[PATCH v6 03/15] IB/mthca: Replace PCI pool old API
From: Romain Perier <hidden>
Date: 2017-03-19 17:04:36
Also in:
linux-rdma, linux-scsi, lkml
Subsystem:
infiniband subsystem, the rest · Maintainers:
Jason Gunthorpe, Leon Romanovsky, Linus Torvalds
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 <redacted> Acked-by: Peter Senna Tschudin <redacted> Tested-by: Peter Senna Tschudin <redacted> --- 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 c9f0f36..9d041b6 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;
@@ -245,7 +245,7 @@ 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:
@@ -333,7 +333,7 @@ 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)
@@ -353,7 +353,7 @@ 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);
@@ -367,6 +367,6 @@ 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 c7f49bb..7f219c8 100644
--- a/drivers/infiniband/hw/mthca/mthca_cmd.c
+++ b/drivers/infiniband/hw/mthca/mthca_cmd.c@@ -530,7 +530,7 @@ 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) {
@@ -543,7 +543,7 @@ 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);
@@ -613,7 +613,7 @@ 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);
@@ -627,7 +627,7 @@ 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 4393a02..8c3f6ed 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;
--
2.9.3