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mac80211: ath11k: sync with ath-next

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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>
This commit is contained in:
Robert Marko 2023-10-12 12:25:32 +02:00 committed by Nick Hainke
parent aab2e6d9ae
commit 359a6e36e9
18 changed files with 1621 additions and 12 deletions
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214
package/kernel/mac80211/patches/ath11k/0016-wifi-ath11k-add-chip-id-board-name-while-searching-b.patch Normal file
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@ -0,0 +1,214 @@
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)

103
package/kernel/mac80211/patches/ath11k/0017-wifi-ath11k-fix-boot-failure-with-one-MSI-vector.patch Normal file
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@ -0,0 +1,103 @@
From 39564b475ac5a589e6c22c43a08cbd283c295d2c Mon Sep 17 00:00:00 2001
From: Baochen Qiang <quic_bqiang@quicinc.com>
Date: Thu, 7 Sep 2023 09:56:06 +0800
Subject: [PATCH] wifi: ath11k: fix boot failure with one MSI vector
Commit 5b32b6dd96633 ("ath11k: Remove core PCI references from
PCI common code") breaks with one MSI vector because it moves
affinity setting after IRQ request, see below log:
[ 1417.278835] ath11k_pci 0000:02:00.0: failed to receive control response completion, polling..
[ 1418.302829] ath11k_pci 0000:02:00.0: Service connect timeout
[ 1418.302833] ath11k_pci 0000:02:00.0: failed to connect to HTT: -110
[ 1418.303669] ath11k_pci 0000:02:00.0: failed to start core: -110
The detail is, if do affinity request after IRQ activated,
which is done in request_irq(), kernel caches that request and
returns success directly. Later when a subsequent MHI interrupt is
fired, kernel will do the real affinity setting work, as a result,
changs the MSI vector. However at that time host has configured
old vector to hardware, so host never receives CE or DP interrupts.
Fix it by setting affinity before registering MHI controller
where host is, for the first time, doing IRQ request.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3
Tested-on: WCN6855 hw2.1 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23
Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-01160-QCAMSLSWPLZ-1
Fixes: 5b32b6dd9663 ("ath11k: Remove core PCI references from PCI common code")
Signed-off-by: Baochen Qiang <quic_bqiang@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230907015606.16297-1-quic_bqiang@quicinc.com
---
drivers/net/wireless/ath/ath11k/pci.c | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/pci.c
+++ b/drivers/net/wireless/ath/ath11k/pci.c
@@ -852,10 +852,16 @@ unsupported_wcn6855_soc:
if (ret)
goto err_pci_disable_msi;
+ ret = ath11k_pci_set_irq_affinity_hint(ab_pci, cpumask_of(0));
+ if (ret) {
+ ath11k_err(ab, "failed to set irq affinity %d\n", ret);
+ goto err_pci_disable_msi;
+ }
+
ret = ath11k_mhi_register(ab_pci);
if (ret) {
ath11k_err(ab, "failed to register mhi: %d\n", ret);
- goto err_pci_disable_msi;
+ goto err_irq_affinity_cleanup;
}
ret = ath11k_hal_srng_init(ab);
@@ -876,12 +882,6 @@ unsupported_wcn6855_soc:
goto err_ce_free;
}
- ret = ath11k_pci_set_irq_affinity_hint(ab_pci, cpumask_of(0));
- if (ret) {
- ath11k_err(ab, "failed to set irq affinity %d\n", ret);
- goto err_free_irq;
- }
-
/* kernel may allocate a dummy vector before request_irq and
* then allocate a real vector when request_irq is called.
* So get msi_data here again to avoid spurious interrupt
@@ -890,20 +890,17 @@ unsupported_wcn6855_soc:
ret = ath11k_pci_config_msi_data(ab_pci);
if (ret) {
ath11k_err(ab, "failed to config msi_data: %d\n", ret);
- goto err_irq_affinity_cleanup;
+ goto err_free_irq;
}
ret = ath11k_core_init(ab);
if (ret) {
ath11k_err(ab, "failed to init core: %d\n", ret);
- goto err_irq_affinity_cleanup;
+ goto err_free_irq;
}
ath11k_qmi_fwreset_from_cold_boot(ab);
return 0;
-err_irq_affinity_cleanup:
- ath11k_pci_set_irq_affinity_hint(ab_pci, NULL);
-
err_free_irq:
ath11k_pcic_free_irq(ab);
@@ -916,6 +913,9 @@ err_hal_srng_deinit:
err_mhi_unregister:
ath11k_mhi_unregister(ab_pci);
+err_irq_affinity_cleanup:
+ ath11k_pci_set_irq_affinity_hint(ab_pci, NULL);
+
err_pci_disable_msi:
ath11k_pci_free_msi(ab_pci);

32
package/kernel/mac80211/patches/ath11k/0018-wifi-ath11k-drop-NULL-pointer-check-in-ath11k_update.patch Normal file
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@ -0,0 +1,32 @@
From ac13a7842ab46a87aa315514d6d7e19b03cb2adc Mon Sep 17 00:00:00 2001
From: Dmitry Antipov <dmantipov@yandex.ru>
Date: Wed, 6 Sep 2023 12:36:55 +0300
Subject: [PATCH] wifi: ath11k: drop NULL pointer check in
ath11k_update_per_peer_tx_stats()
Since 'user_stats' is a fixed-size array of 'struct htt_ppdu_user_stats'
in 'struct htt_ppdu_stats', any of its member can't be NULL and so
relevant check may be dropped.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230906093704.14001-1-dmantipov@yandex.ru
---
drivers/net/wireless/ath/ath11k/dp_rx.c | 3 ---
1 file changed, 3 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -1388,9 +1388,6 @@ ath11k_update_per_peer_tx_stats(struct a
u8 tid = HTT_PPDU_STATS_NON_QOS_TID;
bool is_ampdu = false;
- if (!usr_stats)
- return;
-
if (!(usr_stats->tlv_flags & BIT(HTT_PPDU_STATS_TAG_USR_RATE)))
return;

38
package/kernel/mac80211/patches/ath11k/0019-wifi-ath11k-drop-redundant-check-in-ath11k_dp_rx_mon.patch Normal file
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@ -0,0 +1,38 @@
From 82ae3f4635382ff23e2ece55b5d5e713223951ec Mon Sep 17 00:00:00 2001
From: Dmitry Antipov <dmantipov@yandex.ru>
Date: Thu, 24 Aug 2023 10:50:44 +0300
Subject: [PATCH] wifi: ath11k: drop redundant check in
ath11k_dp_rx_mon_dest_process()
In 'ath11k_dp_rx_mon_dest_process()', 'mon_dst_srng' points to
a member of 'srng_list', which is a fixed-size array inside
'struct ath11k_hal'. This way, if 'ring_id' is valid (i. e.
between 0 and HAL_SRNG_RING_ID_MAX - 1 inclusive), 'mon_dst_srng'
can't be NULL and so relevant check may be dropped.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230824075121.121144-1-dmantipov@yandex.ru
---
drivers/net/wireless/ath/ath11k/dp_rx.c | 7 -------
1 file changed, 7 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -5094,13 +5094,6 @@ static void ath11k_dp_rx_mon_dest_proces
mon_dst_srng = &ar->ab->hal.srng_list[ring_id];
- if (!mon_dst_srng) {
- ath11k_warn(ar->ab,
- "HAL Monitor Destination Ring Init Failed -- %p",
- mon_dst_srng);
- return;
- }
-
spin_lock_bh(&pmon->mon_lock);
ath11k_hal_srng_access_begin(ar->ab, mon_dst_srng);

