linux/drivers/infiniband/hw
Christophe JAILLET 3e9fed7fb6 RDMA/usnic: switch from 'pci_' to 'dma_' API
The wrappers in include/linux/pci-dma-compat.h should go away.

The patch has been generated with the coccinelle script bellow.
It has been compile tested.

When memory is allocated, GFP_ATOMIC should be used to be consistent with
the surrounding code.

@@
@@
-    PCI_DMA_BIDIRECTIONAL
+    DMA_BIDIRECTIONAL

@@
@@
-    PCI_DMA_TODEVICE
+    DMA_TO_DEVICE

@@
@@
-    PCI_DMA_FROMDEVICE
+    DMA_FROM_DEVICE

@@
@@
-    PCI_DMA_NONE
+    DMA_NONE

@@
expression e1, e2, e3;
@@
-    pci_alloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3;
@@
-    pci_zalloc_consistent(e1, e2, e3)
+    dma_alloc_coherent(&e1->dev, e2, e3, GFP_)

@@
expression e1, e2, e3, e4;
@@
-    pci_free_consistent(e1, e2, e3, e4)
+    dma_free_coherent(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_single(e1, e2, e3, e4)
+    dma_map_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_single(e1, e2, e3, e4)
+    dma_unmap_single(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4, e5;
@@
-    pci_map_page(e1, e2, e3, e4, e5)
+    dma_map_page(&e1->dev, e2, e3, e4, e5)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_page(e1, e2, e3, e4)
+    dma_unmap_page(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_map_sg(e1, e2, e3, e4)
+    dma_map_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_unmap_sg(e1, e2, e3, e4)
+    dma_unmap_sg(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_cpu(e1, e2, e3, e4)
+    dma_sync_single_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_single_for_device(e1, e2, e3, e4)
+    dma_sync_single_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_cpu(e1, e2, e3, e4)
+    dma_sync_sg_for_cpu(&e1->dev, e2, e3, e4)

@@
expression e1, e2, e3, e4;
@@
-    pci_dma_sync_sg_for_device(e1, e2, e3, e4)
+    dma_sync_sg_for_device(&e1->dev, e2, e3, e4)

@@
expression e1, e2;
@@
-    pci_dma_mapping_error(e1, e2)
+    dma_mapping_error(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_dma_mask(e1, e2)
+    dma_set_mask(&e1->dev, e2)

@@
expression e1, e2;
@@
-    pci_set_consistent_dma_mask(e1, e2)
+    dma_set_coherent_mask(&e1->dev, e2)

Link: https://lore.kernel.org/r/20200711073120.249146-1-christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2020-07-16 15:42:05 -03:00
..
bnxt_re RDMA: Remove the udata parameter from alloc_mr callback 2020-07-06 19:25:53 -03:00
cxgb4 IB/uverbs: Set IOVA on IB MR in uverbs layer 2020-07-06 19:50:33 -03:00
efa RDMA/efa: Report host information to the device 2020-05-21 10:05:00 -03:00
hfi1 IB/hfi1: Remove unnecessary fall-through markings 2020-07-16 15:00:02 -03:00
hns RDMA/hns: Optimize MTR level-0 addressing to access huge page 2020-07-07 13:15:10 -03:00
i40iw RDMA: Remove the udata parameter from alloc_mr callback 2020-07-06 19:25:53 -03:00
mlx4 RDMA: Move XRCD to be under ib_core responsibility 2020-07-06 20:11:24 -03:00
mlx5 RDMA/mlx5: Init dest_type when create flow 2020-07-16 14:11:53 -03:00
mthca treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
ocrdma RDMA: Remove the udata parameter from alloc_mr callback 2020-07-06 19:25:53 -03:00
qedr RDMA/qedr: SRQ's bug fixes 2020-07-16 14:57:08 -03:00
qib treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
usnic RDMA/usnic: switch from 'pci_' to 'dma_' API 2020-07-16 15:42:05 -03:00
vmw_pvrdma RDMA: Remove the udata parameter from alloc_mr callback 2020-07-06 19:25:53 -03:00
Makefile RDMA/iw_cxgb3: Remove the iw_cxgb3 module from kernel 2019-10-04 15:08:59 -03:00