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authorBjorn Helgaas <bhelgaas@google.com>2018-04-04 13:27:40 -0500
committerBjorn Helgaas <helgaas@kernel.org>2018-04-04 13:27:40 -0500
commit315271b0ff1976e8c4a1c2620cef39047a003390 (patch)
tree2738169a39129e8a08d74330c220104626a338bd /lib
parentdb7a726ea8a26ae1e418f9e08845d64cbc079480 (diff)
parent170648fda93729f05d0758c76b8cd9170408471b (diff)
downloadlinux-315271b0ff1976e8c4a1c2620cef39047a003390.tar.bz2
Merge branch 'pci/enumeration'
- add decoding for 16 GT/s link speed (Jay Fang) - add interfaces to get max link speed and width (Tal Gilboa) - add pcie_bandwidth_capable() to compute max supported link bandwidth (Tal Gilboa) - add pcie_bandwidth_available() to compute bandwidth available to device (Tal Gilboa) - add pcie_print_link_status() to log link speed and whether it's limited (Tal Gilboa) - use PCI core interfaces to report when device performance may be limited by its slot instead of doing it in each driver (Tal Gilboa) * pci/enumeration: fm10k: Report PCIe link properties with pcie_print_link_status() net/mlx5e: Use pcie_bandwidth_available() to compute bandwidth net/mlx5: Report PCIe link properties with pcie_print_link_status() net/mlx4_core: Report PCIe link properties with pcie_print_link_status() PCI: Add pcie_print_link_status() to log link speed and whether it's limited PCI: Add pcie_bandwidth_available() to compute bandwidth available to device PCI: Add pcie_bandwidth_capable() to compute max supported link bandwidth PCI: Add pcie_get_width_cap() to find max supported link width PCI: Add pcie_get_speed_cap() to find max supported link speed PCI: Add decoding for 16 GT/s link speed
Diffstat (limited to 'lib')
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