46
package/kernel/mac80211/patches/ath11k/0020-wifi-ath11k-remove-unused-members-of-struct-ath11k_b.patch Normal file
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@ -0,0 +1,46 @@
From 9066794113c4813b6ce4a66ed6ce14ecdf35625d Mon Sep 17 00:00:00 2001
From: Dmitry Antipov <dmantipov@yandex.ru>
Date: Thu, 24 Aug 2023 10:50:45 +0300
Subject: [PATCH] wifi: ath11k: remove unused members of 'struct ath11k_base'
Remove set but otherwise unused 'wlan_init_status' and
'wmi_ready' members of 'struct ath11k_base', adjust
'ath11k_wmi_tlv_rdy_parse()' accordingly.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230824075121.121144-2-dmantipov@yandex.ru
---
drivers/net/wireless/ath/ath11k/core.h | 2 --
drivers/net/wireless/ath/ath11k/wmi.c | 2 --
2 files changed, 4 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -901,8 +901,6 @@ struct ath11k_base {
struct list_head peers;
wait_queue_head_t peer_mapping_wq;
u8 mac_addr[ETH_ALEN];
- bool wmi_ready;
- u32 wlan_init_status;
int irq_num[ATH11K_IRQ_NUM_MAX];
struct ath11k_ext_irq_grp ext_irq_grp[ATH11K_EXT_IRQ_GRP_NUM_MAX];
struct ath11k_targ_cap target_caps;
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -7222,14 +7222,12 @@ static int ath11k_wmi_tlv_rdy_parse(stru
memset(&fixed_param, 0, sizeof(fixed_param));
memcpy(&fixed_param, (struct wmi_ready_event *)ptr,
min_t(u16, sizeof(fixed_param), len));
- ab->wlan_init_status = fixed_param.ready_event_min.status;
rdy_parse->num_extra_mac_addr =
fixed_param.ready_event_min.num_extra_mac_addr;
ether_addr_copy(ab->mac_addr,
fixed_param.ready_event_min.mac_addr.addr);
ab->pktlog_defs_checksum = fixed_param.pktlog_defs_checksum;
- ab->wmi_ready = true;
break;
case WMI_TAG_ARRAY_FIXED_STRUCT:
addr_list = (struct wmi_mac_addr *)ptr;

60
package/kernel/mac80211/patches/ath11k/0021-wifi-ath11k-use-kstrtoul_from_user-where-appropriate.patch Normal file
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@ -0,0 +1,60 @@
From 458f66c30df2b8495790cf6fca76ebad44046921 Mon Sep 17 00:00:00 2001
From: Dmitry Antipov <dmantipov@yandex.ru>
Date: Thu, 21 Sep 2023 11:16:57 +0300
Subject: [PATCH] wifi: ath11k: use kstrtoul_from_user() where appropriate
Use 'kstrtoul_from_user()' in 'ath11k_write_file_spectral_count()'
and 'ath11k_write_file_spectral_bins()'
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230824075121.121144-4-dmantipov@yandex.ru
---
drivers/net/wireless/ath/ath11k/spectral.c | 26 +++++++---------------
1 file changed, 8 insertions(+), 18 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/spectral.c
+++ b/drivers/net/wireless/ath/ath11k/spectral.c
@@ -386,16 +386,11 @@ static ssize_t ath11k_write_file_spectra
{
struct ath11k *ar = file->private_data;
unsigned long val;
- char buf[32];
- ssize_t len;
-
- len = min(count, sizeof(buf) - 1);
- if (copy_from_user(buf, user_buf, len))
- return -EFAULT;
+ ssize_t ret;
- buf[len] = '\0';
- if (kstrtoul(buf, 0, &val))
- return -EINVAL;
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
if (val > ATH11K_SPECTRAL_SCAN_COUNT_MAX)
return -EINVAL;
@@ -441,16 +436,11 @@ static ssize_t ath11k_write_file_spectra
{
struct ath11k *ar = file->private_data;
unsigned long val;
- char buf[32];
- ssize_t len;
-
- len = min(count, sizeof(buf) - 1);
- if (copy_from_user(buf, user_buf, len))
- return -EFAULT;
+ ssize_t ret;
- buf[len] = '\0';
- if (kstrtoul(buf, 0, &val))
- return -EINVAL;
+ ret = kstrtoul_from_user(user_buf, count, 0, &val);
+ if (ret)
+ return ret;
if (val < ATH11K_SPECTRAL_MIN_BINS ||
val > ar->ab->hw_params.spectral.max_fft_bins)

