Date: Mon, 15 Dec 2025 18:09:52 +0000 From: Bjoern A. Zeeb <bz@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 1fa2a48dab66 - stable/15 - ath-common: update common Atheros/QCA code Message-ID: <69404ef0.24708.66323caf@gitrepo.freebsd.org>
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The branch stable/15 has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=1fa2a48dab667057068d0b5568954d842adebf84 commit 1fa2a48dab667057068d0b5568954d842adebf84 Author: Bjoern A. Zeeb <bz@FreeBSD.org> AuthorDate: 2025-12-06 09:47:42 +0000 Commit: Bjoern A. Zeeb <bz@FreeBSD.org> CommitDate: 2025-12-15 18:09:20 +0000 ath-common: update common Atheros/QCA code This version is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git e5f0a698b34ed76002dc5cff3804a61c80233a7a ( tag: v6.17 ). Merge commit '99ad6f4f54c86845d6e3f03541913c07fcdeef59' (cherry picked from commit 28125d24c92a45883b3ab105625ec5b3ba37e320) --- sys/contrib/dev/athk/Kconfig | 68 +++++++++++++++++++++++++++++ sys/contrib/dev/athk/Makefile | 25 +++++++++++ sys/contrib/dev/athk/ath.h | 6 ++- sys/contrib/dev/athk/dfs_pattern_detector.c | 21 ++++----- sys/contrib/dev/athk/hw.c | 2 +- sys/contrib/dev/athk/key.c | 4 +- sys/contrib/dev/athk/main.c | 1 + sys/contrib/dev/athk/testmode_i.h | 66 ++++++++++++++++++++++++++++ sys/contrib/dev/athk/trace.h | 4 +- 9 files changed, 177 insertions(+), 20 deletions(-) diff --git a/sys/contrib/dev/athk/Kconfig b/sys/contrib/dev/athk/Kconfig new file mode 100644 index 000000000000..910c10028b14 --- /dev/null +++ b/sys/contrib/dev/athk/Kconfig @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: ISC +config ATH_COMMON + tristate + +config WLAN_VENDOR_ATH + bool "Atheros/Qualcomm devices" + default y + help + If you have a wireless card belonging to this class, say Y. + + Note that the answer to this question doesn't directly affect the + kernel: saying N will just cause the configurator to skip all the + questions about these cards. If you say Y, you will be asked for + your specific card in the following questions. + + For more information and documentation on this module you can visit: + + https://wireless.wiki.kernel.org/en/users/Drivers/ath + + For information on all Atheros wireless drivers visit: + + https://wireless.wiki.kernel.org/en/users/Drivers/Atheros + +if WLAN_VENDOR_ATH + +config ATH_DEBUG + bool "Atheros wireless debugging" + help + Say Y, if you want to debug atheros wireless drivers. + Right now only ath9k makes use of this. + +config ATH_TRACEPOINTS + bool "Atheros wireless tracing" + depends on ATH_DEBUG + depends on EVENT_TRACING + help + This option enables tracepoints for atheros wireless drivers. + Currently, ath9k makes use of this facility. + +config ATH_REG_DYNAMIC_USER_REG_HINTS + bool "Atheros dynamic user regulatory hints" + depends on CFG80211_CERTIFICATION_ONUS + default n + help + Say N. This should only be enabled in countries where + this feature is explicitly allowed and only on cards that + specifically have been tested for this. + +config ATH_REG_DYNAMIC_USER_CERT_TESTING + bool "Atheros dynamic user regulatory testing" + depends on ATH_REG_DYNAMIC_USER_REG_HINTS && CFG80211_CERTIFICATION_ONUS + default n + help + Say N. This should only be enabled on systems + undergoing certification testing. + +source "drivers/net/wireless/ath/ath5k/Kconfig" +source "drivers/net/wireless/ath/ath9k/Kconfig" +source "drivers/net/wireless/ath/carl9170/Kconfig" +source "drivers/net/wireless/ath/ath6kl/Kconfig" +source "drivers/net/wireless/ath/ar5523/Kconfig" +source "drivers/net/wireless/ath/wil6210/Kconfig" +source "drivers/net/wireless/ath/ath10k/Kconfig" +source "drivers/net/wireless/ath/wcn36xx/Kconfig" +source "drivers/net/wireless/ath/ath11k/Kconfig" +source "drivers/net/wireless/ath/ath12k/Kconfig" + +endif diff --git a/sys/contrib/dev/athk/Makefile b/sys/contrib/dev/athk/Makefile new file mode 100644 index 000000000000..8d6e6e218d24 --- /dev/null +++ b/sys/contrib/dev/athk/Makefile @@ -0,0 +1,25 @@ +# SPDX-License-Identifier: ISC +obj-$(CONFIG_ATH5K) += ath5k/ +obj-$(CONFIG_ATH9K_HW) += ath9k/ +obj-$(CONFIG_CARL9170) += carl9170/ +obj-$(CONFIG_ATH6KL) += ath6kl/ +obj-$(CONFIG_AR5523) += ar5523/ +obj-$(CONFIG_WIL6210) += wil6210/ +obj-$(CONFIG_ATH10K) += ath10k/ +obj-$(CONFIG_WCN36XX) += wcn36xx/ +obj-$(CONFIG_ATH11K) += ath11k/ +obj-$(CONFIG_ATH12K) += ath12k/ + +obj-$(CONFIG_ATH_COMMON) += ath.o + +ath-objs := main.o \ + regd.o \ + hw.o \ + key.o \ + dfs_pattern_detector.o \ + dfs_pri_detector.o + +ath-$(CONFIG_ATH_DEBUG) += debug.o +ath-$(CONFIG_ATH_TRACEPOINTS) += trace.o + +CFLAGS_trace.o := -I$(src) diff --git a/sys/contrib/dev/athk/ath.h b/sys/contrib/dev/athk/ath.h index 90869e6d28da..243a03f13728 100644 --- a/sys/contrib/dev/athk/ath.h +++ b/sys/contrib/dev/athk/ath.h @@ -174,8 +174,10 @@ struct ath_common { unsigned int clockrate; spinlock_t cc_lock; - struct ath_cycle_counters cc_ani; - struct ath_cycle_counters cc_survey; + struct_group(cc, + struct ath_cycle_counters cc_ani; + struct ath_cycle_counters cc_survey; + ); struct ath_regulatory regulatory; struct ath_regulatory reg_world_copy; diff --git a/sys/contrib/dev/athk/dfs_pattern_detector.c b/sys/contrib/dev/athk/dfs_pattern_detector.c index 27f4d74a41c8..700da9f4531e 100644 --- a/sys/contrib/dev/athk/dfs_pattern_detector.c +++ b/sys/contrib/dev/athk/dfs_pattern_detector.c @@ -161,7 +161,7 @@ get_dfs_domain_radar_types(enum nl80211_dfs_regions region) struct channel_detector { struct list_head head; u16 freq; - struct pri_detector **detectors; + struct pri_detector *detectors[]; }; /* channel_detector_reset() - reset detector lines for a given channel */ @@ -183,14 +183,13 @@ static void channel_detector_exit(struct dfs_pattern_detector *dpd, if (cd == NULL) return; list_del(&cd->head); - if (cd->detectors) { - for (i = 0; i < dpd->num_radar_types; i++) { - struct pri_detector *de = cd->detectors[i]; - if (de != NULL) - de->exit(de); - } + + for (i = 0; i < dpd->num_radar_types; i++) { + struct pri_detector *de = cd->detectors[i]; + if (de != NULL) + de->exit(de); } - kfree(cd->detectors); + kfree(cd); } @@ -200,16 +199,12 @@ channel_detector_create(struct dfs_pattern_detector *dpd, u16 freq) u32 i; struct channel_detector *cd; - cd = kmalloc(sizeof(*cd), GFP_ATOMIC); + cd = kzalloc(struct_size(cd, detectors, dpd->num_radar_types), GFP_ATOMIC); if (cd == NULL) goto fail; INIT_LIST_HEAD(&cd->head); cd->freq = freq; - cd->detectors = kmalloc_array(dpd->num_radar_types, - sizeof(*cd->detectors), GFP_ATOMIC); - if (cd->detectors == NULL) - goto fail; for (i = 0; i < dpd->num_radar_types; i++) { const struct radar_detector_specs *rs = &dpd->radar_spec[i]; diff --git a/sys/contrib/dev/athk/hw.c b/sys/contrib/dev/athk/hw.c index 85955572a705..b301e6fbce6c 100644 --- a/sys/contrib/dev/athk/hw.c +++ b/sys/contrib/dev/athk/hw.c @@ -15,7 +15,7 @@ */ #include <linux/export.