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| author |   Bjorn Helgaas <bhelgaas@google.com> | 2025-06-04 10:49:50 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-06-04 10:49:50 -0500 |
| commit | f56278a46d8611278c2b6764ad370fe2a4987430 (patch) | |
| tree | 5e9cefdad2d49480786eb041d7d1f617cf2c50de /Documentation | |
| parent | Merge branch 'pci/bwctrl' (diff) | |
| parent | PCI: Remove function pcim_intx() prototype from pci.h (diff) | |
| download | linux-rng-f56278a46d8611278c2b6764ad370fe2a4987430.tar.xz linux-rng-f56278a46d8611278c2b6764ad370fe2a4987430.zip | |
Merge branch 'pci/devres'
- Remove mtip32xx use of pcim_iounmap_regions(), which is deprecated and
unnecessary (Philipp Stanner)
- Remove pcim_iounmap_regions() and pcim_request_region_exclusive() and
related flags since all uses have been removed (Philipp Stanner)
- Rework devres 'request' functions so they are no longer 'hybrid', i.e.,
their behavior no longer depends on whether pcim_enable_device or
pci_enable_device() was used, and remove related code (Philipp Stanner)
* pci/devres:
PCI: Remove function pcim_intx() prototype from pci.h
PCI: Remove hybrid-devres usage warnings from kernel-doc
PCI: Remove redundant set of request functions
PCI: Remove exclusive requests flags from _pcim_request_region()
PCI: Remove pcim_request_region_exclusive()
Documentation/driver-api: Update pcim_enable_device()
PCI: Remove hybrid devres nature from request functions
PCI: Remove pcim_iounmap_regions()
mtip32xx: Remove unnecessary pcim_iounmap_regions() calls
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/driver-api/driver-model/devres.rst | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst index d75728eb05f8..3d56f94ac2ee 100644 --- a/Documentation/driver-api/driver-model/devres.rst +++ b/Documentation/driver-api/driver-model/devres.rst @@ -391,12 +391,11 @@ PCI devm_pci_remap_cfgspace() : ioremap PCI configuration space devm_pci_remap_cfg_resource() : ioremap PCI configuration space resource - pcim_enable_device() : after success, some PCI ops become managed + pcim_enable_device() : after success, the PCI device gets disabled automatically on driver detach pcim_iomap() : do iomap() on a single BAR pcim_iomap_regions() : do request_region() and iomap() on multiple BARs pcim_iomap_table() : array of mapped addresses indexed by BAR pcim_iounmap() : do iounmap() on a single BAR - pcim_iounmap_regions() : do iounmap() and release_region() on multiple BARs pcim_pin_device() : keep PCI device enabled after release pcim_set_mwi() : enable Memory-Write-Invalidate PCI transaction |