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path: root/drivers/pci/pci_x86.c
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* dm: pci: Update the PCI read_config() method to const dev *Simon Glass2020-02-051-2/+3
| | | | | | | At present this method uses a non-const udevice pointer, but the call should not modify the device. Use a const pointer. Signed-off-by: Simon Glass <sjg@chromium.org>
* x86: pci: Drop the first parameter in pci_x86_r/w_config()Simon Glass2019-10-081-2/+14
| | | | | | | | | | | | | | This parameter is needed by the PCI driver-mode interface but is always NULL on x86. There are a number of calls to this function so it makes sense to minimise the parameters. Adjust the x86 function to omit the first parameter, and introduce stub functions to handle the conversion. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> [bmeng: rebase the patch against u-boot-x86/next to get it applied cleanly] Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
* SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini2018-05-071-2/+1
| | | | | | | | | | | | | | | | | | | | When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
* x86: pci: Tidy up the generic x86 PCI driverSimon Glass2015-07-141-5/+8
| | | | | | | | This driver should use the x86 PCI configuration functions. Also adjust its compatible string to something generic (i.e. without a vendor name). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* dm: x86: pci: Add a PCI driver for driver modelSimon Glass2015-04-181-0/+24
Add a simple x86 PCI driver which uses standard functions provided by the architecture. Signed-off-by: Simon Glass <sjg@chromium.org>