248
package/kernel/mac80211/patches/ath11k/0022-wifi-ath11k-remove-unnecessary-void-conversions.patch Normal file
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@ -0,0 +1,248 @@
From 87fd0602610d6965c45afc61780ac98842e8f902 Mon Sep 17 00:00:00 2001
From: Wu Yunchuan <yunchuan@nfschina.com>
Date: Thu, 21 Sep 2023 11:50:05 +0300
Subject: [PATCH] wifi: ath11k: remove unnecessary (void*) conversions
No need cast (void *) to (struct ath11k_base *),
struct hal_rx_msdu_link *), (struct ath11k_buffer_addr *) or
other types.
Signed-off-by: Wu Yunchuan <yunchuan@nfschina.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230919045150.524304-1-yunchuan@nfschina.com
---
drivers/net/wireless/ath/ath11k/dp.c | 2 +-
drivers/net/wireless/ath/ath11k/dp_rx.c | 13 +++++--------
drivers/net/wireless/ath/ath11k/hal.c | 8 +++-----
drivers/net/wireless/ath/ath11k/hal_rx.c | 17 +++++++----------
drivers/net/wireless/ath/ath11k/hal_tx.c | 2 +-
drivers/net/wireless/ath/ath11k/mac.c | 4 ++--
drivers/net/wireless/ath/ath11k/spectral.c | 2 +-
drivers/net/wireless/ath/ath11k/wmi.c | 6 +++---
8 files changed, 23 insertions(+), 31 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/dp.c
+++ b/drivers/net/wireless/ath/ath11k/dp.c
@@ -1009,7 +1009,7 @@ void ath11k_dp_vdev_tx_attach(struct ath
static int ath11k_dp_tx_pending_cleanup(int buf_id, void *skb, void *ctx)
{
- struct ath11k_base *ab = (struct ath11k_base *)ctx;
+ struct ath11k_base *ab = ctx;
struct sk_buff *msdu = skb;
dma_unmap_single(ab->dev, ATH11K_SKB_CB(msdu)->paddr, msdu->len,
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -1256,7 +1256,7 @@ static int ath11k_htt_tlv_ppdu_stats_par
int cur_user;
u16 peer_id;
- ppdu_info = (struct htt_ppdu_stats_info *)data;
+ ppdu_info = data;
switch (tag) {
case HTT_PPDU_STATS_TAG_COMMON:
@@ -4486,8 +4486,7 @@ int ath11k_dp_rx_monitor_link_desc_retur
src_srng_desc = ath11k_hal_srng_src_get_next_entry(ar->ab, hal_srng);
if (src_srng_desc) {
- struct ath11k_buffer_addr *src_desc =
- (struct ath11k_buffer_addr *)src_srng_desc;
+ struct ath11k_buffer_addr *src_desc = src_srng_desc;
*src_desc = *((struct ath11k_buffer_addr *)p_last_buf_addr_info);
} else {
@@ -4506,8 +4505,7 @@ void ath11k_dp_rx_mon_next_link_desc_get
u8 *rbm,
void **pp_buf_addr_info)
{
- struct hal_rx_msdu_link *msdu_link =
- (struct hal_rx_msdu_link *)rx_msdu_link_desc;
+ struct hal_rx_msdu_link *msdu_link = rx_msdu_link_desc;
struct ath11k_buffer_addr *buf_addr_info;
buf_addr_info = (struct ath11k_buffer_addr *)&msdu_link->buf_addr_info;
@@ -4548,7 +4546,7 @@ static void ath11k_hal_rx_msdu_list_get(
u32 first = FIELD_PREP(RX_MSDU_DESC_INFO0_FIRST_MSDU_IN_MPDU, 1);
u8 tmp = 0;
- msdu_link = (struct hal_rx_msdu_link *)msdu_link_desc;
+ msdu_link = msdu_link_desc;
msdu_details = &msdu_link->msdu_link[0];
for (i = 0; i < HAL_RX_NUM_MSDU_DESC; i++) {
@@ -4645,8 +4643,7 @@ ath11k_dp_rx_mon_mpdu_pop(struct ath11k
bool is_frag, is_first_msdu;
bool drop_mpdu = false;
struct ath11k_skb_rxcb *rxcb;
- struct hal_reo_entrance_ring *ent_desc =
- (struct hal_reo_entrance_ring *)ring_entry;
+ struct hal_reo_entrance_ring *ent_desc = ring_entry;
int buf_id;
u32 rx_link_buf_info[2];
u8 rbm;
--- a/drivers/net/wireless/ath/ath11k/hal.c
+++ b/drivers/net/wireless/ath/ath11k/hal.c
@@ -571,7 +571,7 @@ u32 ath11k_hal_ce_get_desc_size(enum hal
void ath11k_hal_ce_src_set_desc(void *buf, dma_addr_t paddr, u32 len, u32 id,
u8 byte_swap_data)
{
- struct hal_ce_srng_src_desc *desc = (struct hal_ce_srng_src_desc *)buf;
+ struct hal_ce_srng_src_desc *desc = buf;
desc->buffer_addr_low = paddr & HAL_ADDR_LSB_REG_MASK;
desc->buffer_addr_info =
@@ -586,8 +586,7 @@ void ath11k_hal_ce_src_set_desc(void *bu
void ath11k_hal_ce_dst_set_desc(void *buf, dma_addr_t paddr)
{
- struct hal_ce_srng_dest_desc *desc =
- (struct hal_ce_srng_dest_desc *)buf;
+ struct hal_ce_srng_dest_desc *desc = buf;
desc->buffer_addr_low = paddr & HAL_ADDR_LSB_REG_MASK;
desc->buffer_addr_info =
@@ -597,8 +596,7 @@ void ath11k_hal_ce_dst_set_desc(void *bu
u32 ath11k_hal_ce_dst_status_get_length(void *buf)
{
- struct hal_ce_srng_dst_status_desc *desc =
- (struct hal_ce_srng_dst_status_desc *)buf;
+ struct hal_ce_srng_dst_status_desc *desc = buf;
u32 len;
len = FIELD_GET(HAL_CE_DST_STATUS_DESC_FLAGS_LEN, desc->flags);
--- a/drivers/net/wireless/ath/ath11k/hal_rx.c
+++ b/drivers/net/wireless/ath/ath11k/hal_rx.c
@@ -265,7 +265,7 @@ out:
void ath11k_hal_rx_buf_addr_info_set(void *desc, dma_addr_t paddr,
u32 cookie, u8 manager)
{
- struct ath11k_buffer_addr *binfo = (struct ath11k_buffer_addr *)desc;
+ struct ath11k_buffer_addr *binfo = desc;
u32 paddr_lo, paddr_hi;
paddr_lo = lower_32_bits(paddr);
@@ -279,7 +279,7 @@ void ath11k_hal_rx_buf_addr_info_set(voi
void ath11k_hal_rx_buf_addr_info_get(void *desc, dma_addr_t *paddr,
u32 *cookie, u8 *rbm)
{
- struct ath11k_buffer_addr *binfo = (struct ath11k_buffer_addr *)desc;
+ struct ath11k_buffer_addr *binfo = desc;
*paddr =
(((u64)FIELD_GET(BUFFER_ADDR_INFO1_ADDR, binfo->info1)) << 32) |
@@ -292,7 +292,7 @@ void ath11k_hal_rx_msdu_link_info_get(vo
u32 *msdu_cookies,
enum hal_rx_buf_return_buf_manager *rbm)
{
- struct hal_rx_msdu_link *link = (struct hal_rx_msdu_link *)link_desc;
+ struct hal_rx_msdu_link *link = link_desc;
struct hal_rx_msdu_details *msdu;
int i;
@@ -699,7 +699,7 @@ u32 ath11k_hal_reo_qdesc_size(u32 ba_win
void ath11k_hal_reo_qdesc_setup(void *vaddr, int tid, u32 ba_window_size,
u32 start_seq, enum hal_pn_type type)
{
- struct hal_rx_reo_queue *qdesc = (struct hal_rx_reo_queue *)vaddr;
+ struct hal_rx_reo_queue *qdesc = vaddr;
struct hal_rx_reo_queue_ext *ext_desc;
memset(qdesc, 0, sizeof(*qdesc));
@@ -809,8 +809,7 @@ static inline void
ath11k_hal_rx_handle_ofdma_info(void *rx_tlv,
struct hal_rx_user_status *rx_user_status)
{
- struct hal_rx_ppdu_end_user_stats *ppdu_end_user =
- (struct hal_rx_ppdu_end_user_stats *)rx_tlv;
+ struct hal_rx_ppdu_end_user_stats *ppdu_end_user = rx_tlv;
rx_user_status->ul_ofdma_user_v0_word0 = __le32_to_cpu(ppdu_end_user->info6);
@@ -821,8 +820,7 @@ static inline void
ath11k_hal_rx_populate_byte_count(void *rx_tlv, void *ppduinfo,
struct hal_rx_user_status *rx_user_status)
{
- struct hal_rx_ppdu_end_user_stats *ppdu_end_user =
- (struct hal_rx_ppdu_end_user_stats *)rx_tlv;
+ struct hal_rx_ppdu_end_user_stats *ppdu_end_user = rx_tlv;
rx_user_status->mpdu_ok_byte_count =
FIELD_GET(HAL_RX_PPDU_END_USER_STATS_INFO8_MPDU_OK_BYTE_COUNT,
@@ -1540,8 +1538,7 @@ void ath11k_hal_rx_reo_ent_buf_paddr_get
u32 *sw_cookie, void **pp_buf_addr,
u8 *rbm, u32 *msdu_cnt)
{
- struct hal_reo_entrance_ring *reo_ent_ring =
- (struct hal_reo_entrance_ring *)rx_desc;
+ struct hal_reo_entrance_ring *reo_ent_ring = rx_desc;
struct ath11k_buffer_addr *buf_addr_info;
struct rx_mpdu_desc *rx_mpdu_desc_info_details;
--- a/drivers/net/wireless/ath/ath11k/hal_tx.c
+++ b/drivers/net/wireless/ath/ath11k/hal_tx.c
@@ -37,7 +37,7 @@ static const u8 dscp_tid_map[DSCP_TID_MA
void ath11k_hal_tx_cmd_desc_setup(struct ath11k_base *ab, void *cmd,
struct hal_tx_info *ti)
{
- struct hal_tcl_data_cmd *tcl_cmd = (struct hal_tcl_data_cmd *)cmd;
+ struct hal_tcl_data_cmd *tcl_cmd = cmd;
tcl_cmd->buf_addr_info.info0 =
FIELD_PREP(BUFFER_ADDR_INFO0_ADDR, ti->paddr);
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -6970,8 +6970,8 @@ err:
static int ath11k_mac_vif_unref(int buf_id, void *skb, void *ctx)
{
- struct ieee80211_vif *vif = (struct ieee80211_vif *)ctx;
- struct ath11k_skb_cb *skb_cb = ATH11K_SKB_CB((struct sk_buff *)skb);
+ struct ieee80211_vif *vif = ctx;
+ struct ath11k_skb_cb *skb_cb = ATH11K_SKB_CB(skb);
if (skb_cb->vif == vif)
skb_cb->vif = NULL;
--- a/drivers/net/wireless/ath/ath11k/spectral.c
+++ b/drivers/net/wireless/ath/ath11k/spectral.c
@@ -592,7 +592,7 @@ int ath11k_spectral_process_fft(struct a
return -EINVAL;
}
- tlv = (struct spectral_tlv *)data;
+ tlv = data;
tlv_len = FIELD_GET(SPECTRAL_TLV_HDR_LEN, __le32_to_cpu(tlv->header));
/* convert Dword into bytes */
tlv_len *= ATH11K_SPECTRAL_DWORD_SIZE;
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -2281,7 +2281,7 @@ int ath11k_wmi_send_scan_start_cmd(struc
tlv->header = FIELD_PREP(WMI_TLV_TAG, WMI_TAG_ARRAY_UINT32) |
FIELD_PREP(WMI_TLV_LEN, len);
ptr += TLV_HDR_SIZE;
- tmp_ptr = (u32 *)ptr;
+ tmp_ptr = ptr;
for (i = 0; i < params->num_chan; ++i)
tmp_ptr[i] = params->chan_list[i];
@@ -4148,7 +4148,7 @@ static int ath11k_init_cmd_send(struct a
ptr += TLV_HDR_SIZE + len;
if (param->hw_mode_id != WMI_HOST_HW_MODE_MAX) {
- hw_mode = (struct wmi_pdev_set_hw_mode_cmd_param *)ptr;
+ hw_mode = ptr;
hw_mode->tlv_header = FIELD_PREP(WMI_TLV_TAG,
WMI_TAG_PDEV_SET_HW_MODE_CMD) |
FIELD_PREP(WMI_TLV_LEN,
@@ -4168,7 +4168,7 @@ static int ath11k_init_cmd_send(struct a
len = sizeof(*band_to_mac);
for (idx = 0; idx < param->num_band_to_mac; idx++) {
- band_to_mac = (void *)ptr;
+ band_to_mac = ptr;
band_to_mac->tlv_header = FIELD_PREP(WMI_TLV_TAG,
WMI_TAG_PDEV_BAND_TO_MAC) |

