From: Ping-Ke Shih <pkshih@realtek.com>
To: Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Cc: Yan-Hsuan Chuang <tony0620emma@gmail.com>,
Kalle Valo <kvalo@kernel.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
Chris Morgan <macroalpha82@gmail.com>,
"Nitin Gupta" <nitin.gupta981@gmail.com>,
Neo Jou <neojou@gmail.com>,
Jernej Skrabec <jernej.skrabec@gmail.com>
Subject: RE: [PATCH v2 RFC 9/9] wifi: rtw88: Add support for the SDIO based RTL8821CS chipset
Date: Mon, 13 Mar 2023 09:22:20 +0000 [thread overview]
Message-ID: <2df6178819784f9f9b5c9956bddf7e3f@realtek.com> (raw)
In-Reply-To: <20230310202922.2459680-10-martin.blumenstingl@googlemail.com>
> -----Original Message-----
> From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> Sent: Saturday, March 11, 2023 4:29 AM
> To: linux-wireless@vger.kernel.org
> Cc: Yan-Hsuan Chuang <tony0620emma@gmail.com>; Kalle Valo <kvalo@kernel.org>; Ulf Hansson
> <ulf.hansson@linaro.org>; linux-kernel@vger.kernel.org; netdev@vger.kernel.org;
> linux-mmc@vger.kernel.org; Chris Morgan <macroalpha82@gmail.com>; Nitin Gupta <nitin.gupta981@gmail.com>;
> Neo Jou <neojou@gmail.com>; Ping-Ke Shih <pkshih@realtek.com>; Jernej Skrabec <jernej.skrabec@gmail.com>;
> Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> Subject: [PATCH v2 RFC 9/9] wifi: rtw88: Add support for the SDIO based RTL8821CS chipset
>
> Wire up RTL8821CS chipset support using the new rtw88 SDIO HCI code as
> well as the existing RTL8821C chipset code.
>
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> ---
> Changes since v1:
> - use /* ... */ style for copyright comments
>
>
> drivers/net/wireless/realtek/rtw88/Kconfig | 11 ++++++
> drivers/net/wireless/realtek/rtw88/Makefile | 3 ++
> .../net/wireless/realtek/rtw88/rtw8821cs.c | 35 +++++++++++++++++++
> 3 files changed, 49 insertions(+)
> create mode 100644 drivers/net/wireless/realtek/rtw88/rtw8821cs.c
>
[...]
> diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821cs.c
> b/drivers/net/wireless/realtek/rtw88/rtw8821cs.c
> new file mode 100644
> index 000000000000..7ad7c13ac9e6
> --- /dev/null
> +++ b/drivers/net/wireless/realtek/rtw88/rtw8821cs.c
> @@ -0,0 +1,35 @@
> +// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
> +/* Copyright(c) Martin Blumenstingl <martin.blumenstingl@googlemail.com>
> + */
> +
> +#include <linux/mmc/sdio_func.h>
> +#include <linux/mmc/sdio_ids.h>
> +#include <linux/module.h>
> +#include "sdio.h"
> +#include "rtw8821c.h"
nit: alphabetic order
I run sparse/smatch with this patchset, and smatch warns:
1. drivers/net/wireless/realtek/rtw88/mac.c:313 rtw_mac_power_switch() error: uninitialized symbol 'imr'.
This should be a false-alarm, but just initialize imr to 0 to avoid this.
2. drivers/net/wireless/realtek/rtw88/sdio.c:136 rtw_sdio_read_indirect_bytes() error: uninitialized symbol 'ret'.
This should be a false-alarm too. I guess it considers 'count = 0' is possible.
Ping-Ke
next prev parent reply other threads:[~2023-03-13 9:22 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-10 20:29 [PATCH v2 RFC 0/9] rtw88: Add SDIO support Martin Blumenstingl
2023-03-10 20:29 ` [PATCH v2 RFC 1/9] wifi: rtw88: Clear RTW_FLAG_POWERON early in rtw_mac_power_switch() Martin Blumenstingl
2023-03-13 2:28 ` Ping-Ke Shih
2023-03-13 20:07 ` Martin Blumenstingl
2023-03-14 0:28 ` Ping-Ke Shih
2023-03-10 20:29 ` [PATCH v2 RFC 2/9] wifi: rtw88: sdio: Add HCI implementation for SDIO based chipsets Martin Blumenstingl
2023-03-13 8:58 ` Ping-Ke Shih
2023-03-10 20:29 ` [PATCH v2 RFC 3/9] wifi: rtw88: mac: Support SDIO specific bits in the power on sequence Martin Blumenstingl
2023-03-13 9:04 ` Ping-Ke Shih
2023-03-13 20:11 ` Martin Blumenstingl
2023-03-14 0:48 ` Ping-Ke Shih
2023-03-10 20:29 ` [PATCH v2 RFC 4/9] wifi: rtw88: main: Add the {cpwm,rpwm}_addr for SDIO based chipsets Martin Blumenstingl
2023-03-13 9:10 ` Ping-Ke Shih
2023-03-10 20:29 ` [PATCH v2 RFC 5/9] wifi: rtw88: main: Reserve 8 bytes of extra TX headroom for SDIO cards Martin Blumenstingl
2023-03-10 20:29 ` [PATCH v2 RFC 6/9] mmc: sdio: add Realtek SDIO vendor ID and various wifi device IDs Martin Blumenstingl
2023-03-10 20:29 ` [PATCH v2 RFC 7/9] wifi: rtw88: Add support for the SDIO based RTL8822BS chipset Martin Blumenstingl
2023-03-10 20:29 ` [PATCH v2 RFC 8/9] wifi: rtw88: Add support for the SDIO based RTL8822CS chipset Martin Blumenstingl
2023-03-10 20:29 ` [PATCH v2 RFC 9/9] wifi: rtw88: Add support for the SDIO based RTL8821CS chipset Martin Blumenstingl
2023-03-13 9:22 ` Ping-Ke Shih [this message]
2023-03-16 19:59 ` Chris Morgan
2023-03-20 20:29 ` Martin Blumenstingl
2023-03-11 2:16 ` [PATCH v2 RFC 0/9] rtw88: Add SDIO support Larry Finger
2023-03-11 20:56 ` Martin Blumenstingl
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2df6178819784f9f9b5c9956bddf7e3f@realtek.com \
--to=pkshih@realtek.com \
--cc=jernej.skrabec@gmail.com \
--cc=kvalo@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mmc@vger.kernel.org \
--cc=linux-wireless@vger.kernel.org \
--cc=macroalpha82@gmail.com \
--cc=martin.blumenstingl@googlemail.com \
--cc=neojou@gmail.com \
--cc=netdev@vger.kernel.org \
--cc=nitin.gupta981@gmail.com \
--cc=tony0620emma@gmail.com \
--cc=ulf.hansson@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).