jeans/LibreELEC.tv
jeans/LibreELEC.tv
1
0
Fork 0
mirror of https://github.com/LibreELEC/LibreELEC.tv.git synced 2025-07-24 11:16:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #7762 from heitbaum/linux61le11

Browse Source 
[le11] linux: update to 6.1.y
This commit is contained in:
CvH 2023-04-12 17:28:58 +02:00 committed by GitHub
commit 03cdde395f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 279 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
packages/linux/package.mk
View File

@ -29,8 +29,8 @@ case "${LINUX}" in
PKG_SOURCE_NAME="linux-${LINUX}-${PKG_VERSION}.tar.gz"
;;
*)
PKG_VERSION="6.1.19"
PKG_SHA256="9e991c6e5f6c1ca45eea98c55e82ef6ae3dccc73b3e8a655c8665e585f5a8647"
PKG_VERSION="6.1.23"
PKG_SHA256="7458372e8750afe37fd1ac3e7ab3c22f2c6018f760f8134055a03f54aba3ebeb"
PKG_URL="https://www.kernel.org/pub/linux/kernel/v${PKG_VERSION/.*/}.x/${PKG_NAME}-${PKG_VERSION}.tar.xz"
PKG_PATCH_DIRS="default"
;;

277
packages/linux/patches/default/linux-122-rtw88-USB-fixes2.patch Normal file
View File

@ -0,0 +1,277 @@
From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-wireless <linux-wireless@vger.kernel.org>
Cc: Hans Ulli Kroll <linux@ulli-kroll.de>,
Larry Finger <Larry.Finger@lwfinger.net>,
Pkshih <pkshih@realtek.com>, Tim K <tpkuester@gmail.com>,
"Alex G ." <mr.nuke.me@gmail.com>,
Nick Morrow <morrownr@gmail.com>,
Viktor Petrenko <g0000ga@gmail.com>,
Andreas Henriksson <andreas@fatal.se>,
ValdikSS <iam@valdikss.org.ru>, kernel@pengutronix.de,
stable@vger.kernel.org, Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH 0/2] RTW88 USB bug fixes
Date: Fri, 31 Mar 2023 14:10:52 +0200
Message-Id: <20230331121054.112758-1-s.hauer@pengutronix.de>
X-Mailer: git-send-email 2.39.2
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2
X-SA-Exim-Mail-From: sha@pengutronix.de
X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false
X-PTX-Original-Recipient: linux-wireless@vger.kernel.org
Precedence: bulk
List-ID: <linux-wireless.vger.kernel.org>
X-Mailing-List: linux-wireless@vger.kernel.org
This series fixes two bugs in the RTW88 USB driver I was reported from
several people and that I also encountered myself.
The first one resulted in "timed out to flush queue 3" messages from the
driver and sometimes a complete stall of the TX queues.
The second one is specific to the RTW8821CU chipset. Here 2GHz networks
were hardly seen and impossible to connect to. This goes down to
misinterpreting the rfe_option field in the efuse.
Sascha Hauer (2):
wifi: rtw88: usb: fix priority queue to endpoint mapping
wifi: rtw88: rtw8821c: Fix rfe_option field width
drivers/net/wireless/realtek/rtw88/rtw8821c.c | 3 +-
drivers/net/wireless/realtek/rtw88/usb.c | 70 +++++++++++++------
2 files changed, 48 insertions(+), 25 deletions(-)
--
2.39.2
From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-wireless <linux-wireless@vger.kernel.org>
Cc: Hans Ulli Kroll <linux@ulli-kroll.de>,
Larry Finger <Larry.Finger@lwfinger.net>,
Pkshih <pkshih@realtek.com>, Tim K <tpkuester@gmail.com>,
"Alex G ." <mr.nuke.me@gmail.com>,
Nick Morrow <morrownr@gmail.com>,
Viktor Petrenko <g0000ga@gmail.com>,
Andreas Henriksson <andreas@fatal.se>,
ValdikSS <iam@valdikss.org.ru>, kernel@pengutronix.de,
stable@vger.kernel.org, Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH 1/2] wifi: rtw88: usb: fix priority queue to endpoint mapping
Date: Fri, 31 Mar 2023 14:10:53 +0200
Message-Id: <20230331121054.112758-2-s.hauer@pengutronix.de>
X-Mailer: git-send-email 2.39.2
In-Reply-To: <20230331121054.112758-1-s.hauer@pengutronix.de>
References: <20230331121054.112758-1-s.hauer@pengutronix.de>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2
X-SA-Exim-Mail-From: sha@pengutronix.de
X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false
X-PTX-Original-Recipient: linux-wireless@vger.kernel.org
Precedence: bulk
List-ID: <linux-wireless.vger.kernel.org>
X-Mailing-List: linux-wireless@vger.kernel.org
The RTW88 chipsets have four different priority queues in hardware. For
the USB type chipsets the packets destined for a specific priority queue
must be sent through the endpoint corresponding to the queue. This was
not fully understood when porting from the RTW88 USB out of tree driver
and thus violated.
