From: Fabio Aiuto <fabioaiuto83@gmail.com>
To: gregkh@linuxfoundation.org
Cc: hdegoede@redhat.com, Larry.Finger@lwfinger.net,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH 15/18] staging: rtl8723bs: remove register initializations tied to 802.11ac standard
Date: Sat, 19 Jun 2021 12:47:18 +0200 [thread overview]
Message-ID: <66706b5cb6474c4482c3342c4383fe62eba54967.1624099126.git.fabioaiuto83@gmail.com> (raw)
In-Reply-To: <cover.1624099125.git.fabioaiuto83@gmail.com>
remove register initializations tied to 802.11ac standard which
is not supported by the device.
It's a dangerous operation, relying only on comments, but tested
on a Lenovo Ideapad MIIX 300-10IBY tablet seems to work.
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
---
drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
index 059d3050acc6..3a03dfb8d275 100644
--- a/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
+++ b/drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c
@@ -1718,24 +1718,12 @@ void _InitBurstPktLen_8723BS(struct adapter *Adapter)
struct hal_com_data *pHalData = GET_HAL_DATA(Adapter);
rtw_write8(Adapter, 0x4c7, rtw_read8(Adapter, 0x4c7)|BIT(7)); /* enable single pkt ampdu */
- rtw_write8(Adapter, REG_RX_PKT_LIMIT_8723B, 0x18); /* for VHT packet length 11K */
rtw_write8(Adapter, REG_MAX_AGGR_NUM_8723B, 0x1F);
rtw_write8(Adapter, REG_PIFS_8723B, 0x00);
rtw_write8(Adapter, REG_FWHW_TXQ_CTRL_8723B, rtw_read8(Adapter, REG_FWHW_TXQ_CTRL)&(~BIT(7)));
if (pHalData->AMPDUBurstMode)
rtw_write8(Adapter, REG_AMPDU_BURST_MODE_8723B, 0x5F);
rtw_write8(Adapter, REG_AMPDU_MAX_TIME_8723B, 0x70);
-
- /* ARFB table 9 for 11ac 5G 2SS */
- rtw_write32(Adapter, REG_ARFR0_8723B, 0x00000010);
- if (IS_NORMAL_CHIP(pHalData->VersionID))
- rtw_write32(Adapter, REG_ARFR0_8723B+4, 0xfffff000);
- else
- rtw_write32(Adapter, REG_ARFR0_8723B+4, 0x3e0ff000);
-
- /* ARFB table 10 for 11ac 5G 1SS */
- rtw_write32(Adapter, REG_ARFR1_8723B, 0x00000010);
- rtw_write32(Adapter, REG_ARFR1_8723B+4, 0x003ff000);
}
static void ResumeTxBeacon(struct adapter *padapter)
--
2.20.1
next prev parent reply other threads:[~2021-06-19 10:47 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-19 10:47 [PATCH 00/18] staging: rtl8723bs: remove 5Ghz code Fabio Aiuto
2021-06-19 10:47 ` [PATCH 01/18] staging: rtl8723bs: remove all 5Ghz network types Fabio Aiuto
2021-06-21 9:40 ` Hans de Goede
2021-06-21 11:23 ` Fabio Aiuto
2021-06-19 10:47 ` [PATCH 02/18] staging: rtl8723bs: remove code related to unsupported channel bandwidth Fabio Aiuto
2021-06-19 10:47 ` [PATCH 03/18] staging: rtl8723bs: remove unused enum items related to channel bonding Fabio Aiuto
2021-06-19 10:47 ` [PATCH 04/18] staging: rtl8723bs: rename " Fabio Aiuto
2021-06-19 10:47 ` [PATCH 05/18] staging: rtl8723bs: remove 5Ghz field in struct registry_priv Fabio Aiuto
2021-06-19 10:47 ` [PATCH 06/18] staging: rtl8723bs: remove struct rt_channel_plan_5g Fabio Aiuto
2021-06-19 10:47 ` [PATCH 07/18] staging: rtl8723bs: remove all branchings between 2.4Ghz and 5Ghz band types Fabio Aiuto
2021-06-19 10:47 ` [PATCH 08/18] staging: rtl8723bs: beautify prototypes in include/hal_com_phycfg.h Fabio Aiuto
2021-06-19 10:47 ` [PATCH 09/18] staging: rtl8723bs: remove 5Ghz code related to channel plan definition Fabio Aiuto
2021-06-19 10:47 ` [PATCH 10/18] staging: rtl8723bs: remove some unused 5Ghz macro definitions Fabio Aiuto
2021-06-19 10:47 ` [PATCH 11/18] staging: rtl8723bs: remove 5Ghz code related to RF power calibration Fabio Aiuto
2021-06-19 10:47 ` [PATCH 12/18] staging: rtl8723bs: remove VHT dead code Fabio Aiuto
2021-06-21 9:45 ` Hans de Goede
2021-06-21 12:41 ` Fabio Aiuto
2021-06-21 12:45 ` Hans de Goede
2021-06-21 12:51 ` Fabio Aiuto
2021-06-22 9:16 ` Fabio Aiuto
2021-06-22 9:19 ` Hans de Goede
2021-06-22 9:57 ` Fabio Aiuto
2021-06-22 11:15 ` Hans de Goede
2021-06-19 10:47 ` [PATCH 13/18] staging: rtl8723bs: remove unused ODM_CMNINFO_BOARD_TYPE enum item Fabio Aiuto
2021-06-19 10:47 ` [PATCH 14/18] staging: rtl8723bs: fix macro value for 2.4Ghz only device Fabio Aiuto
2021-06-19 10:47 ` Fabio Aiuto [this message]
2021-06-21 9:48 ` [PATCH 15/18] staging: rtl8723bs: remove register initializations tied to 802.11ac standard Hans de Goede
2021-06-21 12:45 ` Fabio Aiuto
2021-06-19 10:47 ` [PATCH 16/18] staging: rtl8723bs: remove obsolete 5Ghz comments Fabio Aiuto
2021-06-19 10:47 ` [PATCH 17/18] staging: rtl8723bs: fix check allowing 5Ghz settings Fabio Aiuto
2021-06-19 10:47 ` [PATCH 18/18] staging: rtl8723bs: remove item from TODO list Fabio Aiuto
2021-06-21 9:49 ` [PATCH 00/18] staging: rtl8723bs: remove 5Ghz code Hans de Goede
2021-06-21 12:47 ` Fabio Aiuto
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