> -----Original Message----- > From: Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx> > Sent: Wednesday, May 3, 2023 2:39 AM > To: linux-wireless@xxxxxxxxxxxxxxx > Cc: Jes Sorensen <Jes.Sorensen@xxxxxxxxx>; Ping-Ke Shih <pkshih@xxxxxxxxxxx> > Subject: [PATCH v2 1/2] wifi: rtl8xxxu: Support new chip RTL8192FU > > This is a newer chip, similar to the RTL8710BU in that it uses the same > PHY status structs. > > Features: 2.4 GHz, b/g/n mode, 2T2R, 300 Mbps. > > It can allegedly have Bluetooth, but that's not implemented here. > > This chip can have many RFE (RF front end) types, of which type 5 is > the only one tested. Many of the other types need different > initialisation tables. They can be added if someone wants them. > > The vendor driver v5.8.6.2_35538.20191028_COEX20190910-0d02 from > https://github.com/BrightX/rtl8192fu was used as reference, with > additional device IDs taken from > https://github.com/kelebek333/rtl8192fu-dkms. > > The vendor driver also claims to support devices with ID 0bda:a725, > but that is found in some bluetooth-only devices, so it's not supported > here. > > Signed-off-by: Bitterblue Smith <rtl8821cerfe2@xxxxxxxxx> Reviewed-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx> > --- > v2: > - Feedback from Ping-Ke Shih: > - Add rtl8xxxu_8192f.o to Makefile. > - Initialise variable channel_idx in rtl8192fu_config_kfree() and > variable ledcfg in rtl8192fu_led_brightness_set() to avoid > warnings. > - Give names to a lot of registers. > - Initialise bb_gain_for_path in rtl8192fu_config_kfree() in two > steps. > - Don't assign the return value of rtl8xxxu_write32_mask() to > variable val32 in rtl8xxxu_fill_iqk_matrix_b(). > - Add more information about device IDs to the commit message. > --- > drivers/net/wireless/realtek/rtl8xxxu/Kconfig | 3 +- > .../net/wireless/realtek/rtl8xxxu/Makefile | 2 +- > .../net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 47 + > .../realtek/rtl8xxxu/rtl8xxxu_8188f.c | 3 +- > .../realtek/rtl8xxxu/rtl8xxxu_8192f.c | 2090 +++++++++++++++++ > .../realtek/rtl8xxxu/rtl8xxxu_8710b.c | 1 + > .../realtek/rtl8xxxu/rtl8xxxu_8723b.c | 1 + > .../wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 104 +- > .../wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 39 + > 9 files changed, 2259 insertions(+), 31 deletions(-) > create mode 100644 drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192f.c > > diff --git a/drivers/net/wireless/realtek/rtl8xxxu/Kconfig > b/drivers/net/wireless/realtek/rtl8xxxu/Kconfig > index 82bcaf44a65f..44ad94757a03 100644 [...]
