mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-28 09:39:00 +00:00
359a6e36e9
Synchronize the ath11k backports with the current ath-next tree. All of the changes are various bugfixes, there is no new major feature. Notable bugfixes are: * WCN6855 board name fixes * One MSI vector booting is working again This is rather important for most of the older platforms. * DFS CAC state in virtual interfaces was fixed * TX power during CAC reporting Signed-off-by: Robert Marko <robimarko@gmail.com>
215 lines
6.7 KiB
Diff
215 lines
6.7 KiB
Diff
From 1133af5aea588a58043244a4ecb5ce511b310356 Mon Sep 17 00:00:00 2001
|
|
From: Wen Gong <quic_wgong@quicinc.com>
|
|
Date: Wed, 30 Aug 2023 02:02:26 -0400
|
|
Subject: [PATCH] wifi: ath11k: add chip id board name while searching
|
|
board-2.bin for WCN6855
|
|
|
|
Sometimes board-2.bin does not have the board data which matched the
|
|
parameters such as bus type, vendor, device, subsystem-vendor,
|
|
subsystem-device, qmi-chip-id and qmi-board-id, then wlan will load fail.
|
|
|
|
Hence add another type which only matches the bus type and qmi-chip-id,
|
|
then the ratio of missing board data reduced.
|
|
|
|
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23
|
|
|
|
Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
|
|
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
|
|
Link: https://lore.kernel.org/r/20230830060226.18664-1-quic_wgong@quicinc.com
|
|
---
|
|
drivers/net/wireless/ath/ath11k/core.c | 108 ++++++++++++++++++++-----
|
|
1 file changed, 87 insertions(+), 21 deletions(-)
|
|
|
|
--- a/drivers/net/wireless/ath/ath11k/core.c
|
|
+++ b/drivers/net/wireless/ath/ath11k/core.c
|
|
@@ -985,9 +985,15 @@ int ath11k_core_check_dt(struct ath11k_b
|
|
return 0;
|
|
}
|
|
|
|
+enum ath11k_bdf_name_type {
|
|
+ ATH11K_BDF_NAME_FULL,
|
|
+ ATH11K_BDF_NAME_BUS_NAME,
|
|
+ ATH11K_BDF_NAME_CHIP_ID,
|
|
+};
|
|
+
|
|
static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
|
|
size_t name_len, bool with_variant,
|
|
- bool bus_type_mode)
|
|
+ enum ath11k_bdf_name_type name_type)
|
|
{
|
|
/* strlen(',variant=') + strlen(ab->qmi.target.bdf_ext) */
|
|
char variant[9 + ATH11K_QMI_BDF_EXT_STR_LENGTH] = { 0 };
|
|
@@ -998,11 +1004,8 @@ static int __ath11k_core_create_board_na
|
|
|
|
switch (ab->id.bdf_search) {
|
|
case ATH11K_BDF_SEARCH_BUS_AND_BOARD:
|
|
- if (bus_type_mode)
|
|
- scnprintf(name, name_len,
|
|
- "bus=%s",
|
|
- ath11k_bus_str(ab->hif.bus));
|
|
- else
|
|
+ switch (name_type) {
|
|
+ case ATH11K_BDF_NAME_FULL:
|
|
scnprintf(name, name_len,
|
|
"bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x,qmi-chip-id=%d,qmi-board-id=%d%s",
|
|
ath11k_bus_str(ab->hif.bus),
|
|
@@ -1012,6 +1015,19 @@ static int __ath11k_core_create_board_na
|
|
ab->qmi.target.chip_id,
|
|
ab->qmi.target.board_id,
|
|
variant);
|
|
+ break;
|
|
+ case ATH11K_BDF_NAME_BUS_NAME:
|
|
+ scnprintf(name, name_len,
|
|
+ "bus=%s",
|
|
+ ath11k_bus_str(ab->hif.bus));
|
|
+ break;
|
|
+ case ATH11K_BDF_NAME_CHIP_ID:
|
|
+ scnprintf(name, name_len,
|
|
+ "bus=%s,qmi-chip-id=%d",
|
|
+ ath11k_bus_str(ab->hif.bus),
|
|
+ ab->qmi.target.chip_id);
|
|
+ break;
|
|
+ }
|
|
break;
|
|
default:
|
|
scnprintf(name, name_len,
|
|
@@ -1030,19 +1046,29 @@ static int __ath11k_core_create_board_na
|
|
static int ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
|
|
size_t name_len)
|
|
{
|
|
- return __ath11k_core_create_board_name(ab, name, name_len, true, false);
|
|
+ return __ath11k_core_create_board_name(ab, name, name_len, true,
|
|
+ ATH11K_BDF_NAME_FULL);
|
|
}
|
|
|
|
static int ath11k_core_create_fallback_board_name(struct ath11k_base *ab, char *name,
|
|
size_t name_len)
|
|
{
|
|
- return __ath11k_core_create_board_name(ab, name, name_len, false, false);
|
|
+ return __ath11k_core_create_board_name(ab, name, name_len, false,
|
|
+ ATH11K_BDF_NAME_FULL);