This patch implements the qsel to endpoint mapping as in
get_usb_bulkout_id_88xx() in the downstream driver.
Without this the driver often issues "timed out to flush queue 3"
warnings and often TX stalls completely.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/net/wireless/realtek/rtw88/usb.c | 70 ++++++++++++++++--------
1 file changed, 47 insertions(+), 23 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtw88/usb.c b/drivers/net/wireless/realtek/rtw88/usb.c
index 2a8336b1847a5..a10d6fef4ffaf 100644
--- a/drivers/net/wireless/realtek/rtw88/usb.c
+++ b/drivers/net/wireless/realtek/rtw88/usb.c
@@ -118,6 +118,22 @@ static void rtw_usb_write32(struct rtw_dev *rtwdev, u32 addr, u32 val)
rtw_usb_write(rtwdev, addr, val, 4);
}
+static int dma_mapping_to_ep(enum rtw_dma_mapping dma_mapping)
+{
+ switch (dma_mapping) {
+ case RTW_DMA_MAPPING_HIGH:
+ return 0;
+ case RTW_DMA_MAPPING_NORMAL:
+ return 1;
+ case RTW_DMA_MAPPING_LOW:
+ return 2;
+ case RTW_DMA_MAPPING_EXTRA:
+ return 3;
+ default:
+ return -EINVAL;
+ }
+}
+
static int rtw_usb_parse(struct rtw_dev *rtwdev,
struct usb_interface *interface)
{
@@ -129,6 +145,8 @@ static int rtw_usb_parse(struct rtw_dev *rtwdev,
int num_out_pipes = 0;
int i;
u8 num;
+ const struct rtw_chip_info *chip = rtwdev->chip;
+ const struct rtw_rqpn *rqpn;
for (i = 0; i < interface_desc->bNumEndpoints; i++) {
endpoint = &host_interface->endpoint[i].desc;
@@ -183,31 +201,34 @@ static int rtw_usb_parse(struct rtw_dev *rtwdev,
rtwdev->hci.bulkout_num = num_out_pipes;
- switch (num_out_pipes) {
- case 4:
- case 3:
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID0] = 2;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID1] = 2;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID2] = 2;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID3] = 2;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID4] = 1;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID5] = 1;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID6] = 0;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID7] = 0;
- break;
- case 2:
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID0] = 1;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID1] = 1;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID2] = 1;
- rtwusb->qsel_to_ep[TX_DESC_QSEL_TID3] = 1;
- break;
- case 1:
- break;
- default:
- rtw_err(rtwdev, "failed to get out_pipes(%d)\n", num_out_pipes);
+ if (num_out_pipes < 1 || num_out_pipes > 4) {
+ rtw_err(rtwdev, "invalid number of endpoints %d\n", num_out_pipes);
return -EINVAL;
}
+ rqpn = &chip->rqpn_table[num_out_pipes];
+
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID0] = dma_mapping_to_ep(rqpn->dma_map_be);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID1] = dma_mapping_to_ep(rqpn->dma_map_bk);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID2] = dma_mapping_to_ep(rqpn->dma_map_bk);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID3] = dma_mapping_to_ep(rqpn->dma_map_be);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID4] = dma_mapping_to_ep(rqpn->dma_map_vi);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID5] = dma_mapping_to_ep(rqpn->dma_map_vi);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID6] = dma_mapping_to_ep(rqpn->dma_map_vo);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID7] = dma_mapping_to_ep(rqpn->dma_map_vo);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID8] = -EINVAL;
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID9] = -EINVAL;
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID10] = -EINVAL;
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID11] = -EINVAL;
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID12] = -EINVAL;
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID13] = -EINVAL;
