On Fri, Oct 06, 2023 at 06:06:34PM +0300, Andy Shevchenko wrote: > There were many changes to PCI core in scope of managed resources APIs. > Update documentation to list the current state of affairs. > > Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Looks good. Acked-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> > --- > Documentation/driver-api/driver-model/devres.rst | 14 ++++++++++---- > 1 file changed, 10 insertions(+), 4 deletions(-) > > diff --git a/Documentation/driver-api/driver-model/devres.rst b/Documentation/driver-api/driver-model/devres.rst > index 8be086b3f829..c5f99d834ec5 100644 > --- a/Documentation/driver-api/driver-model/devres.rst > +++ b/Documentation/driver-api/driver-model/devres.rst > @@ -322,10 +322,8 @@ IOMAP > devm_platform_ioremap_resource_byname() > devm_platform_get_and_ioremap_resource() > devm_iounmap() > - pcim_iomap() > - pcim_iomap_regions() : do request_region() and iomap() on multiple BARs > - pcim_iomap_table() : array of mapped addresses indexed by BAR > - pcim_iounmap() > + > + Note: For the PCI devices the specific pcim_*() functions may be used, see below. > > IRQ > devm_free_irq() > @@ -392,8 +390,16 @@ PCI > devm_pci_alloc_host_bridge() : managed PCI host bridge allocation > devm_pci_remap_cfgspace() : ioremap PCI configuration space > devm_pci_remap_cfg_resource() : ioremap PCI configuration space resource > + > pcim_enable_device() : after success, all PCI ops become managed > + pcim_iomap() : do iomap() on a single BAR > + pcim_iomap_regions() : do request_region() and iomap() on multiple BARs > + pcim_iomap_regions_request_all() : do request_region() on all 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 > > PHY > devm_usb_get_phy() > -- > 2.40.0.1.gaa8946217a0b >
