From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Wen Gong <quic_wgong@quicinc.com>,
Kalle Valo <quic_kvalo@quicinc.com>,
Sasha Levin <sashal@kernel.org>,
kvalo@kernel.org, ath11k@lists.infradead.org,
linux-wireless@vger.kernel.org
Subject: [PATCH AUTOSEL 6.4 12/26] wifi: ath11k: add support default regdb while searching board-2.bin for WCN6855
Date: Sun, 9 Jul 2023 11:12:41 -0400 [thread overview]
Message-ID: <20230709151255.512931-12-sashal@kernel.org> (raw)
In-Reply-To: <20230709151255.512931-1-sashal@kernel.org>
From: Wen Gong <quic_wgong@quicinc.com>
[ Upstream commit 88ca89202f8e8afb5225eb5244d79cd67c15d744 ]
Sometimes board-2.bin does not have the regdb data which matched the
parameters such as vendor, device, subsystem-vendor, subsystem-device
and etc. Add default regdb data with 'bus=%s' into board-2.bin for
WCN6855, then ath11k use 'bus=pci' to search regdb data in board-2.bin
for WCN6855.
kernel: [ 122.515808] ath11k_pci 0000:03:00.0: boot using board name 'bus=pci,vendor=17cb,device=1103,subsystem-vendor=17cb,subsystem-device=3374,qmi-chip-id=2,qmi-board-id=262'
kernel: [ 122.517240] ath11k_pci 0000:03:00.0: boot firmware request ath11k/WCN6855/hw2.0/board-2.bin size 6179564
kernel: [ 122.517280] ath11k_pci 0000:03:00.0: failed to fetch regdb data for bus=pci,vendor=17cb,device=1103,subsystem-vendor=17cb,subsystem-device=3374,qmi-chip-id=2,qmi-board-id=262 from ath11k/WCN6855/hw2.0/board-2.bin
kernel: [ 122.517464] ath11k_pci 0000:03:00.0: boot using board name 'bus=pci'
kernel: [ 122.518901] ath11k_pci 0000:03:00.0: boot firmware request ath11k/WCN6855/hw2.0/board-2.bin size 6179564
kernel: [ 122.518915] ath11k_pci 0000:03:00.0: board name
kernel: [ 122.518917] ath11k_pci 0000:03:00.0: 00000000: 62 75 73 3d 70 63 69 bus=pci
kernel: [ 122.518918] ath11k_pci 0000:03:00.0: boot found match regdb data for name 'bus=pci'
kernel: [ 122.518920] ath11k_pci 0000:03:00.0: boot found regdb data for 'bus=pci'
kernel: [ 122.518921] ath11k_pci 0000:03:00.0: fetched regdb
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3
Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230517133959.8224-1-quic_wgong@quicinc.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath11k/core.c | 53 +++++++++++++++++++-------
1 file changed, 40 insertions(+), 13 deletions(-)
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index b1b90bd34d67e..5648963baeb9e 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -961,7 +961,8 @@ int ath11k_core_check_dt(struct ath11k_base *ab)
}
static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
- size_t name_len, bool with_variant)
+ size_t name_len, bool with_variant,
+ bool bus_type_mode)
{
/* strlen(',variant=') + strlen(ab->qmi.target.bdf_ext) */
char variant[9 + ATH11K_QMI_BDF_EXT_STR_LENGTH] = { 0 };
@@ -972,15 +973,20 @@ static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
switch (ab->id.bdf_search) {
case ATH11K_BDF_SEARCH_BUS_AND_BOARD:
- 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),
- ab->id.vendor, ab->id.device,
