PCI: doc/pci: create Documentation/PCI/ and move files into it
Create Documentation/PCI/ and move PCI-related files to it. Fix a few instances of trailing whitespace. Update references to the new file locations. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>hifive-unleashed-5.1
Randy Dunlap
Greg Kroah-Hartman
parent
3925e6fc1f
commit
4b5ff46923
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@ -25,8 +25,6 @@ DMA-API.txt
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- DMA API, pci_ API & extensions for non-consistent memory machines.
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DMA-ISA-LPC.txt
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- How to do DMA with ISA (and LPC) devices.
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DMA-mapping.txt
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- info for PCI drivers using DMA portably across all platforms.
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DocBook/
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- directory with DocBook templates etc. for kernel documentation.
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HOWTO
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@ -43,8 +41,6 @@ ManagementStyle
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- how to (attempt to) manage kernel hackers.
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MSI-HOWTO.txt
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- the Message Signaled Interrupts (MSI) Driver Guide HOWTO and FAQ.
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PCIEBUS-HOWTO.txt
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- a guide describing the PCI Express Port Bus driver.
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RCU/
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- directory with info on RCU (read-copy update).
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README.DAC960
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@ -285,12 +281,6 @@ parport.txt
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- how to use the parallel-port driver.
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parport-lowlevel.txt
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- description and usage of the low level parallel port functions.
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pci-error-recovery.txt
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- info on PCI error recovery.
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pci.txt
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- info on the PCI subsystem for device driver authors.
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pcieaer-howto.txt
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- the PCI Express Advanced Error Reporting Driver Guide HOWTO.
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pcmcia/
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- info on the Linux PCMCIA driver.
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pi-futex.txt
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@ -0,0 +1,12 @@
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00-INDEX
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- this file
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PCI-DMA-mapping.txt
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- info for PCI drivers using DMA portably across all platforms
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PCIEBUS-HOWTO.txt
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- a guide describing the PCI Express Port Bus driver
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pci-error-recovery.txt
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- info on PCI error recovery
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pci.txt
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- info on the PCI subsystem for device driver authors
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pcieaer-howto.txt
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- the PCI Express Advanced Error Reporting Driver Guide HOWTO
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@ -56,9 +56,9 @@ advantages of using the PCI Express Port Bus driver are listed below:
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- Allow service drivers implemented in an independent
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staged approach.
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- Allow one service driver to run on multiple PCI-PCI Bridge
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Port devices.
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Port devices.
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- Manage and distribute resources of a PCI-PCI Bridge Port
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device to requested service drivers.
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@ -82,7 +82,7 @@ Model requires some minimal changes on existing service drivers that
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imposes no impact on the functionality of existing service drivers.
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A service driver is required to use the two APIs shown below to
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register its service with the PCI Express Port Bus driver (see
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register its service with the PCI Express Port Bus driver (see
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section 5.2.1 & 5.2.2). It is important that a service driver
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initializes the pcie_port_service_driver data structure, included in
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header file /include/linux/pcieport_if.h, before calling these APIs.
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@ -137,7 +137,7 @@ driver.
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static int __init aerdrv_service_init(void)
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{
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int retval = 0;
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retval = pcie_port_service_register(&root_aerdrv);
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if (!retval) {
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/*
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@ -147,7 +147,7 @@ static int __init aerdrv_service_init(void)
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return retval;
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}
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static void __exit aerdrv_service_exit(void)
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static void __exit aerdrv_service_exit(void)
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{
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pcie_port_service_unregister(&root_aerdrv);
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}
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@ -175,7 +175,7 @@ same physical Root Port. Both service drivers call pci_enable_msi to
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request MSI based interrupts. A service driver may not know whether
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any other service drivers have run on this Root Port. If either one
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of them calls pci_disable_msi, it puts the other service driver
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in a wrong interrupt mode.
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in a wrong interrupt mode.
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To avoid this situation all service drivers are not permitted to
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switch interrupt mode on its device. The PCI Express Port Bus driver
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@ -119,7 +119,7 @@ initialization with a pointer to a structure describing the driver
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the power state of a device before reboot.
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e.g. drivers/net/e100.c.
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err_handler See Documentation/pci-error-recovery.txt
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err_handler See Documentation/PCI/pci-error-recovery.txt
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The ID table is an array of struct pci_device_id entries ending with an
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@ -13,7 +13,7 @@ Reporting (AER) driver and provides information on how to use it, as
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well as how to enable the drivers of endpoint devices to conform with
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PCI Express AER driver.
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1.2 Copyright © Intel Corporation 2006.
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1.2 Copyright © Intel Corporation 2006.
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1.3 What is the PCI Express AER Driver?
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@ -430,8 +430,8 @@ There are certain things that the Linux kernel memory barriers do not guarantee:
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[*] For information on bus mastering DMA and coherency please read:
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Documentation/pci.txt
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Documentation/DMA-mapping.txt
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Documentation/PCI/pci.txt
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Documentation/PCI/PCI-DMA-mapping.txt
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Documentation/DMA-API.txt
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