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID14] = -EINVAL;
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_TID15] = -EINVAL;
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_BEACON] = dma_mapping_to_ep(rqpn->dma_map_hi);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_HIGH] = dma_mapping_to_ep(rqpn->dma_map_hi);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_MGMT] = dma_mapping_to_ep(rqpn->dma_map_mg);
+ rtwusb->qsel_to_ep[TX_DESC_QSEL_H2C] = dma_mapping_to_ep(rqpn->dma_map_hi);
+
return 0;
}
@@ -250,7 +271,7 @@ static void rtw_usb_write_port_tx_complete(struct urb *urb)
static int qsel_to_ep(struct rtw_usb *rtwusb, unsigned int qsel)
{
if (qsel >= ARRAY_SIZE(rtwusb->qsel_to_ep))
- return 0;
+ return -EINVAL;
return rtwusb->qsel_to_ep[qsel];
}
@@ -265,6 +286,9 @@ static int rtw_usb_write_port(struct rtw_dev *rtwdev, u8 qsel, struct sk_buff *s
int ret;
int ep = qsel_to_ep(rtwusb, qsel);
+ if (ep < 0)
+ return ep;
+
pipe = usb_sndbulkpipe(usbd, rtwusb->out_ep[ep]);
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!urb)
--
2.39.2
From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-wireless <linux-wireless@vger.kernel.org>
Cc: Hans Ulli Kroll <linux@ulli-kroll.de>,
Larry Finger <Larry.Finger@lwfinger.net>,
Pkshih <pkshih@realtek.com>, Tim K <tpkuester@gmail.com>,
"Alex G ." <mr.nuke.me@gmail.com>,
Nick Morrow <morrownr@gmail.com>,
Viktor Petrenko <g0000ga@gmail.com>,
Andreas Henriksson <andreas@fatal.se>,
ValdikSS <iam@valdikss.org.ru>, kernel@pengutronix.de,
stable@vger.kernel.org, Sascha Hauer <s.hauer@pengutronix.de>
Subject: [PATCH 2/2] wifi: rtw88: rtw8821c: Fix rfe_option field width
Date: Fri, 31 Mar 2023 14:10:54 +0200
Message-Id: <20230331121054.112758-3-s.hauer@pengutronix.de>
X-Mailer: git-send-email 2.39.2
In-Reply-To: <20230331121054.112758-1-s.hauer@pengutronix.de>
References: <20230331121054.112758-1-s.hauer@pengutronix.de>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2
X-SA-Exim-Mail-From: sha@pengutronix.de
X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false
X-PTX-Original-Recipient: linux-wireless@vger.kernel.org
Precedence: bulk
List-ID: <linux-wireless.vger.kernel.org>
X-Mailing-List: linux-wireless@vger.kernel.org
On my RTW8821CU chipset rfe_option reads as 0x22. Looking at the
downstream driver suggests that the field width of rfe_option is 5 bit,
so rfe_option should be masked with 0x1f.
Without this the rfe_option comparisons with 2 further down the
driver evaluate as false when they should really evaluate as true.
The effect is that 2G channels do not work.
rfe_option is also used as an array index into rtw8821c_rfe_defs[].
rtw8821c_rfe_defs[34] (0x22) was added as part of adding USB support,
likely because rfe_option reads as 0x22. As this now becomes 0x2,
rtw8821c_rfe_defs[34] is no longer used and can be removed.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/net/wireless/realtek/rtw88/rtw8821c.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtw88/rtw8821c.c b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
index 17f800f6efbd0..67efa58dd78ee 100644
--- a/drivers/net/wireless/realtek/rtw88/rtw8821c.c
+++ b/drivers/net/wireless/realtek/rtw88/rtw8821c.c
@@ -47,7 +47,7 @@ static int rtw8821c_read_efuse(struct rtw_dev *rtwdev, u8 *log_map)
map = (struct rtw8821c_efuse *)log_map;
- efuse->rfe_option = map->rfe_option;
+ efuse->rfe_option = map->rfe_option & 0x1f;
efuse->rf_board_option = map->rf_board_option;
efuse->crystal_cap = map->xtal_k;
efuse->pa_type_2g = map->pa_type;
@@ -1537,7 +1537,6 @@ static const struct rtw_rfe_def rtw8821c_rfe_defs[] = {
[2] = RTW_DEF_RFE_EXT(8821c, 0, 0, 2),
[4] = RTW_DEF_RFE_EXT(8821c, 0, 0, 2),
[6] = RTW_DEF_RFE(8821c, 0, 0),
- [34] = RTW_DEF_RFE(8821c, 0, 0),
};
static struct rtw_hw_reg rtw8821c_dig[] = {
--
2.39.2