diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/mcdi.h')
| -rw-r--r-- | drivers/net/ethernet/sfc/mcdi.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/mcdi.h b/drivers/net/ethernet/sfc/mcdi.h index 7e35fec9da35..b139b76febff 100644 --- a/drivers/net/ethernet/sfc/mcdi.h +++ b/drivers/net/ethernet/sfc/mcdi.h @@ -229,6 +229,9 @@ void efx_mcdi_sensor_event(struct efx_nic *efx, efx_qword_t *ev); #define MCDI_WORD(_buf, _field) \ ((u16)BUILD_BUG_ON_ZERO(MC_CMD_ ## _field ## _LEN != 2) + \ le16_to_cpu(*(__force const __le16 *)MCDI_PTR(_buf, _field))) +#define MCDI_STRUCT_WORD(_buf, _field) \ + ((void)BUILD_BUG_ON_ZERO(_field ## _LEN != 2), \ + le16_to_cpu(*(__force const __le16 *)MCDI_STRUCT_PTR(_buf, _field))) /* Write a 16-bit field defined in the protocol as being big-endian. */ #define MCDI_STRUCT_SET_WORD_BE(_buf, _field, _value) do { \ BUILD_BUG_ON(_field ## _LEN != 2); \ @@ -241,6 +244,8 @@ void efx_mcdi_sensor_event(struct efx_nic *efx, efx_qword_t *ev); EFX_POPULATE_DWORD_1(*_MCDI_STRUCT_DWORD(_buf, _field), EFX_DWORD_0, _value) #define MCDI_DWORD(_buf, _field) \ EFX_DWORD_FIELD(*_MCDI_DWORD(_buf, _field), EFX_DWORD_0) +#define MCDI_STRUCT_DWORD(_buf, _field) \ + EFX_DWORD_FIELD(*_MCDI_STRUCT_DWORD(_buf, _field), EFX_DWORD_0) /* Write a 32-bit field defined in the protocol as being big-endian. */ #define MCDI_STRUCT_SET_DWORD_BE(_buf, _field, _value) do { \ BUILD_BUG_ON(_field ## _LEN != 4); \ @@ -378,6 +383,9 @@ int efx_mcdi_nvram_info(struct efx_nic *efx, unsigned int type, size_t *size_out, size_t *erase_size_out, bool *protected_out); int efx_new_mcdi_nvram_test_all(struct efx_nic *efx); +int efx_mcdi_nvram_metadata(struct efx_nic *efx, unsigned int type, + u32 *subtype, u16 version[4], char *desc, + size_t descsize); int efx_mcdi_nvram_test_all(struct efx_nic *efx); int efx_mcdi_handle_assertion(struct efx_nic *efx); int efx_mcdi_set_id_led(struct efx_nic *efx, enum efx_led_mode mode); |