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| author | Mordechay Goodstein <mordechay.goodstein@intel.com> | 2020-09-28 12:23:18 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-10-01 21:59:37 +0300 |
| commit | e80bfd117d89e8f9d71893edc03bc7b3c6c1eea3 (patch) | |
| tree | 86baed5fd4069f8beb2796d8fb9ea8bee2578294 /drivers/net/wireless/intel/iwlwifi/fw | |
| parent | 4795983b870420d165e93d2111e3d1c0fef135f6 (diff) | |
| download | kernel_replicant_linux-e80bfd117d89e8f9d71893edc03bc7b3c6c1eea3.tar.gz kernel_replicant_linux-e80bfd117d89e8f9d71893edc03bc7b3c6c1eea3.tar.bz2 kernel_replicant_linux-e80bfd117d89e8f9d71893edc03bc7b3c6c1eea3.zip | |
iwlwifi: fw: add default value for iwl_fw_lookup_cmd_ver
For new APIs this avoids checking every return if it's
IWL_FW_CMD_VER_UNKNOWN (99) or it's lower than the new API value
Done with spatch:
-iwl_fw_lookup_cmd_ver(E1, E2, E3)
+iwl_fw_lookup_cmd_ver(E1, E2, E3, IWL_FW_CMD_VER_UNKNOWN)
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200928121852.70bec6eb8008.I6ea78553801d33f7ed10fcd2e4be4ba781fe469a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/img.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/img.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/init.c | 3 |
3 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/img.c b/drivers/net/wireless/intel/iwlwifi/fw/img.c index a4cbfc8f030f..c2a4e60518bc 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/img.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/img.c @@ -57,22 +57,25 @@ #include "img.h" -u8 iwl_fw_lookup_cmd_ver(const struct iwl_fw *fw, u8 grp, u8 cmd) +u8 iwl_fw_lookup_cmd_ver(const struct iwl_fw *fw, u8 grp, u8 cmd, u8 def) { const struct iwl_fw_cmd_version *entry; unsigned int i; if (!fw->ucode_capa.cmd_versions || !fw->ucode_capa.n_cmd_versions) - return IWL_FW_CMD_VER_UNKNOWN; + return def; entry = fw->ucode_capa.cmd_versions; for (i = 0; i < fw->ucode_capa.n_cmd_versions; i++, entry++) { - if (entry->group == grp && entry->cmd == cmd) + if (entry->group == grp && entry->cmd == cmd) { + if (entry->cmd_ver == IWL_FW_CMD_VER_UNKNOWN) + return def; return entry->cmd_ver; + } } - return IWL_FW_CMD_VER_UNKNOWN; + return def; } EXPORT_SYMBOL_GPL(iwl_fw_lookup_cmd_ver); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/img.h b/drivers/net/wireless/intel/iwlwifi/fw/img.h index 50672414356a..07d72bcf9c46 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/img.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/img.h @@ -312,7 +312,7 @@ iwl_get_ucode_image(const struct iwl_fw *fw, enum iwl_ucode_type ucode_type) return &fw->img[ucode_type]; } -u8 iwl_fw_lookup_cmd_ver(const struct iwl_fw *fw, u8 grp, u8 cmd); +u8 iwl_fw_lookup_cmd_ver(const struct iwl_fw *fw, u8 grp, u8 cmd, u8 def); u8 iwl_fw_lookup_notif_ver(const struct iwl_fw *fw, u8 grp, u8 cmd, u8 def); const char *iwl_fw_lookup_assert_desc(u32 num); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/init.c b/drivers/net/wireless/intel/iwlwifi/fw/init.c index b373606e1241..f8516c7ca767 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/init.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/init.c @@ -134,7 +134,8 @@ int iwl_set_soc_latency(struct iwl_fw_runtime *fwrt) SOC_FLAGS_LTR_APPLY_DELAY_MASK); if (iwl_fw_lookup_cmd_ver(fwrt->fw, IWL_ALWAYS_LONG_GROUP, - SCAN_REQ_UMAC) >= 2 && + SCAN_REQ_UMAC, + IWL_FW_CMD_VER_UNKNOWN) >= 2 && fwrt->trans->trans_cfg->low_latency_xtal) cmd.flags |= cpu_to_le32(SOC_CONFIG_CMD_FLAGS_LOW_LATENCY); |