diff options
| author | Alon Giladi <alon.giladi@intel.com> | 2023-06-06 10:43:07 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-06-06 13:45:06 +0200 |
| commit | 380bf72d1b1dc3cb2572acd9b61153e79413b036 (patch) | |
| tree | 8d8d21e8a9962e29a8aef3eff5f8fb351852ec58 /drivers/net/wireless/intel/iwlwifi/fw/uefi.h | |
| parent | 7c9c8477170d32def5df9d88823ea10d65749341 (diff) | |
wifi: iwlwifi: Separate reading and parsing of reduce power table
It enables to better handle error cases. Also save the image till the
end of the loading and only then free it.
Signed-off-by: Alon Giladi <alon.giladi@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230606103519.71e3b3e0e794.Ifbe69ad99a7e805eb70e09280365821eb146b1c9@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/uefi.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/uefi.h | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h index 03176f73151a..10bed372e67c 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/uefi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/uefi.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright(c) 2021-2022 Intel Corporation + * Copyright(c) 2021-2023 Intel Corporation */ #ifndef __iwl_fw_uefi__ #define __iwl_fw_uefi__ @@ -50,25 +50,32 @@ struct uefi_cnv_common_step_data { */ #ifdef CONFIG_EFI void *iwl_uefi_get_pnvm(struct iwl_trans *trans, size_t *len); -int iwl_uefi_get_reduced_power(struct iwl_trans *trans, - struct iwl_pnvm_image *pnvm_data); +u8 *iwl_uefi_get_reduced_power(struct iwl_trans *trans, size_t *len); +int iwl_uefi_reduce_power_parse(struct iwl_trans *trans, + const u8 *data, size_t len, + struct iwl_pnvm_image *pnvm_data); void iwl_uefi_get_step_table(struct iwl_trans *trans); #else /* CONFIG_EFI */ -static inline -void *iwl_uefi_get_pnvm(struct iwl_trans *trans, size_t *len) +static inline void *iwl_uefi_get_pnvm(struct iwl_trans *trans, size_t *len) { return ERR_PTR(-EOPNOTSUPP); } -static inline -int iwl_uefi_get_reduced_power(struct iwl_trans *trans, - struct iwl_pnvm_image *pnvm_data) +static inline int +iwl_uefi_reduce_power_parse(struct iwl_trans *trans, + const u8 *data, size_t len, + struct iwl_pnvm_image *pnvm_data) { return -EOPNOTSUPP; } -static inline -void iwl_uefi_get_step_table(struct iwl_trans *trans) +static inline u8 * +iwl_uefi_get_reduced_power(struct iwl_trans *trans, size_t *len) +{ + return ERR_PTR(-EOPNOTSUPP); +} + +static inline void iwl_uefi_get_step_table(struct iwl_trans *trans) { } #endif /* CONFIG_EFI */ |