- ab->id.subsystem_vendor,
- ab->id.subsystem_device,
- ab->qmi.target.chip_id,
- ab->qmi.target.board_id,
- variant);
+ if (bus_type_mode)
+ scnprintf(name, name_len,
+ "bus=%s",
+ ath11k_bus_str(ab->hif.bus));
+ else
+ 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),
+ ab->id.vendor, ab->id.device,
+ ab->id.subsystem_vendor,
+ ab->id.subsystem_device,
+ ab->qmi.target.chip_id,
+ ab->qmi.target.board_id,
+ variant);
break;
default:
scnprintf(name, name_len,
@@ -999,13 +1005,19 @@ static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
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);
+ return __ath11k_core_create_board_name(ab, name, name_len, true, false);
}
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);
+ return __ath11k_core_create_board_name(ab, name, name_len, false, false);
+}
+
+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);
}
const struct firmware *ath11k_core_firmware_request(struct ath11k_base *ab,
@@ -1309,7 +1321,7 @@ int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd)
int ath11k_core_fetch_regdb(struct ath11k_base *ab, struct ath11k_board_data *bd)
{
- char boardname[BOARD_NAME_SIZE];
+ char boardname[BOARD_NAME_SIZE], default_boardname[BOARD_NAME_SIZE];
int ret;
ret = ath11k_core_create_board_name(ab, boardname, BOARD_NAME_SIZE);
@@ -1326,6 +1338,21 @@ int ath11k_core_fetch_regdb(struct ath11k_base *ab, struct ath11k_board_data *bd
if (!ret)
goto exit;
+ ret = ath11k_core_create_bus_type_board_name(ab, default_boardname,
+ BOARD_NAME_SIZE);
+ if (ret) {
+ ath11k_dbg(ab, ATH11K_DBG_BOOT,
+ "failed to create default board name for regdb: %d", ret);
+ goto exit;
+ }
+
+ ret = ath11k_core_fetch_board_data_api_n(ab, bd, default_boardname,
+ ATH11K_BD_IE_REGDB,
+ ATH11K_BD_IE_REGDB_NAME,
+ ATH11K_BD_IE_REGDB_DATA);
+ if (!ret)
+ goto exit;
+
ret = ath11k_core_fetch_board_data_api_1(ab, bd, ATH11K_REGDB_FILE_NAME);
if (ret)
ath11k_dbg(ab, ATH11K_DBG_BOOT, "failed to fetch %s from %s\n",
--
2.39.2
--
ath11k mailing list
ath11k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath11k
WARNING: multiple messages have this Message-ID (diff)
From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Wen Gong <quic_wgong@quicinc.com>,
Kalle Valo <quic_kvalo@quicinc.com>,
Sasha Levin <sashal@kernel.org>,
kvalo@kernel.org, ath11k@lists.infradead.org,
linux-wireless@vger.kernel.org
Subject: [PATCH AUTOSEL 6.4 12/26] wifi: ath11k: add support default regdb while searching board-2.bin for WCN6855
Date: Sun, 9 Jul 2023 11:12:41 -0400 [thread overview]
Message-ID: <20230709151255.512931-12-sashal@kernel.org> (raw)
In-Reply-To: <20230709151255.512931-1-sashal@kernel.org>
From: Wen Gong <quic_wgong@quicinc.com>
[ Upstream commit 88ca89202f8e8afb5225eb5244d79cd67c15d744 ]
Sometimes board-2.bin does not have the regdb data which matched the
parameters such as vendor, device, subsystem-vendor, subsystem-device
and etc. Add default regdb data with 'bus=%s' into board-2.bin for
WCN6855, then ath11k use 'bus=pci' to search regdb data in board-2.bin
for WCN6855.
