diff options
Diffstat (limited to 'include/net/devlink.h')
| -rw-r--r-- | include/net/devlink.h | 25 |
1 files changed, 20 insertions, 5 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index fbb9a2668e24..b8783126c1ed 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -35,7 +35,7 @@ struct devlink_port_phys_attrs { /** * struct devlink_port_pci_pf_attrs - devlink port's PCI PF attributes * @controller: Associated controller number - * @pf: Associated PCI PF number for this port. + * @pf: associated PCI function number for the devlink port instance * @external: when set, indicates if a port is for an external controller */ struct devlink_port_pci_pf_attrs { @@ -47,8 +47,9 @@ struct devlink_port_pci_pf_attrs { /** * struct devlink_port_pci_vf_attrs - devlink port's PCI VF attributes * @controller: Associated controller number - * @pf: Associated PCI PF number for this port. - * @vf: Associated PCI VF for of the PCI PF for this port. + * @pf: associated PCI function number for the devlink port instance + * @vf: associated PCI VF number of a PF for the devlink port instance; + * VF number starts from 0 for the first PCI virtual function * @external: when set, indicates if a port is for an external controller */ struct devlink_port_pci_vf_attrs { @@ -61,8 +62,8 @@ struct devlink_port_pci_vf_attrs { /** * struct devlink_port_pci_sf_attrs - devlink port's PCI SF attributes * @controller: Associated controller number - * @sf: Associated PCI SF for of the PCI PF for this port. - * @pf: Associated PCI PF number for this port. + * @sf: associated SF number of a PF for the devlink port instance + * @pf: associated PCI function number for the devlink port instance * @external: when set, indicates if a port is for an external controller */ struct devlink_port_pci_sf_attrs { @@ -1261,6 +1262,18 @@ enum devlink_trap_group_generic_id { .min_burst = _min_burst, \ } +#define devlink_fmsg_put(fmsg, name, value) ( \ + _Generic((value), \ + bool : devlink_fmsg_bool_pair_put, \ + u8 : devlink_fmsg_u8_pair_put, \ + u16 : devlink_fmsg_u32_pair_put, \ + u32 : devlink_fmsg_u32_pair_put, \ + u64 : devlink_fmsg_u64_pair_put, \ + int : devlink_fmsg_u32_pair_put, \ + char * : devlink_fmsg_string_pair_put, \ + const char * : devlink_fmsg_string_pair_put) \ + (fmsg, name, (value))) + enum { /* device supports reload operations */ DEVLINK_F_RELOAD = 1UL << 0, @@ -1522,6 +1535,7 @@ int devl_trylock(struct devlink *devlink); void devl_unlock(struct devlink *devlink); void devl_assert_locked(struct devlink *devlink); bool devl_lock_is_held(struct devlink *devlink); +DEFINE_GUARD(devl, struct devlink *, devl_lock(_T), devl_unlock(_T)); struct ib_device; @@ -1994,6 +2008,7 @@ int devlink_compat_switch_id_get(struct net_device *dev, int devlink_nl_port_handle_fill(struct sk_buff *msg, struct devlink_port *devlink_port); size_t devlink_nl_port_handle_size(struct devlink_port *devlink_port); +void devlink_fmsg_dump_skb(struct devlink_fmsg *fmsg, const struct sk_buff *skb); #else |