michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers: wifi: siwx91x: Add support for Enhanced Legacy Power Save

Browse source 
Siwx91x support a specific mode slightly better than the old legacy PS
mode.

This mode has to be set on the NWP boot, so it is not easy to configure
it during the runtime. Hence, this patch only provide a compile time
option to enable it.

Co-authored-by: Arunmani Alagarsamy <arunmani.a@silabs.com>
Signed-off-by: Arunmani Alagarsamy <arunmani.a@silabs.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
This commit is contained in:
Jérôme Pouiller 2025-05-21 14:59:15 +02:00 • committed by Benjamin Cabé
commit d7f1c0ad5f
2 changed files with 21 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
soc/silabs/silabs_siwx91x/siwg917/nwp.c
View file

@ -69,9 +69,11 @@ static void siwx91x_configure_sta_mode(sl_si91x_boot_configuration_t *boot_confi
#ifdef CONFIG_WIFI_SILABS_SIWX91X
boot_config->ext_tcp_ip_feature_bit_map = SL_SI91X_CONFIG_FEAT_EXTENSION_VALID;
boot_config->config_feature_bit_map = SL_SI91X_ENABLE_ENHANCED_MAX_PSP;
boot_config->ext_custom_feature_bit_map |= SL_SI91X_EXT_FEAT_IEEE_80211W |
SL_SI91X_EXT_FEAT_FRONT_END_SWITCH_PINS_ULP_GPIO_4_5_0;
if (IS_ENABLED(CONFIG_WIFI_SILABS_SIWX91X_ENHANCED_MAX_PSP)) {
boot_config->config_feature_bit_map = SL_SI91X_ENABLE_ENHANCED_MAX_PSP;
}
#endif
#ifdef CONFIG_BT_SILABS_SIWX91X