kernel: [ 122.515808] ath11k_pci 0000:03:00.0: boot using board name 'bus=pci,vendor=17cb,device=1103,subsystem-vendor=17cb,subsystem-device=3374,qmi-chip-id=2,qmi-board-id=262'
kernel: [ 122.517240] ath11k_pci 0000:03:00.0: boot firmware request ath11k/WCN6855/hw2.0/board-2.bin size 6179564
kernel: [ 122.517280] ath11k_pci 0000:03:00.0: failed to fetch regdb data for bus=pci,vendor=17cb,device=1103,subsystem-vendor=17cb,subsystem-device=3374,qmi-chip-id=2,qmi-board-id=262 from ath11k/WCN6855/hw2.0/board-2.bin
kernel: [ 122.517464] ath11k_pci 0000:03:00.0: boot using board name 'bus=pci'
kernel: [ 122.518901] ath11k_pci 0000:03:00.0: boot firmware request ath11k/WCN6855/hw2.0/board-2.bin size 6179564
kernel: [ 122.518915] ath11k_pci 0000:03:00.0: board name
kernel: [ 122.518917] ath11k_pci 0000:03:00.0: 00000000: 62 75 73 3d 70 63 69 bus=pci
kernel: [ 122.518918] ath11k_pci 0000:03:00.0: boot found match regdb data for name 'bus=pci'
kernel: [ 122.518920] ath11k_pci 0000:03:00.0: boot found regdb data for 'bus=pci'
kernel: [ 122.518921] ath11k_pci 0000:03:00.0: fetched regdb
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3
Signed-off-by: Wen Gong <quic_wgong@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230517133959.8224-1-quic_wgong@quicinc.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/wireless/ath/ath11k/core.c | 53 +++++++++++++++++++-------
1 file changed, 40 insertions(+), 13 deletions(-)
diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index b1b90bd34d67e..5648963baeb9e 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -961,7 +961,8 @@ int ath11k_core_check_dt(struct ath11k_base *ab)
}
static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
- size_t name_len, bool with_variant)
+ size_t name_len, bool with_variant,
+ bool bus_type_mode)
{
/* strlen(',variant=') + strlen(ab->qmi.target.bdf_ext) */
char variant[9 + ATH11K_QMI_BDF_EXT_STR_LENGTH] = { 0 };
@@ -972,15 +973,20 @@ static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
switch (ab->id.bdf_search) {
case ATH11K_BDF_SEARCH_BUS_AND_BOARD:
- 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),
- ab->id.vendor, ab->id.device,
- ab->id.subsystem_vendor,
- ab->id.subsystem_device,
- ab->qmi.target.chip_id,
- ab->qmi.target.board_id,
- variant);
+ if (bus_type_mode)
+ scnprintf(name, name_len,
+ "bus=%s",
+ ath11k_bus_str(ab->hif.bus));
+ else
+ 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),
+ ab->id.vendor, ab->id.device,
+ ab->id.subsystem_vendor,
+ ab->id.subsystem_device,
+ ab->qmi.target.chip_id,
+ ab->qmi.target.board_id,
+ variant);
break;
default:
scnprintf(name, name_len,
@@ -999,13 +1005,19 @@ static int __ath11k_core_create_board_name(struct ath11k_base *ab, char *name,
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);
+ return __ath11k_core_create_board_name(ab, name, name_len, true, false);
}
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);
+ return __ath11k_core_create_board_name(ab, name, name_len, false, false);
+}
+
+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);
}
const struct firmware *ath11k_core_firmware_request(struct ath11k_base *ab,
@@ -1309,7 +1321,7 @@ int ath11k_core_fetch_bdf(struct ath11k_base *ab, struct ath11k_board_data *bd)
int ath11k_core_fetch_regdb(struct ath11k_base *ab, struct ath11k_board_data *bd)
{
- char boardname[BOARD_NAME_SIZE];
+ char boardname[BOARD_NAME_SIZE], default_boardname[BOARD_NAME_SIZE];
int ret;
ret = ath11k_core_create_board_name(ab, boardname, BOARD_NAME_SIZE);
@@ -1326,6 +1338,21 @@ int ath11k_core_fetch_regdb(struct ath11k_base *ab, struct ath11k_board_data *bd
if (!ret)
goto exit;
+ ret = ath11k_core_create_bus_type_board_name(ab, default_boardname,
+ BOARD_NAME_SIZE);
+ if (ret) {
+ ath11k_dbg(ab, ATH11K_DBG_BOOT,
+ "failed to create default board name for regdb: %d", ret);
+ goto exit;
+ }
+
+ ret = ath11k_core_fetch_board_data_api_n(ab, bd, default_boardname,
+ ATH11K_BD_IE_REGDB,
+ ATH11K_BD_IE_REGDB_NAME,
+ ATH11K_BD_IE_REGDB_DATA);
+ if (!ret)
+ goto exit;
+
ret = ath11k_core_fetch_board_data_api_1(ab, bd, ATH11K_REGDB_FILE_NAME);
