diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/uefi.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/uefi.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h index 48f1b54e3e76..45d0b36d79b5 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h @@ -4,7 +4,8 @@ */ -#define IWL_UEFI_OEM_PNVM_NAME L"UefiCnvWlanOemSignedPnvm" +#define IWL_UEFI_OEM_PNVM_NAME L"UefiCnvWlanOemSignedPnvm" +#define IWL_UEFI_REDUCED_POWER_NAME L"UefiCnvWlanReducedPower" /* * TODO: we have these hardcoded values that the caller must pass, @@ -12,14 +13,30 @@ * properly, we have to change iwl_pnvm_get_from_uefi() to call * efivar_entry_size() and return the value to the caller instead. */ -#define IWL_HARDCODED_PNVM_SIZE 4096 +#define IWL_HARDCODED_PNVM_SIZE 4096 +#define IWL_HARDCODED_REDUCE_POWER_SIZE 32768 + +struct pnvm_sku_package { + u8 rev; + u32 total_size; + u8 n_skus; + u32 reserved[2]; + u8 data[]; +} __packed; #ifdef CONFIG_EFI void *iwl_uefi_get_pnvm(struct iwl_trans *trans, size_t *len); +void *iwl_uefi_get_reduced_power(struct iwl_trans *trans, size_t *len); #else /* CONFIG_EFI */ static inline void *iwl_uefi_get_pnvm(struct iwl_trans *trans, size_t *len) { return ERR_PTR(-EOPNOTSUPP); } + +static inline +void *iwl_uefi_get_reduced_power(struct iwl_trans *trans, size_t *len) +{ + return ERR_PTR(-EOPNOTSUPP); +} #endif /* CONFIG_EFI */ |