96
package/kernel/mac80211/patches/ath11k/0023-wifi-ath11k-fix-ath11k_mac_op_remain_on_channel-stac.patch Normal file
View File

@ -0,0 +1,96 @@
From 4fd15bb705d3faa7e6adab2daba2e3af80d9b6bd Mon Sep 17 00:00:00 2001
From: Dmitry Antipov <dmantipov@yandex.ru>
Date: Tue, 26 Sep 2023 07:29:04 +0300
Subject: [PATCH] wifi: ath11k: fix ath11k_mac_op_remain_on_channel() stack
usage
When compiling with clang 16.0.6, I've noticed the following:
drivers/net/wireless/ath/ath11k/mac.c:8903:12: warning: stack frame
size (1032) exceeds limit (1024) in 'ath11k_mac_op_remain_on_channel'
[-Wframe-larger-than]
static int ath11k_mac_op_remain_on_channel(struct ieee80211_hw *hw,
^
68/1032 (6.59%) spills, 964/1032 (93.41%) variables
So switch to kzalloc()'ed instance of 'struct scan_req_params' like
it's done in 'ath11k_mac_op_hw_scan()'. Compile tested only.
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230926042906.13725-1-dmantipov@yandex.ru
---
drivers/net/wireless/ath/ath11k/mac.c | 44 +++++++++++++++------------
1 file changed, 25 insertions(+), 19 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -8908,7 +8908,7 @@ static int ath11k_mac_op_remain_on_chann
{
struct ath11k *ar = hw->priv;
struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
- struct scan_req_params arg;
+ struct scan_req_params *arg;
int ret;
u32 scan_time_msec;
@@ -8940,27 +8940,31 @@ static int ath11k_mac_op_remain_on_chann
scan_time_msec = ar->hw->wiphy->max_remain_on_channel_duration * 2;
- memset(&arg, 0, sizeof(arg));
- ath11k_wmi_start_scan_init(ar, &arg);
- arg.num_chan = 1;
- arg.chan_list = kcalloc(arg.num_chan, sizeof(*arg.chan_list),
- GFP_KERNEL);
- if (!arg.chan_list) {
+ arg = kzalloc(sizeof(*arg), GFP_KERNEL);
+ if (!arg) {
ret = -ENOMEM;
goto exit;
}
+ ath11k_wmi_start_scan_init(ar, arg);
+ arg->num_chan = 1;
+ arg->chan_list = kcalloc(arg->num_chan, sizeof(*arg->chan_list),
+ GFP_KERNEL);
+ if (!arg->chan_list) {
+ ret = -ENOMEM;
+ goto free_arg;
+ }
- arg.vdev_id = arvif->vdev_id;
- arg.scan_id = ATH11K_SCAN_ID;
- arg.chan_list[0] = chan->center_freq;
- arg.dwell_time_active = scan_time_msec;
- arg.dwell_time_passive = scan_time_msec;
- arg.max_scan_time = scan_time_msec;
- arg.scan_flags |= WMI_SCAN_FLAG_PASSIVE;
- arg.scan_flags |= WMI_SCAN_FILTER_PROBE_REQ;
- arg.burst_duration = duration;
+ arg->vdev_id = arvif->vdev_id;
+ arg->scan_id = ATH11K_SCAN_ID;
+ arg->chan_list[0] = chan->center_freq;
+ arg->dwell_time_active = scan_time_msec;
+ arg->dwell_time_passive = scan_time_msec;
+ arg->max_scan_time = scan_time_msec;
+ arg->scan_flags |= WMI_SCAN_FLAG_PASSIVE;
+ arg->scan_flags |= WMI_SCAN_FILTER_PROBE_REQ;
+ arg->burst_duration = duration;
- ret = ath11k_start_scan(ar, &arg);
+ ret = ath11k_start_scan(ar, arg);
if (ret) {
ath11k_warn(ar->ab, "failed to start roc scan: %d\n", ret);
@@ -8986,7 +8990,9 @@ static int ath11k_mac_op_remain_on_chann
ret = 0;
free_chan_list:
- kfree(arg.chan_list);
+ kfree(arg->chan_list);
+free_arg:
+ kfree(arg);
exit:
mutex_unlock(&ar->conf_mutex);
return ret;

67
package/kernel/mac80211/patches/ath11k/0024-wifi-ath11k-mac-fix-struct-ieee80211_sband_iftype_da.patch Normal file
View File

@ -0,0 +1,67 @@
From 9e61589ac3c2d23c528d3ffd44604d98553ea1cb Mon Sep 17 00:00:00 2001
From: Kalle Valo <quic_kvalo@quicinc.com>
Date: Wed, 27 Sep 2023 17:27:08 +0300
Subject: [PATCH] wifi: ath11k: mac: fix struct ieee80211_sband_iftype_data
handling
Commit e8c1841278a7 ("wifi: cfg80211: annotate iftype_data pointer with
sparse") added sparse checks for struct ieee80211_sband_iftype_data handling
which immediately found an issue in ath11k:
drivers/net/wireless/ath/ath11k/mac.c:7952:22: warning: incorrect type in argument 1 (different address spaces)
drivers/net/wireless/ath/ath11k/mac.c:7952:22: expected struct ieee80211_sta_he_cap const *he_cap
drivers/net/wireless/ath/ath11k/mac.c:7952:22: got struct ieee80211_sta_he_cap const [noderef] __iftype_data *
The problem here is that we are accessing sband->iftype_data directly even
though we should use for_each_sband_iftype_data() or similar. Fortunately
there's ieee80211_get_he_iftype_cap_vif() which is just what we need here so
use it to get HE capabilities.
Tested-on: WCN6855 hw2.0 PCI WLAN.HSP.1.1-03125-QCAHSPSWPL_V1_V2_SILICONZ_LITE-3.6510.23
Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230927142708.2897504-2-kvalo@kernel.org
---
drivers/net/wireless/ath/ath11k/mac.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -7913,12 +7913,14 @@ ath11k_mac_get_tx_mcs_map(const struct i
static bool
ath11k_mac_bitrate_mask_get_single_nss(struct ath11k *ar,
+ struct ath11k_vif *arvif,
enum nl80211_band band,
const struct cfg80211_bitrate_mask *mask,
int *nss)
{
struct ieee80211_supported_band *sband = &ar->mac.sbands[band];
u16 vht_mcs_map = le16_to_cpu(sband->vht_cap.vht_mcs.tx_mcs_map);
+ const struct ieee80211_sta_he_cap *he_cap;
u16 he_mcs_map = 0;
u8 ht_nss_mask = 0;
u8 vht_nss_mask = 0;
@@ -7949,7 +7951,11 @@ ath11k_mac_bitrate_mask_get_single_nss(s
return false;
}
- he_mcs_map = le16_to_cpu(ath11k_mac_get_tx_mcs_map(&sband->iftype_data->he_cap));
+ he_cap = ieee80211_get_he_iftype_cap_vif(sband, arvif->vif);
+ if (!he_cap)
+ return false;
+
+ he_mcs_map = le16_to_cpu(ath11k_mac_get_tx_mcs_map(he_cap));
for (i = 0; i < ARRAY_SIZE(mask->control[band].he_mcs); i++) {
if (mask->control[band].he_mcs[i] == 0)
@@ -8365,7 +8371,7 @@ ath11k_mac_op_set_bitrate_mask(struct ie
ieee80211_iterate_stations_atomic(ar->hw,
ath11k_mac_disable_peer_fixed_rate,
arvif);
- } else if (ath11k_mac_bitrate_mask_get_single_nss(ar, band, mask,
+ } else if (ath11k_mac_bitrate_mask_get_single_nss(ar, arvif, band, mask,
&single_nss)) {
rate = WMI_FIXED_RATE_NONE;
nss = single_nss;