if (ret)
ath11k_dbg(ab, ATH11K_DBG_BOOT, "failed to fetch %s from %s\n",
--
2.39.2
next prev parent reply other threads:[~2023-07-09 15:13 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-09 15:12 [PATCH AUTOSEL 6.4 01/26] wifi: ath11k: fix registration of 6Ghz-only phy without the full channel range Sasha Levin
2023-07-09 15:12 ` Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 02/26] bpf: Print a warning only if writing to unprivileged_bpf_disabled Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 03/26] wifi: rtw89: 8851be: add 8851BE PCI entry and fill PCI capabilities Sasha Levin
2023-07-10 0:25 ` Ping-Ke Shih
2023-07-20 19:11 ` Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 04/26] spi: s3c64xx: change polling mode to optional Sasha Levin
2023-07-09 15:12 ` Sasha Levin
2023-07-09 21:14 ` Mark Brown
2023-07-09 21:14 ` Mark Brown
2023-07-20 19:11 ` Sasha Levin
2023-07-20 19:11 ` Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 05/26] bpf: Address KCSAN report on bpf_lru_list Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 06/26] spi: cadence-quadspi: Add compatible for AMD Pensando Elba SoC Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 07/26] bpf: drop unnecessary user-triggerable WARN_ONCE in verifierl log Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 08/26] bpf: tcp: Avoid taking fast sock lock in iterator Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 09/26] wifi: rtw88: sdio: Check the HISR RX_REQUEST bit in rtw_sdio_rx_isr() Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 10/26] bpf: Silence a warning in btf_type_id_size() Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 11/26] devlink: make health report on unregistered instance warn just once Sasha Levin
2023-07-09 15:12 ` Sasha Levin [this message]
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 12/26] wifi: ath11k: add support default regdb while searching board-2.bin for WCN6855 Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 13/26] wifi: mac80211_hwsim: Fix possible NULL dereference Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 14/26] spi: dw: Add compatible for Intel Mount Evans SoC Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 15/26] wifi: ath12k: Avoid NULL pointer access during management transmit cleanup Sasha Levin
2023-07-09 15:12 ` Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 16/26] wifi: ath11k: fix memory leak in WMI firmware stats Sasha Levin
2023-07-09 15:12 ` Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 17/26] wifi: iwlwifi: mvm: fix potential array out of bounds access Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 18/26] net: ethernet: litex: add support for 64 bit stats Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 19/26] devlink: report devlink_port_type_warn source device Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 20/26] wifi: iwlwifi: mvm: Add NULL check before dereferencing the pointer Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 21/26] wifi: wext-core: Fix -Wstringop-overflow warning in ioctl_standard_iw_point() Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 22/26] wifi: iwlwifi: Add support for new PCI Id Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 23/26] wifi: iwlwifi: mvm: avoid baid size integer overflow Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 24/26] wifi: iwlwifi: pcie: add device id 51F1 for killer 1675 Sasha Levin
2023-07-09 15:12 ` [Intel-wired-lan] [PATCH AUTOSEL 6.4 25/26] igb: Fix igb_down hung on surprise removal Sasha Levin
2023-07-09 15:12 ` Sasha Levin
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 26/26] net: hns3: fix strncpy() not using dest-buf length as length issue Sasha Levin
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=20230709151255.512931-12-sashal@kernel.org \
--to=sashal@kernel.org \
--cc=ath11k@lists.infradead.org \
--cc=kvalo@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-wireless@vger.kernel.org \
--cc=quic_kvalo@quicinc.com \
--cc=quic_wgong@quicinc.com \
--cc=stable@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.