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Merge branch 'pci/misc'

Browse source 
- Remove unused Netronome NFP32xx Device IDs (Jakub Kicinski)

  - Use bitmap_zalloc() for dma_alias_mask (Andy Shevchenko)

  - Add switch fall-through annotations (Gustavo A. R. Silva)

  - Remove unused Switchtec quirk variable (Joshua Abraham)

  - Fix pci.c kernel-doc warning (Randy Dunlap)

  - Remove trivial PCI wrappers for DMA APIs (Christoph Hellwig)

  - Add Intel GPU device IDs to spurious interrupt quirk (Bin Meng)

  - Run Switchtec DMA aliasing quirk only on NTB endpoints to avoid useless
    dmesg errors (Logan Gunthorpe)

  - Update Switchtec NTB documentation (Wesley Yung)

  - Remove redundant "default n" from Kconfig (Bartlomiej Zolnierkiewicz)

* pci/misc:
  PCI: pcie: Remove redundant 'default n' from Kconfig
  NTB: switchtec_ntb: Update switchtec documentation with prerequisites for NTB
  PCI: Fix Switchtec DMA aliasing quirk dmesg noise
  PCI: Add macro for Switchtec quirk declarations
  PCI: Add Device IDs for Intel GPU "spurious interrupt" quirk
  PCI: Remove pci_set_dma_max_seg_size()
  PCI: Remove pci_set_dma_seg_boundary()
  PCI: Remove pci_unmap_addr() wrappers for DMA API
  PCI / ACPI: Mark expected switch fall-through
  PCI: Remove set but unused variable
  PCI: Fix pci.c kernel-doc parameter warning
  PCI: Allocate dma_alias_mask with bitmap_zalloc()
  PCI: Remove unused NFP32xx IDs
This commit is contained in:
Bjorn Helgaas 2018-10-20 11:45:30 -05:00
commit ee8360fdaf
16 changed files with 75 additions and 122 deletions
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18
include/linux/pci-dma-compat.h
View file

@ -119,29 +119,11 @@ static inline int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
{
return dma_set_coherent_mask(&dev->dev, mask);
}
static inline int pci_set_dma_max_seg_size(struct pci_dev *dev,
unsigned int size)
{
return dma_set_max_seg_size(&dev->dev, size);
}
static inline int pci_set_dma_seg_boundary(struct pci_dev *dev,
unsigned long mask)
{
return dma_set_seg_boundary(&dev->dev, mask);
}
#else
static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask)
{ return -EIO; }
static inline int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
{ return -EIO; }
static inline int pci_set_dma_max_seg_size(struct pci_dev *dev,
unsigned int size)
{ return -EIO; }
static inline int pci_set_dma_seg_boundary(struct pci_dev *dev,
unsigned long mask)
{ return -EIO; }
#endif
#endif

12
include/linux/pci-dma.h
View file

@ -1,12 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_PCI_DMA_H
#define _LINUX_PCI_DMA_H
#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) DEFINE_DMA_UNMAP_ADDR(ADDR_NAME);
#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) DEFINE_DMA_UNMAP_LEN(LEN_NAME);
#define pci_unmap_addr dma_unmap_addr
#define pci_unmap_addr_set dma_unmap_addr_set
#define pci_unmap_len dma_unmap_len
#define pci_unmap_len_set dma_unmap_len_set
#endif

1
include/linux/pci.h
View file

@ -1344,7 +1344,6 @@ int pci_set_vga_state(struct pci_dev *pdev, bool decode,
/* kmem_cache style wrapper around pci_alloc_consistent() */
#include <linux/pci-dma.h>
#include <linux/dmapool.h>
#define pci_pool dma_pool

2
include/linux/pci_ids.h
View file

@ -2539,8 +2539,6 @@
#define PCI_VENDOR_ID_HUAWEI 0x19e5
#define PCI_VENDOR_ID_NETRONOME 0x19ee
#define PCI_DEVICE_ID_NETRONOME_NFP3200 0x3200
#define PCI_DEVICE_ID_NETRONOME_NFP3240 0x3240
#define PCI_DEVICE_ID_NETRONOME_NFP4000 0x4000
#define PCI_DEVICE_ID_NETRONOME_NFP5000 0x5000
#define PCI_DEVICE_ID_NETRONOME_NFP6000 0x6000