80
package/kernel/mac80211/patches/ath11k/0025-wifi-ath11k-fix-CAC-running-state-during-virtual-int.patch Normal file
View File

@ -0,0 +1,80 @@
From 69fcb525905600a151997cd16367bb92c34a2b14 Mon Sep 17 00:00:00 2001
From: Aditya Kumar Singh <quic_adisi@quicinc.com>
Date: Tue, 3 Oct 2023 17:26:54 +0300
Subject: [PATCH] wifi: ath11k: fix CAC running state during virtual interface
start
Currently channel definition's primary channel's DFS CAC time
as well as primary channel's state i.e usable are used to set
the CAC_RUNNING flag for the ath11k radio structure. However,
this is wrong since certain channel definition are possbile
where primary channel may not be a DFS channel but, secondary
channel is a DFS channel. For example - channel 36 with 160 MHz
bandwidth.
In such cases, the flag will not be set which is wrong.
Fix this issue by using cfg80211_chandef_dfs_usable() function
from cfg80211 which return trues if at least one channel is in
usable state.
While at it, modify the CAC running debug log message to print
the CAC time as well in milli-seconds.
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230912051857.2284-3-quic_adisi@quicinc.com
---
drivers/net/wireless/ath/ath11k/mac.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -5,6 +5,7 @@
*/
#include <net/mac80211.h>
+#include <net/cfg80211.h>
#include <linux/etherdevice.h>
#include <linux/bitfield.h>
#include <linux/inetdevice.h>
@@ -7196,6 +7197,7 @@ ath11k_mac_vdev_start_restart(struct ath
struct wmi_vdev_start_req_arg arg = {};
const struct cfg80211_chan_def *chandef = &ctx->def;
int ret = 0;
+ unsigned int dfs_cac_time;
lockdep_assert_held(&ar->conf_mutex);
@@ -7275,20 +7277,21 @@ ath11k_mac_vdev_start_restart(struct ath
ath11k_dbg(ab, ATH11K_DBG_MAC, "vdev %pM started, vdev_id %d\n",
arvif->vif->addr, arvif->vdev_id);
- /* Enable CAC Flag in the driver by checking the channel DFS cac time,
- * i.e dfs_cac_ms value which will be valid only for radar channels
- * and state as NL80211_DFS_USABLE which indicates CAC needs to be
+ /* Enable CAC Flag in the driver by checking the all sub-channel's DFS
+ * state as NL80211_DFS_USABLE which indicates CAC needs to be
* done before channel usage. This flags is used to drop rx packets.
* during CAC.
*/
/* TODO Set the flag for other interface types as required */
- if (arvif->vdev_type == WMI_VDEV_TYPE_AP &&
- chandef->chan->dfs_cac_ms &&
- chandef->chan->dfs_state == NL80211_DFS_USABLE) {
+ if (arvif->vdev_type == WMI_VDEV_TYPE_AP && ctx->radar_enabled &&
+ cfg80211_chandef_dfs_usable(ar->hw->wiphy, chandef)) {
set_bit(ATH11K_CAC_RUNNING, &ar->dev_flags);
+ dfs_cac_time = cfg80211_chandef_dfs_cac_time(ar->hw->wiphy,
+ chandef);
ath11k_dbg(ab, ATH11K_DBG_MAC,
- "CAC Started in chan_freq %d for vdev %d\n",
- arg.channel.freq, arg.vdev_id);
+ "cac started dfs_cac_time %u center_freq %d center_freq1 %d for vdev %d\n",
+ dfs_cac_time, arg.channel.freq, chandef->center_freq1,
+ arg.vdev_id);
}
ret = ath11k_mac_set_txbf_conf(arvif);

43
package/kernel/mac80211/patches/ath11k/0026-wifi-ath11k-fix-Tx-power-value-during-active-CAC.patch Normal file
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@ -0,0 +1,43 @@
From 77f1ee6fd8b6e470f721d05a2e269039d5cafcb7 Mon Sep 17 00:00:00 2001
From: Aditya Kumar Singh <quic_adisi@quicinc.com>
Date: Tue, 3 Oct 2023 17:26:54 +0300
Subject: [PATCH] wifi: ath11k: fix Tx power value during active CAC
Tx power is fetched from firmware's pdev stats. However, during active
CAC, firmware does not fill the current Tx power and sends the max
initialised value filled during firmware init. If host sends this power
to user space, this is wrong since in certain situations, the Tx power
could be greater than the max allowed by the regulatory. Hence, host
should not be fetching the Tx power during an active CAC.
Fix this issue by returning -EAGAIN error so that user space knows that there's
no valid value available.
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
Fixes: 9a2aa68afe3d ("wifi: ath11k: add get_txpower mac ops")
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230912051857.2284-4-quic_adisi@quicinc.com
---
drivers/net/wireless/ath/ath11k/mac.c | 8 ++++++++
1 file changed, 8 insertions(+)
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -9060,6 +9060,14 @@ static int ath11k_mac_op_get_txpower(str
if (ar->state != ATH11K_STATE_ON)
goto err_fallback;
+ /* Firmware doesn't provide Tx power during CAC hence no need to fetch
+ * the stats.
+ */
+ if (test_bit(ATH11K_CAC_RUNNING, &ar->dev_flags)) {
+ mutex_unlock(&ar->conf_mutex);
+ return -EAGAIN;
+ }
+
req_param.pdev_id = ar->pdev->pdev_id;
req_param.stats_id = WMI_REQUEST_PDEV_STAT;

37
package/kernel/mac80211/patches/ath11k/0027-wifi-ath11k-call-ath11k_mac_fils_discovery-without-c.patch Normal file
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@ -0,0 +1,37 @@
From e149353e6562f3e3246f75dfc4cca6a0cc5b4efc Mon Sep 17 00:00:00 2001
From: Aloka Dixit <quic_alokad@quicinc.com>
Date: Mon, 9 Oct 2023 10:13:54 +0300
Subject: [PATCH] wifi: ath11k: call ath11k_mac_fils_discovery() without
condition
Mac80211 does not set flags BSS_CHANGED_FILS_DISCOVERY and
BSS_CHANGED_UNSOL_BCAST_PROBE_RESP if there are no updates to
FILS discovery and unsolicited broadcast probe response transmission
configurations respectively. This results in the transmissions getting
stopped during BSS change operations which do not include these
attributes. Remove the checks for the flags and always send the existing
configuration to firmware.
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20231004044915.6817-1-quic_alokad@quicinc.com
---
drivers/net/wireless/ath/ath11k/mac.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -3732,9 +3732,7 @@ static void ath11k_mac_op_bss_info_chang
arvif->vdev_id, ret);
}
- if (changed & BSS_CHANGED_FILS_DISCOVERY ||
- changed & BSS_CHANGED_UNSOL_BCAST_PROBE_RESP)
- ath11k_mac_fils_discovery(arvif, info);
+ ath11k_mac_fils_discovery(arvif, info);
if (changed & BSS_CHANGED_ARP_FILTER) {
ipv4_cnt = min(vif->cfg.arp_addr_cnt, ATH11K_IPV4_MAX_COUNT);