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include "ath.h" #include "reg.h" diff --git a/sys/contrib/dev/athk/key.c b/sys/contrib/dev/athk/key.c index b7b61d4f02ba..0ae436bd9b66 100644 --- a/sys/contrib/dev/athk/key.c +++ b/sys/contrib/dev/athk/key.c @@ -16,7 +16,7 @@ */ #include <linux/export.h> -#include <asm/unaligned.h> +#include <linux/unaligned.h> #include <net/mac80211.h> #include "ath.h" @@ -104,7 +104,7 @@ bool ath_hw_keysetmac(struct ath_common *common, u16 entry, const u8 *mac) * Not setting this bit allows the hardware to use the key * for multicast frame decryption. */ - if (mac[0] & 0x01) + if (is_multicast_ether_addr(mac)) unicast_flag = 0; macLo = get_unaligned_le32(mac); diff --git a/sys/contrib/dev/athk/main.c b/sys/contrib/dev/athk/main.c index 69c054b3a99e..e505af3e73c7 100644 --- a/sys/contrib/dev/athk/main.c +++ b/sys/contrib/dev/athk/main.c @@ -16,6 +16,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt +#include <linux/export.h> #include <linux/kernel.h> #include <linux/module.h> diff --git a/sys/contrib/dev/athk/testmode_i.h b/sys/contrib/dev/athk/testmode_i.h new file mode 100644 index 000000000000..980ef2f3f05f --- /dev/null +++ b/sys/contrib/dev/athk/testmode_i.h @@ -0,0 +1,66 @@ +/* SPDX-License-Identifier: BSD-3-Clause-Clear */ +/* + * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. + * Copyright (c) 2023-2025 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +/* "API" level of the ath testmode interface. Bump it after every + * incompatible interface change. + */ +#define ATH_TESTMODE_VERSION_MAJOR 1 + +/* Bump this after every _compatible_ interface change, for example + * addition of a new command or an attribute. + */ +#define ATH_TESTMODE_VERSION_MINOR 1 + +#define ATH_TM_DATA_MAX_LEN 5000 +#define ATH_FTM_EVENT_MAX_BUF_LENGTH 2048 + +enum ath_tm_attr { + __ATH_TM_ATTR_INVALID = 0, + ATH_TM_ATTR_CMD = 1, + ATH_TM_ATTR_DATA = 2, + ATH_TM_ATTR_WMI_CMDID = 3, + ATH_TM_ATTR_VERSION_MAJOR = 4, + ATH_TM_ATTR_VERSION_MINOR = 5, + ATH_TM_ATTR_WMI_OP_VERSION = 6, + + /* keep last */ + __ATH_TM_ATTR_AFTER_LAST, + ATH_TM_ATTR_MAX = __ATH_TM_ATTR_AFTER_LAST - 1, +}; + +/* All ath testmode interface commands specified in + * ATH_TM_ATTR_CMD + */ +enum ath_tm_cmd { + /* Returns the supported ath testmode interface version in + * ATH_TM_ATTR_VERSION. Always guaranteed to work. User space + * uses this to verify it's using the correct version of the + * testmode interface + */ + ATH_TM_CMD_GET_VERSION = 0, + + /* The command used to transmit a WMI command to the firmware and + * the event to receive WMI events from the firmware. Without + * struct wmi_cmd_hdr header, only the WMI payload. Command id is + * provided with ATH_TM_ATTR_WMI_CMDID and payload in + * ATH_TM_ATTR_DATA. + */ + ATH_TM_CMD_WMI = 1, + + /* Boots the UTF firmware, the netdev interface must be down at the + * time. + */ + ATH_TM_CMD_TESTMODE_START = 2, + + /* The command used to transmit a FTM WMI command to the firmware + * and the event to receive WMI events from the firmware. The data + * received only contain the payload, need to add the tlv header + * and send the cmd to firmware with command id WMI_PDEV_UTF_CMDID. + * The data payload size could be large and the driver needs to + * send segmented data to firmware. + */ + ATH_TM_CMD_WMI_FTM = 3, +}; diff --git a/sys/contrib/dev/athk/trace.h b/sys/contrib/dev/athk/trace.h index 9935cf475b6d..82aac0a4baff 100644 --- a/sys/contrib/dev/athk/trace.h +++ b/sys/contrib/dev/athk/trace.h @@ -44,8 +44,8 @@ TRACE_EVENT(ath_log, ), TP_fast_assign( - __assign_str(device, wiphy_name(wiphy)); - __assign_str(driver, KBUILD_MODNAME); + __assign_str(device); + __assign_str(driver); __assign_vstr(msg, vaf->fmt, vaf->va); ),help
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