Linux mainline fork with MSM8998 patches | https://mainline.space | Currently supported devices:
OnePlus 5/5T, Xiaomi Mi 6, F(x)tec Pro¹ (2019 QX1000 model) & Sony Xperia XZ Premium (UNTESTED!)
8d85b75b4e
Replace the open-coded implementation for reading the PCIe DSN with pci_get_dsn(). Use of put_unaligned_le64 should be correct. pci_get_dsn() will perform two pci_read_config_dword calls. The first dword will be placed in the first 32 bits of the u64, while the second dword will be placed in the upper 32 bits of the u64. On Little Endian systems, the least significant byte comes first, which will be the least significant byte of the first dword, followed by the least significant byte of the second dword. Since the _le32 variations do not perform byte swapping, we will correctly copy the dwords into the dsn[] array in the same order as before. On Big Endian systems, the most significant byte of the second dword will come first. put_unaligned_le64 will perform a CPU_TO_LE64, which will swap things correctly before copying. This should also end up with the correct bytes in the dsn[] array. While at it, fix a small typo in the netdev_info error message when the DSN cannot be read. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Cc: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.