u-boot.git/include/pci.h, branch v2016.01 Unnamed repository; edit this file 'description' to name the repository. dm: pci: Disable PCI compatibility functions by default 2015-12-01T13:26:38+00:00 Simon Glass sjg@chromium.org 2015-11-27T02:51:30+00:00 3ba5f74a541f77bfb6904e684e2cf0bfad005106 We eventually need to drop the compatibility functions for driver model. As a first step, create a configuration option to enable them and hide them when the option is disabled. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
We eventually need to drop the compatibility functions for driver model. As
a first step, create a configuration option to enable them and hide them
when the option is disabled.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
dm: pci: Add a comment about how to find struct pci_controller 2015-12-01T13:26:37+00:00 Simon Glass sjg@chromium.org 2015-11-27T02:51:21+00:00 54fe7b1c12a4e0005337b2dccc090c8917d8315d With driver mode, struct pci_controller is stored as uclass-private data. Add a comment to that effect. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
With driver mode, struct pci_controller is stored as uclass-private data.
Add a comment to that effect.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
dm: pci: Add a function to find the regions for a PCI bus 2015-12-01T13:26:36+00:00 Simon Glass sjg@chromium.org 2015-11-20T03:27:01+00:00 f9260336d0eb3e41ced18f6408e90a32c8825f6c This function looks up the controller and returns a pointer to each region type. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> 
This function looks up the controller and returns a pointer to each region
type.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
dm: pci: Add a function to get the controller for a bus 2015-12-01T13:26:36+00:00 Simon Glass sjg@chromium.org 2015-11-20T03:27:00+00:00 9f60fb0db4b70c65760cb1799b76de1c9b71644d A PCI bus may be a bridge device where the controller is the bridge's parent. Add a function to return the controller device, given a PCI device. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> 
A PCI bus may be a bridge device where the controller is the bridge's
parent. Add a function to return the controller device, given a PCI device.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
dm: pci: Add functions to emulate 8- and 16-bit access 2015-12-01T13:26:36+00:00 Simon Glass sjg@chromium.org 2015-11-20T03:26:59+00:00 9289db6c60bc9caa285fc6459db9236d92ba94f6 Provide a few functions to support using 32-bit access to emulate 8- and 16-bit access. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> 
Provide a few functions to support using 32-bit access to emulate 8- and
16-bit access.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
dm: Rename dev_get_parentdata() to dev_get_parent_priv() 2015-10-23T15:42:28+00:00 Simon Glass sjg@chromium.org 2015-09-29T05:32:01+00:00 bcbe3d157904d3dd4d6b18a81859db45a5da2678 The current name is inconsistent with other driver model data access functions. Rename it and fix up all users. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Joe Hershberger <joe.hershberger@ni.com> 
The current name is inconsistent with other driver model data access
functions. Rename it and fix up all users.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
dm: pci: Add a comment to help find pci_hose_read_config_byte, etc. 2015-08-26T14:54:14+00:00 Simon Glass sjg@chromium.org 2015-08-22T21:58:55+00:00 dc5740df7e5c95adbad0cd77de5e6e5eb40b469f These functions are defined by macros so do not show up with grep. Add a comment to help. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
These functions are defined by macros so do not show up with grep. Add
a comment to help.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
dm: pci: Add a way to iterate through all PCI devices 2015-08-14T09:24:21+00:00 Simon Glass sjg@chromium.org 2015-08-10T13:05:04+00:00 76c3fbcd3db61b9a3d9c38b0c18968322c5b1588 These functions allow iteration through all PCI devices including bridges. The children of each PCI bus are returned in turn. This can be useful for configuring, checking or enumerating all the devices. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
These functions allow iteration through all PCI devices including bridges.
The children of each PCI bus are returned in turn. This can be useful for
configuring, checking or enumerating all the devices.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
dm: pci: Provide friendly config access functions 2015-08-14T09:24:21+00:00 Simon Glass sjg@chromium.org 2015-08-10T13:05:03+00:00 66afb4ed924693412f2f4e05fbfae6a642159402 At present there are no PCI functions which allow access to PCI configuration using a struct udevice. This is a sad situation for driver model as it makes use of PCI harder. Add these functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
At present there are no PCI functions which allow access to PCI
configuration using a struct udevice. This is a sad situation for driver
model as it makes use of PCI harder. Add these functions.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
pci: Add a constant for an invalid interrupt 2015-08-05T14:42:41+00:00 Simon Glass sjg@chromium.org 2015-07-27T21:47:17+00:00 5f48d798eb151f50d79b93913b59190a679ee9b5 Rather than using 0xff in the code, add a constant. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Rather than using 0xff in the code, add a constant.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>