diff options
| author | Sean V Kelley <sean.v.kelley@intel.com> | 2020-11-20 16:10:24 -0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2020-12-04 11:18:50 -0600 |
| commit | 90655631988f8f501529e6de5f13614389717ead (patch) | |
| tree | 58f7bf6df82e1c6a97f62d47d4b08ffb344767c1 /drivers/mfd/arizona.h | |
| parent | c9d659b60770db94b898f94947192a94bbf95c5c (diff) | |
| download | linux-90655631988f8f501529e6de5f13614389717ead.tar.bz2 | |
PCI/ERR: Cache RCEC EA Capability offset in pci_init_capabilities()
Extend support for Root Complex Event Collectors by decoding and caching
the RCEC Endpoint Association Extended Capabilities when enumerating. Use
that cached information for later error source reporting. See PCIe r5.0,
sec 7.9.10.
Co-developed-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Link: https://lore.kernel.org/r/20201121001036.8560-4-sean.v.kelley@intel.com
Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # non-native/no RCEC
Signed-off-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Signed-off-by: Sean V Kelley <sean.v.kelley@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/mfd/arizona.h')
0 files changed, 0 insertions, 0 deletions