39
package/kernel/mac80211/patches/ath11k/0028-wifi-ath11k-ath11k_debugfs_register-fix-format-trunc.patch Normal file
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@ -0,0 +1,39 @@
From a47111663491ff2829df0626493ce81b48dd880a Mon Sep 17 00:00:00 2001
From: Kalle Valo <quic_kvalo@quicinc.com>
Date: Tue, 10 Oct 2023 09:22:50 +0300
Subject: [PATCH] wifi: ath11k: ath11k_debugfs_register(): fix
format-truncation warning
In v6.6-rc4 with GCC 13.2 I see a new warning:
drivers/net/wireless/ath/ath11k/debugfs.c: In function 'ath11k_debugfs_register':
drivers/net/wireless/ath/ath11k/debugfs.c:1597:51: error: '%d' directive output may be truncated writing between 1 and 3 bytes into a region of size 2 [-Werror=format-truncation=]
drivers/net/wireless/ath/ath11k/debugfs.c:1597:48: note: directive argument in the range [0, 255]
drivers/net/wireless/ath/ath11k/debugfs.c:1597:9: note: 'snprintf' output between 5 and 7 bytes into a destination of size 5
Increase the size of pdev_name to 10 bytes to make sure there's enough room for
the string. Also change the format to '%u' as ar->pdev_idx is u8.
Compile tested only.
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20231010062250.2580951-1-kvalo@kernel.org
---
drivers/net/wireless/ath/ath11k/debugfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/debugfs.c
+++ b/drivers/net/wireless/ath/ath11k/debugfs.c
@@ -1591,10 +1591,10 @@ static const struct file_operations fops
int ath11k_debugfs_register(struct ath11k *ar)
{
struct ath11k_base *ab = ar->ab;
- char pdev_name[5];
+ char pdev_name[10];
char buf[100] = {0};
- snprintf(pdev_name, sizeof(pdev_name), "%s%d", "mac", ar->pdev_idx);
+ snprintf(pdev_name, sizeof(pdev_name), "%s%u", "mac", ar->pdev_idx);
ar->debug.debugfs_pdev = debugfs_create_dir(pdev_name, ab->debugfs_soc);
if (IS_ERR(ar->debug.debugfs_pdev))

84
package/kernel/mac80211/patches/ath11k/0029-wifi-ath11k-add-parsing-of-phy-bitmap-for-reg-rules.patch Normal file
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@ -0,0 +1,84 @@
From 534c2dd8099a9cc4bad8ea8b3c7fa1f730e10d5d Mon Sep 17 00:00:00 2001
From: Aditya Kumar Singh <quic_adisi@quicinc.com>
Date: Tue, 10 Oct 2023 10:27:19 +0300
Subject: [PATCH] wifi: ath11k: add parsing of phy bitmap for reg rules
Certain regulatory domains could put restrictions on phy mode operation.
For example, in a few countries HE Operation is not allowed. For such
countries, firmware indicates this via phy bitmap in each reg rule.
Currently, there is no logic to parse this info and then pass it on to the
cfg80211/regulatory.
Add parsing of this phy bitmap from the regulatory channel change event and
then accordingly map it to cfg80211/regulatory flags and pass it on to it.
While at it, correct typo in debug print s/dsf/dfs.
Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20231004092655.25020-1-quic_adisi@quicinc.com
---
drivers/net/wireless/ath/ath11k/reg.c | 11 +++++++++++
drivers/net/wireless/ath/ath11k/reg.h | 3 +++
drivers/net/wireless/ath/ath11k/wmi.c | 5 +++--
3 files changed, 17 insertions(+), 2 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/reg.c
+++ b/drivers/net/wireless/ath/ath11k/reg.c
@@ -352,6 +352,16 @@ static u32 ath11k_map_fw_reg_flags(u16 r
return flags;
}
+static u32 ath11k_map_fw_phy_flags(u32 phy_flags)
+{
+ u32 flags = 0;
+
+ if (phy_flags & ATH11K_REG_PHY_BITMAP_NO11AX)
+ flags |= NL80211_RRF_NO_HE;
+
+ return flags;
+}
+
static bool
ath11k_reg_can_intersect(struct ieee80211_reg_rule *rule1,
struct ieee80211_reg_rule *rule2)
@@ -685,6 +695,7 @@ ath11k_reg_build_regd(struct ath11k_base
}
flags |= ath11k_map_fw_reg_flags(reg_rule->flags);
+ flags |= ath11k_map_fw_phy_flags(reg_info->phybitmap);
ath11k_reg_update_rule(tmp_regd->reg_rules + i,
reg_rule->start_freq,
--- a/drivers/net/wireless/ath/ath11k/reg.h
+++ b/drivers/net/wireless/ath/ath11k/reg.h
@@ -24,6 +24,9 @@ enum ath11k_dfs_region {
ATH11K_DFS_REG_UNDEF,
};
+/* Phy bitmaps */
+#define ATH11K_REG_PHY_BITMAP_NO11AX BIT(5)
+
/* ATH11K Regulatory API's */
void ath11k_reg_init(struct ath11k *ar);
void ath11k_reg_free(struct ath11k_base *ab);
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -5440,10 +5440,11 @@ static int ath11k_pull_reg_chan_list_ext
}
ath11k_dbg(ab, ATH11K_DBG_WMI,
- "cc_ext %s dsf %d BW: min_2ghz %d max_2ghz %d min_5ghz %d max_5ghz %d",
+ "cc_ext %s dfs %d BW: min_2ghz %d max_2ghz %d min_5ghz %d max_5ghz %d phy_bitmap 0x%x",
reg_info->alpha2, reg_info->dfs_region,
reg_info->min_bw_2ghz, reg_info->max_bw_2ghz,
- reg_info->min_bw_5ghz, reg_info->max_bw_5ghz);
+ reg_info->min_bw_5ghz, reg_info->max_bw_5ghz,
+ reg_info->phybitmap);
ath11k_dbg(ab, ATH11K_DBG_WMI,
"num_2ghz_reg_rules %d num_5ghz_reg_rules %d",

38
package/kernel/mac80211/patches/ath11k/0030-wifi-ath11k-Remove-unused-struct-ath11k_htc_frame.patch Normal file
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@ -0,0 +1,38 @@
From 480d230bef0ecd06e72ae3a84117142e38e77503 Mon Sep 17 00:00:00 2001
From: Jeff Johnson <quic_jjohnson@quicinc.com>
Date: Mon, 9 Oct 2023 09:36:54 -0700
Subject: [PATCH] wifi: ath11k: Remove unused struct ath11k_htc_frame
struct ath11k_htc_frame is unused, and since it illogically contains
two consecutive flexible arrays, it could never be used, so remove it.
No functional changes, compile tested only.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20231009-ath11k_htc_frame-v1-1-81d405b7a195@quicinc.com
---
drivers/net/wireless/ath/ath11k/htc.h | 12 ------------
1 file changed, 12 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/htc.h
+++ b/drivers/net/wireless/ath/ath11k/htc.h
@@ -156,18 +156,6 @@ struct ath11k_htc_record {
};
} __packed __aligned(4);
-/* note: the trailer offset is dynamic depending
- * on payload length. this is only a struct layout draft
- */
-struct ath11k_htc_frame {
- struct ath11k_htc_hdr hdr;
- union {
- struct ath11k_htc_msg msg;
- u8 payload[0];
- };
- struct ath11k_htc_record trailer[0];
-} __packed __aligned(4);
-
enum ath11k_htc_svc_gid {
ATH11K_HTC_SVC_GRP_RSVD = 0,
ATH11K_HTC_SVC_GRP_WMI = 1,