|
|
}
|
|
|
|
static int ath11k_core_create_bus_type_board_name(struct ath11k_base *ab, char *name,
|
|
size_t name_len)
|
|
{
|
|
- return __ath11k_core_create_board_name(ab, name, name_len, false, true);
|
|
+ return __ath11k_core_create_board_name(ab, name, name_len, false,
|
|
+ ATH11K_BDF_NAME_BUS_NAME);
|
|
+}
|
|
+
|
|
+static int ath11k_core_create_chip_id_board_name(struct ath11k_base *ab, char *name,
|
|
+ size_t name_len)
|
|
+{
|
|
+ return __ath11k_core_create_board_name(ab, name, name_len, false,
|
|
+ ATH11K_BDF_NAME_CHIP_ID);
|
|
}
|
|
|
|
const struct firmware *ath11k_core_firmware_request(struct ath11k_base *ab,
|
|
@@ -1289,16 +1315,21 @@ int ath11k_core_fetch_board_data_api_1(s
|
|
#define BOARD_NAME_SIZE 200
|
|
int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd)
|
|
{
|
|
- char boardname[BOARD_NAME_SIZE], fallback_boardname[BOARD_NAME_SIZE];
|
|
+ char *boardname = NULL, *fallback_boardname = NULL, *chip_id_boardname = NULL;
|
|
char *filename, filepath[100];
|
|
- int ret;
|
|
+ int ret = 0;
|
|
|
|
filename = ATH11K_BOARD_API2_FILE;
|
|
+ boardname = kzalloc(BOARD_NAME_SIZE, GFP_KERNEL);
|
|
+ if (!boardname) {
|
|
+ ret = -ENOMEM;
|
|
+ goto exit;
|
|
+ }
|
|
|
|
- ret = ath11k_core_create_board_name(ab, boardname, sizeof(boardname));
|
|
+ ret = ath11k_core_create_board_name(ab, boardname, BOARD_NAME_SIZE);
|
|
if (ret) {
|
|
ath11k_err(ab, "failed to create board name: %d", ret);
|
|
- return ret;
|
|
+ goto exit;
|
|
}
|
|
|
|
ab->bd_api = 2;
|
|
@@ -1307,13 +1338,19 @@ int ath11k_core_fetch_bdf(struct ath11k_
|
|
ATH11K_BD_IE_BOARD_NAME,
|
|
ATH11K_BD_IE_BOARD_DATA);
|
|
if (!ret)
|
|
- goto success;
|
|
+ goto exit;
|
|
+
|
|
+ fallback_boardname = kzalloc(BOARD_NAME_SIZE, GFP_KERNEL);
|
|
+ if (!fallback_boardname) {
|
|
+ ret = -ENOMEM;
|
|
+ goto exit;
|
|
+ }
|
|
|
|
ret = ath11k_core_create_fallback_board_name(ab, fallback_boardname,
|
|
- sizeof(fallback_boardname));
|
|
+ BOARD_NAME_SIZE);
|
|
if (ret) {
|
|
ath11k_err(ab, "failed to create fallback board name: %d", ret);
|
|
- return ret;
|
|
+ goto exit;
|
|
}
|
|
|
|
ret = ath11k_core_fetch_board_data_api_n(ab, bd, fallback_boardname,
|
|
@@ -1321,7 +1358,28 @@ int ath11k_core_fetch_bdf(struct ath11k_
|
|
ATH11K_BD_IE_BOARD_NAME,
|
|
ATH11K_BD_IE_BOARD_DATA);
|
|
if (!ret)
|
|
- goto success;
|
|
+ goto exit;
|
|
+
|
|
+ chip_id_boardname = kzalloc(BOARD_NAME_SIZE, GFP_KERNEL);
|
|
+ if (!chip_id_boardname) {
|
|
+ ret = -ENOMEM;
|
|
+ goto exit;
|
|
+ }
|
|
+
|
|
+ ret = ath11k_core_create_chip_id_board_name(ab, chip_id_boardname,
|
|
+ BOARD_NAME_SIZE);
|
|
+ if (ret) {
|
|
+ ath11k_err(ab, "failed to create chip id board name: %d", ret);
|
|
+ goto exit;
|
|
+ }
|
|
+
|
|
+ ret = ath11k_core_fetch_board_data_api_n(ab, bd, chip_id_boardname,
|
|
+ ATH11K_BD_IE_BOARD,
|
|
+ ATH11K_BD_IE_BOARD_NAME,
|
|
+ ATH11K_BD_IE_BOARD_DATA);
|
|
+
|
|
+ if (!ret)
|
|
+ goto exit;
|
|
|
|
ab->bd_api = 1;
|
|
ret = ath11k_core_fetch_board_data_api_1(ab, bd, ATH11K_DEFAULT_BOARD_FILE);
|
|
@@ -1334,14 +1392,22 @@ int ath11k_core_fetch_bdf(struct ath11k_
|
|
ath11k_err(ab, "failed to fetch board data for %s from %s\n",
|
|
fallback_boardname, filepath);
|
|
|
|
+ ath11k_err(ab, "failed to fetch board data for %s from %s\n",
|
|
+ chip_id_boardname, filepath);
|
|
+
|
|
ath11k_err(ab, "failed to fetch board.bin from %s\n",
|
|
ab->hw_params.fw.dir);
|
|
- return ret;
|
|
}
|
|
|
|
-success:
|
|
- ath11k_dbg(ab, ATH11K_DBG_BOOT, "using board api %d\n", ab->bd_api);
|
|
- return 0;
|
|
+exit:
|
|
+ kfree(boardname);
|
|
+ kfree(fallback_boardname);
|
|
+ kfree(chip_id_boardname);
|
|
+
|
|
+ if (!ret)
|
|
+ ath11k_dbg(ab, ATH11K_DBG_BOOT, "using board api %d\n", ab->bd_api);
|
|
+
|
|
+ return ret;
|
|
}
|
|
|
|
int ath11k_core_fetch_regdb(struct ath11k_base *ab, struct ath11k_board_data *bd)
|