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| author | Bjorn Helgaas <bhelgaas@google.com> | 2019-11-28 08:54:32 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-11-28 08:54:32 -0600 |
| commit | e87eb585d31fadb5e9e549a1de4b2da60a79bfc9 (patch) | |
| tree | c52a36975d14b8042d31ea5663c24a49d8138d21 /drivers/pci/pcie | |
| parent | 2df08822a643558402b7c58528b8478e31e40ad7 (diff) | |
| parent | 3d581b11e34a92350983e5d3ecf469b5c677e295 (diff) | |
| download | lwn-e87eb585d31fadb5e9e549a1de4b2da60a79bfc9.tar.gz lwn-e87eb585d31fadb5e9e549a1de4b2da60a79bfc9.zip | |
Merge branch 'pci/misc'
- Add NumaChip SPDX header (Krzysztof Wilczynski)
- Replace EXTRA_CFLAGS with ccflags-y (Krzysztof Wilczynski)
- Remove unused includes (Krzysztof Wilczynski)
- Avoid AMD FCH XHCI USB PME# from D0 defect that prevents wakeup on USB
2.0 or 1.1 connect events (Kai-Heng Feng)
- Removed unused sysfs attribute groups (Ben Dooks)
- Remove PTM and ASPM dependencies on PCIEPORTBUS (Bjorn Helgaas)
- Add PCIe Link Control 2 register field definitions to replace magic
numbers in AMDGPU and Radeon CIK/SI (Bjorn Helgaas)
- Fix incorrect Link Control 2 Transmit Margin usage in AMDGPU and Radeon
CIK/SI PCIe Gen3 link training (Bjorn Helgaas)
- Use pcie_capability_read_word() instead of pci_read_config_word() in
AMDGPU and Radeon CIK/SI (Frederick Lawler)
* pci/misc:
drm/radeon: Prefer pcie_capability_read_word()
drm/radeon: Replace numbers with PCI_EXP_LNKCTL2 definitions
drm/radeon: Correct Transmit Margin masks
drm/amdgpu: Prefer pcie_capability_read_word()
drm/amdgpu: Replace numbers with PCI_EXP_LNKCTL2 definitions
drm/amdgpu: Correct Transmit Margin masks
PCI: Add #defines for Enter Compliance, Transmit Margin
PCI: Allow building PCIe things without PCIEPORTBUS
PCI: Remove PCIe Kconfig dependencies on PCI
PCI/ASPM: Remove dependency on PCIEPORTBUS
PCI/PTM: Remove dependency on PCIEPORTBUS
PCI/PTM: Remove spurious "d" from granularity message
PCI: sysfs: Remove unused attribute groups
x86/PCI: Avoid AMD FCH XHCI USB PME# from D0 defect
PCI: Remove unused includes and superfluous struct declaration
x86/PCI: Replace deprecated EXTRA_CFLAGS with ccflags-y
x86/PCI: Correct SPDX comment style
x86/PCI: Add NumaChip SPDX GPL-2.0 to replace COPYING boilerplate
Diffstat (limited to 'drivers/pci/pcie')
| -rw-r--r-- | drivers/pci/pcie/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/pci/pcie/ptm.c | 2 |
2 files changed, 1 insertions, 4 deletions
diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig index a2e862d4ec21..6e3c04b46fb1 100644 --- a/drivers/pci/pcie/Kconfig +++ b/drivers/pci/pcie/Kconfig @@ -4,7 +4,6 @@ # config PCIEPORTBUS bool "PCI Express Port Bus support" - depends on PCI help This enables PCI Express Port Bus support. Users can then enable support for Native Hot-Plug, Advanced Error Reporting, Power @@ -63,7 +62,6 @@ config PCIE_ECRC # config PCIEASPM bool "PCI Express ASPM control" if EXPERT - depends on PCI && PCIEPORTBUS default y help This enables OS control over PCI Express ASPM (Active State @@ -128,7 +126,6 @@ config PCIE_DPC config PCIE_PTM bool "PCI Express Precision Time Measurement support" - depends on PCIEPORTBUS help This enables PCI Express Precision Time Measurement (PTM) support. diff --git a/drivers/pci/pcie/ptm.c b/drivers/pci/pcie/ptm.c index 98cfa30f3fae..9361f3aa26ab 100644 --- a/drivers/pci/pcie/ptm.c +++ b/drivers/pci/pcie/ptm.c @@ -21,7 +21,7 @@ static void pci_ptm_info(struct pci_dev *dev) snprintf(clock_desc, sizeof(clock_desc), ">254ns"); break; default: - snprintf(clock_desc, sizeof(clock_desc), "%udns", + snprintf(clock_desc, sizeof(clock_desc), "%uns", dev->ptm_granularity); break; } |