384
package/kernel/mac80211/patches/ath11k/0031-wifi-ath11k-Introduce-and-use-ath11k_sta_to_arsta.patch Normal file
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@ -0,0 +1,384 @@
From 10c65f97b424fcee439463f933140df2a0022f98 Mon Sep 17 00:00:00 2001
From: Jeff Johnson <quic_jjohnson@quicinc.com>
Date: Mon, 9 Oct 2023 09:39:42 -0700
Subject: [PATCH] wifi: ath11k: Introduce and use ath11k_sta_to_arsta()
Currently, the logic to return an ath11k_sta pointer, given a
ieee80211_sta pointer, uses typecasting throughout the driver. In
general, conversion functions are preferable to typecasting since
using a conversion function allows the compiler to validate the types
of both the input and output parameters.
ath11k already defines a conversion function ath11k_vif_to_arvif() for
a similar conversion. So introduce ath11k_sta_to_arsta() for this use
case, and convert all of the existing typecasting to use this
function.
No functional changes, compile tested only.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20231009-ath11k_sta_to_arsta-v1-1-1563e3a307e8@quicinc.com
---
drivers/net/wireless/ath/ath11k/core.h | 5 ++++
drivers/net/wireless/ath/ath11k/debugfs.c | 4 +--
drivers/net/wireless/ath/ath11k/debugfs_sta.c | 30 +++++++++----------
drivers/net/wireless/ath/ath11k/dp_rx.c | 8 ++---
drivers/net/wireless/ath/ath11k/dp_tx.c | 4 +--
drivers/net/wireless/ath/ath11k/mac.c | 18 +++++------
drivers/net/wireless/ath/ath11k/peer.c | 2 +-
drivers/net/wireless/ath/ath11k/wmi.c | 6 ++--
8 files changed, 41 insertions(+), 36 deletions(-)
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -1223,6 +1223,11 @@ static inline struct ath11k_vif *ath11k_
return (struct ath11k_vif *)vif->drv_priv;
}
+static inline struct ath11k_sta *ath11k_sta_to_arsta(struct ieee80211_sta *sta)
+{
+ return (struct ath11k_sta *)sta->drv_priv;
+}
+
static inline struct ath11k *ath11k_ab_to_ar(struct ath11k_base *ab,
int mac_id)
{
--- a/drivers/net/wireless/ath/ath11k/debugfs.c
+++ b/drivers/net/wireless/ath/ath11k/debugfs.c
@@ -1459,7 +1459,7 @@ static void ath11k_reset_peer_ps_duratio
struct ieee80211_sta *sta)
{
struct ath11k *ar = data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
spin_lock_bh(&ar->data_lock);
arsta->ps_total_duration = 0;
@@ -1510,7 +1510,7 @@ static void ath11k_peer_ps_state_disable
struct ieee80211_sta *sta)
{
struct ath11k *ar = data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
spin_lock_bh(&ar->data_lock);
arsta->peer_ps_state = WMI_PEER_PS_STATE_DISABLED;
--- a/drivers/net/wireless/ath/ath11k/debugfs_sta.c
+++ b/drivers/net/wireless/ath/ath11k/debugfs_sta.c
@@ -136,7 +136,7 @@ static ssize_t ath11k_dbg_sta_dump_tx_st
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
struct ath11k_htt_data_stats *stats;
static const char *str_name[ATH11K_STATS_TYPE_MAX] = {"succ", "fail",
@@ -243,7 +243,7 @@ static ssize_t ath11k_dbg_sta_dump_rx_st
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
struct ath11k_rx_peer_stats *rx_stats = arsta->rx_stats;
int len = 0, i, retval = 0;
@@ -340,7 +340,7 @@ static int
ath11k_dbg_sta_open_htt_peer_stats(struct inode *inode, struct file *file)
{
struct ieee80211_sta *sta = inode->i_private;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
struct debug_htt_stats_req *stats_req;
int type = ar->debug.htt_stats.type;
@@ -376,7 +376,7 @@ static int
ath11k_dbg_sta_release_htt_peer_stats(struct inode *inode, struct file *file)
{
struct ieee80211_sta *sta = inode->i_private;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
mutex_lock(&ar->conf_mutex);
@@ -413,7 +413,7 @@ static ssize_t ath11k_dbg_sta_write_peer
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
int ret, enable;
@@ -453,7 +453,7 @@ static ssize_t ath11k_dbg_sta_read_peer_
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
char buf[32] = {0};
int len;
@@ -480,7 +480,7 @@ static ssize_t ath11k_dbg_sta_write_delb
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
u32 tid, initiator, reason;
int ret;
@@ -531,7 +531,7 @@ static ssize_t ath11k_dbg_sta_write_addb
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
u32 tid, status;
int ret;
@@ -581,7 +581,7 @@ static ssize_t ath11k_dbg_sta_write_addb
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
u32 tid, buf_size;
int ret;
@@ -632,7 +632,7 @@ static ssize_t ath11k_dbg_sta_read_aggr_
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
char buf[64];
int len = 0;
@@ -652,7 +652,7 @@ static ssize_t ath11k_dbg_sta_write_aggr
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
u32 aggr_mode;
int ret;
@@ -697,7 +697,7 @@ ath11k_write_htt_peer_stats_reset(struct
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
struct htt_ext_stats_cfg_params cfg_params = { 0 };
int ret;
@@ -756,7 +756,7 @@ static ssize_t ath11k_dbg_sta_read_peer_
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
char buf[20];
int len;
@@ -783,7 +783,7 @@ static ssize_t ath11k_dbg_sta_read_curre
loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
u64 time_since_station_in_power_save;
char buf[20];
@@ -817,7 +817,7 @@ static ssize_t ath11k_dbg_sta_read_total
size_t count, loff_t *ppos)
{
struct ieee80211_sta *sta = file->private_data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
char buf[20];
u64 power_save_duration;
--- a/drivers/net/wireless/ath/ath11k/dp_rx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_rx.c
@@ -1099,7 +1099,7 @@ int ath11k_dp_rx_ampdu_start(struct ath1
struct ieee80211_ampdu_params *params)
{
struct ath11k_base *ab = ar->ab;
- struct ath11k_sta *arsta = (void *)params->sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(params->sta);
int vdev_id = arsta->arvif->vdev_id;
int ret;
@@ -1117,7 +1117,7 @@ int ath11k_dp_rx_ampdu_stop(struct ath11
{
struct ath11k_base *ab = ar->ab;
struct ath11k_peer *peer;
- struct ath11k_sta *arsta = (void *)params->sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(params->sta);
int vdev_id = arsta->arvif->vdev_id;
dma_addr_t paddr;
bool active;
@@ -1456,7 +1456,7 @@ ath11k_update_per_peer_tx_stats(struct a
}
sta = peer->sta;
- arsta = (struct ath11k_sta *)sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(sta);
memset(&arsta->txrate, 0, sizeof(arsta->txrate));
@@ -5242,7 +5242,7 @@ int ath11k_dp_rx_process_mon_status(stru
goto next_skb;
}
- arsta = (struct ath11k_sta *)peer->sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(peer->sta);
ath11k_dp_rx_update_peer_stats(arsta, ppdu_info);
if (ath11k_debugfs_is_pktlog_peer_valid(ar, peer->addr))
--- a/drivers/net/wireless/ath/ath11k/dp_tx.c
+++ b/drivers/net/wireless/ath/ath11k/dp_tx.c
@@ -467,7 +467,7 @@ void ath11k_dp_tx_update_txcompl(struct
}
sta = peer->sta;
- arsta = (struct ath11k_sta *)sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(sta);
memset(&arsta->txrate, 0, sizeof(arsta->txrate));
pkt_type = FIELD_GET(HAL_TX_RATE_STATS_INFO0_PKT_TYPE,
@@ -627,7 +627,7 @@ static void ath11k_dp_tx_complete_msdu(s
ieee80211_free_txskb(ar->hw, msdu);
return;
}
- arsta = (struct ath11k_sta *)peer->sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(peer->sta);
status.sta = peer->sta;
status.skb = msdu;
status.info = info;
--- a/drivers/net/wireless/ath/ath11k/mac.c
+++ b/drivers/net/wireless/ath/ath11k/mac.c
@@ -2832,7 +2832,7 @@ static void ath11k_peer_assoc_prepare(st
lockdep_assert_held(&ar->conf_mutex);
- arsta = (struct ath11k_sta *)sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(sta);
memset(arg, 0, sizeof(*arg));
@@ -4313,7 +4313,7 @@ static int ath11k_mac_op_set_key(struct
ath11k_warn(ab, "peer %pM disappeared!\n", peer_addr);
if (sta) {
- arsta = (struct ath11k_sta *)sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(sta);
switch (key->cipher) {
case WLAN_CIPHER_SUITE_TKIP:
@@ -4904,7 +4904,7 @@ static int ath11k_mac_station_add(struct
{
struct ath11k_base *ab = ar->ab;
struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct peer_create_params peer_param;
int ret;
@@ -5028,7 +5028,7 @@ static int ath11k_mac_op_sta_state(struc
{
struct ath11k *ar = hw->priv;
struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k_peer *peer;
int ret = 0;
@@ -5194,7 +5194,7 @@ static void ath11k_mac_op_sta_set_4addr(
struct ieee80211_sta *sta, bool enabled)
{
struct ath11k *ar = hw->priv;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
if (enabled && !arsta->use_4addr_set) {
ieee80211_queue_work(ar->hw, &arsta->set_4addr_wk);
@@ -5208,7 +5208,7 @@ static void ath11k_mac_op_sta_rc_update(
u32 changed)
{
struct ath11k *ar = hw->priv;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k_vif *arvif = ath11k_vif_to_arvif(vif);
struct ath11k_peer *peer;
u32 bw, smps;
@@ -6201,7 +6201,7 @@ static void ath11k_mac_op_tx(struct ieee
}
if (control->sta)
- arsta = (struct ath11k_sta *)control->sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(control->sta);
ret = ath11k_dp_tx(ar, arvif, arsta, skb);
if (unlikely(ret)) {
@@ -8233,7 +8233,7 @@ static void ath11k_mac_set_bitrate_mask_
struct ieee80211_sta *sta)
{
struct ath11k_vif *arvif = data;
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arvif->ar;
spin_lock_bh(&ar->data_lock);
@@ -8637,7 +8637,7 @@ static void ath11k_mac_op_sta_statistics
struct ieee80211_sta *sta,
struct station_info *sinfo)
{
- struct ath11k_sta *arsta = (struct ath11k_sta *)sta->drv_priv;
+ struct ath11k_sta *arsta = ath11k_sta_to_arsta(sta);
struct ath11k *ar = arsta->arvif->ar;
s8 signal;
bool db2dbm = test_bit(WMI_TLV_SERVICE_HW_DB2DBM_CONVERSION_SUPPORT,
--- a/drivers/net/wireless/ath/ath11k/peer.c
+++ b/drivers/net/wireless/ath/ath11k/peer.c
@@ -446,7 +446,7 @@ int ath11k_peer_create(struct ath11k *ar
peer->sec_type_grp = HAL_ENCRYPT_TYPE_OPEN;
if (sta) {
- arsta = (struct ath11k_sta *)sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(sta);
arsta->tcl_metadata |= FIELD_PREP(HTT_TCL_META_DATA_TYPE, 0) |
FIELD_PREP(HTT_TCL_META_DATA_PEER_ID,
peer->peer_id);
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -6453,7 +6453,7 @@ static int ath11k_wmi_tlv_rssi_chain_par
goto exit;
}
- arsta = (struct ath11k_sta *)sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(sta);
BUILD_BUG_ON(ARRAY_SIZE(arsta->chain_signal) >
ARRAY_SIZE(stats_rssi->rssi_avg_beacon));
@@ -6541,7 +6541,7 @@ static int ath11k_wmi_tlv_fw_stats_data_
arvif->bssid,
NULL);
if (sta) {
- arsta = (struct ath11k_sta *)sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(sta);
arsta->rssi_beacon = src->beacon_snr;
ath11k_dbg(ab, ATH11K_DBG_WMI,
"stats vdev id %d snr %d\n",
@@ -7468,7 +7468,7 @@ static void ath11k_wmi_event_peer_sta_ps
goto exit;
}
- arsta = (struct ath11k_sta *)sta->drv_priv;
+ arsta = ath11k_sta_to_arsta(sta);
spin_lock_bh(&ar->data_lock);

