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| author | Miri Korenblit <miriam.rachel.korenblit@intel.com> | 2024-05-27 19:06:14 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-05-29 10:34:07 +0200 |
| commit | 5860c6f59220a15bf7b6cfc674a6cbb6dc861df8 (patch) | |
| tree | 0d573a63618c6fb3e41d576b028cc6af092f8bf0 /drivers/net/wireless/intel/iwlwifi/iwl-modparams.h | |
| parent | e506f8e755158560c151b1768a954e3c6c28bb34 (diff) | |
| download | linux-5860c6f59220a15bf7b6cfc674a6cbb6dc861df8.tar.gz linux-5860c6f59220a15bf7b6cfc674a6cbb6dc861df8.tar.bz2 linux-5860c6f59220a15bf7b6cfc674a6cbb6dc861df8.zip | |
wifi: iwlwifi: move amsdu_size parsing to iwlwifi
The code that is parsing the amsdu_size module parameter and mapping it
to the corresponding Rx buffer size is common to all opmodes.
Move it into a function in iwlwifi, as preparation to a new op mode we
are working on.
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://msgid.link/20240527190228.a3430d32923d.Iab3c22ef0df685f72f22dafc47021f0dc7bd6fa5@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-modparams.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-modparams.h | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h index 1cf26ab4f488..21eabfc3ffc8 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-modparams.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ /* - * Copyright (C) 2005-2014, 2018-2022 Intel Corporation + * Copyright (C) 2005-2014, 2018-2022, 2024 Intel Corporation */ #ifndef __iwl_modparams_h__ #define __iwl_modparams_h__ @@ -106,4 +106,23 @@ static inline bool iwl_enable_tx_ampdu(void) return true; } +/* Verify amsdu_size module parameter and convert it to a rxb size */ +static inline enum iwl_amsdu_size +iwl_amsdu_size_to_rxb_size(void) +{ + switch (iwlwifi_mod_params.amsdu_size) { + case IWL_AMSDU_8K: + return IWL_AMSDU_8K; + case IWL_AMSDU_12K: + return IWL_AMSDU_12K; + default: + pr_err("%s: Unsupported amsdu_size: %d\n", KBUILD_MODNAME, + iwlwifi_mod_params.amsdu_size); + fallthrough; + case IWL_AMSDU_DEF: + case IWL_AMSDU_4K: + return IWL_AMSDU_4K; + } +} + #endif /* #__iwl_modparams_h__ */ |