirsher@intel.com,
"David S. Miller" <davem@davemloft.net>,
stas.yakovlev@gmail.com,
"James E.J. Bottomley" <jejb@linux.vnet.ibm.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Felipe Balbi <balbi@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-rdma@vger.kernel.org, netdev@vger.kernel.org,
linux-usb@vger.kernel.org, linux-scsi@vger.kernel.org,
linux-kernel@vger.kernel.org,
Romain Perier <romain.perier@collabora.com>,
Peter Senna Tschudin <peter.senna@collabora.co.uk>
Subject: [PATCH v9 06/15] mlx5: Replace PCI pool old API
Date: Mon, 22 May 2017 18:48:58 +0200 [thread overview]
Message-ID: <20170522164907.22915-7-romain.perier@collabora.com> (raw)
In-Reply-To: <20170522164907.22915-1-romain.perier@collabora.com>
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 <romain.perier@collabora.com>
Reviewed-by: Peter Senna Tschudin <peter.senna@collabora.com>
Acked-by: Doug Ledford <dledford@redhat.com>
Tested-by: Doug Ledford <dledford@redhat.com>
---
drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 11 ++++++-----
include/linux/mlx5/driver.h | 2 +-
2 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
index 5bdaf3d545b2..aae7d9207ff3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -1069,7 +1069,7 @@ static struct mlx5_cmd_mailbox *alloc_cmd_box(struct mlx5_core_dev *dev,
if (!mailbox)
return ERR_PTR(-ENOMEM);
- mailbox->buf = pci_pool_zalloc(dev->cmd.pool, flags,
+ mailbox->buf = dma_pool_zalloc(dev->cmd.pool, flags,
&mailbox->dma);
if (!mailbox->buf) {
mlx5_core_dbg(dev, "failed allocation\n");
@@ -1084,7 +1084,7 @@ static struct mlx5_cmd_mailbox *alloc_cmd_box(struct mlx5_core_dev *dev,
static void free_cmd_box(struct mlx5_core_dev *dev,
struct mlx5_cmd_mailbox *mailbox)
{
- pci_pool_free(dev->cmd.pool, mailbox->buf, mailbox->dma);
+ dma_pool_free(dev->cmd.pool, mailbox->buf, mailbox->dma);
kfree(mailbox);
}
@@ -1704,7 +1704,8 @@ int mlx5_cmd_init(struct mlx5_core_dev *dev)
return -EINVAL;
}
- cmd->pool = pci_pool_create("mlx5_cmd", dev->pdev, size, align, 0);
+ cmd->pool = dma_pool_create("mlx5_cmd", &dev->pdev->dev, size, align,
+ 0);
if (!cmd->pool)
return -ENOMEM;
@@ -1794,7 +1795,7 @@ int mlx5_cmd_init(struct mlx5_core_dev *dev)
free_cmd_page(dev, cmd);
err_free_pool:
- pci_pool_destroy(cmd->pool);
+ dma_pool_destroy(cmd->pool);
return err;
}
@@ -1808,6 +1809,6 @@ void mlx5_cmd_cleanup(struct mlx5_core_dev *dev)
destroy_workqueue(cmd->wq);
destroy_msg_cache(dev);
free_cmd_page(dev, cmd);
- pci_pool_destroy(cmd->pool);
+ dma_pool_destroy(cmd->pool);
}
EXPORT_SYMBOL(mlx5_cmd_cleanup);
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index bcdf739ee41a..6b35111a74a1 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -284,7 +284,7 @@ struct mlx5_cmd {
struct semaphore pages_sem;
int mode;
struct mlx5_cmd_work_ent *ent_arr[MLX5_MAX_COMMANDS];
- struct pci_pool *pool;
+ struct dma_pool *pool;
struct mlx5_cmd_debug dbg;
struct cmd_msg_cache cache[MLX5_NUM_COMMAND_CACHES];
int checksum_disabled;
--
2.11.0
next prev parent reply other threads:[~2017-05-22 16:50 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-22 16:48 [PATCH v9 00/15] Replace PCI pool by DMA pool API Romain Perier
2017-05-22 16:48 ` [PATCH v9 01/15] block: DAC960: Replace PCI pool old API Romain Perier
2017-05-22 16:48 ` [PATCH v9 02/15] dmaengine: pch_dma: " Romain Perier
2017-05-22 16:48 ` [PATCH v9 03/15] IB/mthca: " Romain Perier
2017-05-22 16:48 ` [PATCH v9 04/15] net: e100: " Romain Perier
2017-05-22 16:48 ` [PATCH v9 05/15] mlx4: " Romain Perier
2017-05-22 16:48 ` Romain Perier [this message]
2017-05-23 7:27 ` [PATCH v9 06/15] mlx5: " Leon Romanovsky
2017-05-23 8:53 ` Romain Perier
2017-05-23 9:28 ` Leon Romanovsky
2017-05-23 15:26 ` David Miller
2017-05-25 11:37 ` Romain Perier
2017-05-22 16:48 ` [PATCH v9 07/15] wireless: ipw2200: " Romain Perier
2017-05-22 16:49 ` [PATCH v9 08/15] scsi: be2iscsi: " Romain Perier
2017-05-22 16:49 ` [PATCH v9 09/15] scsi: csiostor: " Romain Perier
2017-05-22 16:49 ` [PATCH v9 10/15] scsi: lpfc: " Romain Perier
2017-05-22 16:49 ` [PATCH v9 11/15] scsi: megaraid: " Romain Perier
2017-05-22 16:49 ` [PATCH v9 12/15] scsi: mpt3sas: " Romain Perier
2017-05-22 16:49 ` [PATCH v9 13/15] scsi: mvsas: " Romain Perier
2017-05-22 16:49 ` [PATCH v9 14/15] scsi: pmcraid: " Romain Perier
2017-05-22 16:49 ` [PATCH v9 15/15] PCI: Remove PCI pool macro functions Romain Perier
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