4
package/kernel/mac80211/patches/ath11k/903-ath11k-support-setting-FW-memory-mode-via-DT.patch
View File

@ -31,7 +31,7 @@ Signed-off-by: Robert Marko <robimarko@gmail.com>
{
.hw_rev = ATH11K_HW_IPQ8074,
.name = "ipq8074 hw2.0",
@@ -1974,7 +1974,8 @@ static void ath11k_core_reset(struct wor
@@ -2040,7 +2040,8 @@ static void ath11k_core_reset(struct wor
static int ath11k_init_hw_params(struct ath11k_base *ab)
{
const struct ath11k_hw_params *hw_params = NULL;
@ -41,7 +41,7 @@ Signed-off-by: Robert Marko <robimarko@gmail.com>
for (i = 0; i < ARRAY_SIZE(ath11k_hw_params); i++) {
hw_params = &ath11k_hw_params[i];
@@ -1990,7 +1991,31 @@ static int ath11k_init_hw_params(struct
@@ -2056,7 +2057,31 @@ static int ath11k_init_hw_params(struct
ab->hw_params = *hw_params;

20
package/kernel/mac80211/patches/ath11k/905-ath11k-remove-intersection-support-for-regulatory-ru.patch
View File

@ -23,7 +23,7 @@ Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
--- a/drivers/net/wireless/ath/ath11k/reg.c
+++ b/drivers/net/wireless/ath/ath11k/reg.c
@@ -352,129 +352,6 @@ static u32 ath11k_map_fw_reg_flags(u16 r
@@ -362,129 +362,6 @@ static u32 ath11k_map_fw_phy_flags(u32 p
return flags;
}
@ -153,7 +153,7 @@ Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
static const char *
ath11k_reg_get_regdom_str(enum nl80211_dfs_regions dfs_region)
{
@@ -609,9 +486,9 @@ ath11k_reg_update_weather_radar_band(str
@@ -619,9 +496,9 @@ ath11k_reg_update_weather_radar_band(str
struct ieee80211_regdomain *
ath11k_reg_build_regd(struct ath11k_base *ab,
@ -165,7 +165,7 @@ Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
struct cur_reg_rule *reg_rule;
u8 i = 0, j = 0, k = 0;
u8 num_rules;
@@ -628,26 +505,26 @@ ath11k_reg_build_regd(struct ath11k_base
@@ -638,26 +515,26 @@ ath11k_reg_build_regd(struct ath11k_base
num_rules += reg_info->num_6ghz_rules_ap[WMI_REG_INDOOR_AP];
if (!num_rules)
@ -199,16 +199,16 @@ Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
reg_info->dfs_region, num_rules);
/* Update reg_rules[] below. Firmware is expected to
* send these rules in order(2 GHz rules first and then 5 GHz)
@@ -686,7 +563,7 @@ ath11k_reg_build_regd(struct ath11k_base
@@ -697,7 +574,7 @@ ath11k_reg_build_regd(struct ath11k_base
flags |= ath11k_map_fw_reg_flags(reg_rule->flags);
flags |= ath11k_map_fw_phy_flags(reg_info->phybitmap);
- ath11k_reg_update_rule(tmp_regd->reg_rules + i,
+ ath11k_reg_update_rule(new_regd->reg_rules + i,
reg_rule->start_freq,
reg_rule->end_freq, max_bw,
reg_rule->ant_gain, reg_rule->reg_power,
@@ -701,7 +578,7 @@ ath11k_reg_build_regd(struct ath11k_base
@@ -712,7 +589,7 @@ ath11k_reg_build_regd(struct ath11k_base
reg_info->dfs_region == ATH11K_DFS_REG_ETSI &&
(reg_rule->end_freq > ETSI_WEATHER_RADAR_BAND_LOW &&
reg_rule->start_freq < ETSI_WEATHER_RADAR_BAND_HIGH)){
@ -217,7 +217,7 @@ Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
reg_rule, &i,
flags, max_bw);
continue;
@@ -712,37 +589,20 @@ ath11k_reg_build_regd(struct ath11k_base
@@ -723,37 +600,20 @@ ath11k_reg_build_regd(struct ath11k_base
"\t%d. (%d - %d @ %d) (%d, %d) (%d ms) (FLAGS %d) (%d, %d)\n",
i + 1, reg_rule->start_freq, reg_rule->end_freq,
max_bw, reg_rule->ant_gain, reg_rule->reg_power,
@ -260,7 +260,7 @@ Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
--- a/drivers/net/wireless/ath/ath11k/reg.h
+++ b/drivers/net/wireless/ath/ath11k/reg.h
@@ -30,7 +30,7 @@ void ath11k_reg_free(struct ath11k_base
@@ -33,7 +33,7 @@ void ath11k_reg_free(struct ath11k_base
void ath11k_regd_update_work(struct work_struct *work);
struct ieee80211_regdomain *
ath11k_reg_build_regd(struct ath11k_base *ab,
@ -271,7 +271,7 @@ Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
#endif
--- a/drivers/net/wireless/ath/ath11k/wmi.c
+++ b/drivers/net/wireless/ath/ath11k/wmi.c
@@ -7059,24 +7059,12 @@ static void ath11k_wmi_htc_tx_complete(s
@@ -7060,24 +7060,12 @@ static void ath11k_wmi_htc_tx_complete(s
wake_up(&wmi->tx_ce_desc_wq);
}
@ -296,7 +296,7 @@ Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
int ret = 0, pdev_idx, i, j;
struct ath11k *ar;
@@ -7140,17 +7128,7 @@ static int ath11k_reg_chan_list_event(st
@@ -7141,17 +7129,7 @@ static int ath11k_reg_chan_list_event(st
(char *)reg_info->alpha2, 2))
goto mem_free;