From: Ping-Ke Shih Date: Wed, 20 May 2026 12:38:19 +0000 (+0800) Subject: wifi: rtw89: 8922d: support new digital power compensation format X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c77a155c96d7818626ad24b49aa50bc376af547b;p=thirdparty%2Fkernel%2Flinux.git wifi: rtw89: 8922d: support new digital power compensation format The new format shared the base set (7 elements). As there are total 40 sets, save 7 * 39 elements. Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260520123823.1792954-4-pkshih@realtek.com --- diff --git a/drivers/net/wireless/realtek/rtw89/rtw8922d.c b/drivers/net/wireless/realtek/rtw89/rtw8922d.c index 35014b5144fec..795efed6e6834 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8922d.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8922d.c @@ -2181,6 +2181,12 @@ static void rtw8922d_set_digital_pwr_comp(struct rtw89_dev *rtwdev, __le32 vals[DIGITAL_PWR_COMP_VALS_NUM]; } sets[2][RTW89_TX_COMP_BAND_NR][BB_PATH_NUM_8922D]; } *pwr_comp_v0; + const struct { + __le32 base[DIGITAL_PWR_COMP_BASE_NUM]; + struct { + __le32 vals[DIGITAL_PWR_COMP_VALS_NUM]; + } sets[2][RTW89_TX_COMP_BAND_NR][BB_PATH_NUM_8922D]; + } *pwr_comp; struct rtw89_fw_elm_info *elm_info = &rtwdev->fw.elm_info; const struct rtw89_fw_element_hdr *txcomp_elm = elm_info->tx_comp; const __le32 (*comp_base)[DIGITAL_PWR_COMP_BASE_NUM]; @@ -2188,7 +2194,11 @@ static void rtw8922d_set_digital_pwr_comp(struct rtw89_dev *rtwdev, u32 addr, val; u32 i; - if (sizeof(*pwr_comp_v0) == le32_to_cpu(txcomp_elm->size)) { + if (sizeof(*pwr_comp) == le32_to_cpu(txcomp_elm->size)) { + pwr_comp = (const void *)txcomp_elm->u.common.contents; + comp_base = &pwr_comp->base; + comp_vals = &pwr_comp->sets[nss][chan->tx_comp_band][path].vals; + } else if (sizeof(*pwr_comp_v0) == le32_to_cpu(txcomp_elm->size)) { pwr_comp_v0 = (const void *)txcomp_elm->u.common.contents; comp_base = &pwr_comp_v0->sets[nss][chan->tx_comp_band][path].base; comp_vals = &pwr_comp_v0->sets[nss][chan->tx_comp_band][path].vals;