diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2025-06-04 10:49:49 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2025-06-04 10:49:49 -0500 |
| commit | 1acf6a5e7948cb6f7d5a8cda349532f67f346b4d (patch) | |
| tree | bedc092a04cd4afcb0f6b242a516f1dcc0e73403 /drivers/pci/pci.h | |
| parent | f5b6c76e552da4dd23de2e23a73ead04aa2285d2 (diff) | |
| parent | 6ade6e81f898f7f533207b23849ac8cc0ea8c755 (diff) | |
Merge branch 'pci/bwctrl'
- Simplify link bandwidth controller by replacing the count of Link
Bandwidth Management Status (LBMS) events with a PCI_LINK_LBMS_SEEN flag
(Ilpo Järvinen)
- Update the Link Speed after retraining, since the Link Speed may have
changed (Ilpo Järvinen)
* pci/bwctrl:
PCI: Update Link Speed after retraining
PCI/bwctrl: Replace lbms_count with PCI_LINK_LBMS_SEEN flag
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index eca2812cfd25..3ec7d7b4e812 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -557,6 +557,7 @@ static inline int pci_dev_set_disconnected(struct pci_dev *dev, void *unused) #define PCI_DPC_RECOVERED 1 #define PCI_DPC_RECOVERING 2 #define PCI_DEV_REMOVED 3 +#define PCI_LINK_LBMS_SEEN 6 static inline void pci_dev_assign_added(struct pci_dev *dev) { @@ -828,14 +829,9 @@ static inline void pcie_ecrc_get_policy(char *str) { } #endif #ifdef CONFIG_PCIEPORTBUS -void pcie_reset_lbms_count(struct pci_dev *port); -int pcie_lbms_count(struct pci_dev *port, unsigned long *val); +void pcie_reset_lbms(struct pci_dev *port); #else -static inline void pcie_reset_lbms_count(struct pci_dev *port) {} -static inline int pcie_lbms_count(struct pci_dev *port, unsigned long *val) -{ - return -EOPNOTSUPP; -} +static inline void pcie_reset_lbms(struct pci_dev *port) {} #endif struct pci_dev_reset_methods { |