diff options
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index c170c9250c8b..656989b00666 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -350,6 +350,8 @@ struct pci_dev { #ifdef CONFIG_PCIEASPM struct pcie_link_state *link_state; /* ASPM link state */ + unsigned int ltr_path:1; /* Latency Tolerance Reporting + supported from root to here */ #endif pci_channel_state_t error_state; /* current connectivity state */ @@ -1686,6 +1688,13 @@ static inline int pci_get_new_domain_nr(void) { return -ENOSYS; } #define dev_is_pf(d) (false) static inline bool pci_acs_enabled(struct pci_dev *pdev, u16 acs_flags) { return false; } +static inline int pci_irqd_intx_xlate(struct irq_domain *d, + struct device_node *node, + const u32 *intspec, + unsigned int intsize, + unsigned long *out_hwirq, + unsigned int *out_type) +{ return -EINVAL; } #endif /* CONFIG_PCI */ /* Include architecture-dependent settings and functions */ @@ -2061,6 +2070,7 @@ void pci_request_acs(void); bool pci_acs_enabled(struct pci_dev *pdev, u16 acs_flags); bool pci_acs_path_enabled(struct pci_dev *start, struct pci_dev *end, u16 acs_flags); +int pci_enable_atomic_ops_to_root(struct pci_dev *dev, u32 cap_mask); #define PCI_VPD_LRDT 0x80 /* Large Resource Data Type */ #define PCI_VPD_LRDT_ID(x) ((x) | PCI_VPD_LRDT) @@ -2281,4 +2291,16 @@ static inline bool pci_is_thunderbolt_attached(struct pci_dev *pdev) /* provide the legacy pci_dma_* API */ #include <linux/pci-dma-compat.h> +#define pci_printk(level, pdev, fmt, arg...) \ + dev_printk(level, &(pdev)->dev, fmt, ##arg) + +#define pci_emerg(pdev, fmt, arg...) dev_emerg(&(pdev)->dev, fmt, ##arg) +#define pci_alert(pdev, fmt, arg...) dev_alert(&(pdev)->dev, fmt, ##arg) +#define pci_crit(pdev, fmt, arg...) dev_crit(&(pdev)->dev, fmt, ##arg) +#define pci_err(pdev, fmt, arg...) dev_err(&(pdev)->dev, fmt, ##arg) +#define pci_warn(pdev, fmt, arg...) dev_warn(&(pdev)->dev, fmt, ##arg) +#define pci_notice(pdev, fmt, arg...) dev_notice(&(pdev)->dev, fmt, ##arg) +#define pci_info(pdev, fmt, arg...) dev_info(&(pdev)->dev, fmt, ##arg) +#define pci_dbg(pdev, fmt, arg...) dev_dbg(&(pdev)->dev, fmt, ##arg) + #endif /* LINUX_PCI_H */ |
