aboutsummaryrefslogtreecommitdiffstats
path: root/package/kernel/mac80211/patches/ath11k/0043-wifi-ath11k-use-proper-regulatory-reference-for-band.patch
diff options
context:
space:
mode:
Diffstat (limited to 'package/kernel/mac80211/patches/ath11k/0043-wifi-ath11k-use-proper-regulatory-reference-for-band.patch')
-rw-r--r--package/kernel/mac80211/patches/ath11k/0043-wifi-ath11k-use-proper-regulatory-reference-for-band.patch216
1 files changed, 216 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/ath11k/0043-wifi-ath11k-use-proper-regulatory-reference-for-band.patch b/package/kernel/mac80211/patches/ath11k/0043-wifi-ath11k-use-proper-regulatory-reference-for-band.patch
new file mode 100644
index 0000000000..5bc195528e
--- /dev/null
+++ b/package/kernel/mac80211/patches/ath11k/0043-wifi-ath11k-use-proper-regulatory-reference-for-band.patch
@@ -0,0 +1,216 @@
+From 25e289e1f52e1f4fb1d07622c6a24f8d8a8e420d Mon Sep 17 00:00:00 2001
+From: Aditya Kumar Singh <quic_adisi@quicinc.com>
+Date: Wed, 1 Mar 2023 16:20:58 +0200
+Subject: [PATCH] wifi: ath11k: use proper regulatory reference for bands
+
+Currently, during regulatory event, 2 GHz/5 GHz is referred
+to as 2G/5G including variable names. However, there is no
+such entity as 2G or 5G.
+
+Re-name such occurences to its proper name. No functional changes.
+
+Tested-on: IPQ8074 hw2.0 AHB WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
+Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1
+Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.5.0.1-01100-QCAHKSWPL_SILICONZ-1
+
+Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
+Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
+Link: https://lore.kernel.org/r/20230110121024.14051-2-quic_adisi@quicinc.com
+---
+ drivers/net/wireless/ath/ath11k/reg.c | 20 ++++-----
+ drivers/net/wireless/ath/ath11k/wmi.c | 58 ++++++++++++++-------------
+ drivers/net/wireless/ath/ath11k/wmi.h | 28 ++++++-------
+ 3 files changed, 54 insertions(+), 52 deletions(-)
+
+--- a/drivers/net/wireless/ath/ath11k/reg.c
++++ b/drivers/net/wireless/ath/ath11k/reg.c
+@@ -619,7 +619,7 @@ ath11k_reg_build_regd(struct ath11k_base
+ u32 flags;
+ char alpha2[3];
+
+- num_rules = reg_info->num_5g_reg_rules + reg_info->num_2g_reg_rules;
++ num_rules = reg_info->num_5ghz_reg_rules + reg_info->num_2ghz_reg_rules;
+
+ if (!num_rules)
+ goto ret;
+@@ -644,20 +644,20 @@ ath11k_reg_build_regd(struct ath11k_base
+ alpha2, ath11k_reg_get_regdom_str(tmp_regd->dfs_region),
+ reg_info->dfs_region, num_rules);
+ /* Update reg_rules[] below. Firmware is expected to
+- * send these rules in order(2G rules first and then 5G)
++ * send these rules in order(2 GHz rules first and then 5 GHz)
+ */
+ for (; i < num_rules; i++) {
+- if (reg_info->num_2g_reg_rules &&
+- (i < reg_info->num_2g_reg_rules)) {
+- reg_rule = reg_info->reg_rules_2g_ptr + i;
++ if (reg_info->num_2ghz_reg_rules &&
++ (i < reg_info->num_2ghz_reg_rules)) {
++ reg_rule = reg_info->reg_rules_2ghz_ptr + i;
+ max_bw = min_t(u16, reg_rule->max_bw,
+- reg_info->max_bw_2g);
++ reg_info->max_bw_2ghz);
+ flags = 0;
+- } else if (reg_info->num_5g_reg_rules &&
+- (j < reg_info->num_5g_reg_rules)) {
+- reg_rule = reg_info->reg_rules_5g_ptr + j++;
++ } else if (reg_info->num_5ghz_reg_rules &&
++ (j < reg_info->num_5ghz_reg_rules)) {
++ reg_rule = reg_info->reg_rules_5ghz_ptr + j++;
+ max_bw = min_t(u16, reg_rule->max_bw,
+- reg_info->max_bw_5g);
++ reg_info->max_bw_5ghz);
+
+ /* FW doesn't pass NL80211_RRF_AUTO_BW flag for
+ * BW Auto correction, we can enable this by default
+--- a/drivers/net/wireless/ath/ath11k/wmi.c
++++ b/drivers/net/wireless/ath/ath11k/wmi.c
+@@ -4959,7 +4959,7 @@ static int ath11k_pull_reg_chan_list_upd
+ const void **tb;
+ const struct wmi_reg_chan_list_cc_event *chan_list_event_hdr;
+ struct wmi_regulatory_rule_struct *wmi_reg_rule;
+- u32 num_2g_reg_rules, num_5g_reg_rules;
++ u32 num_2ghz_reg_rules, num_5ghz_reg_rules;
+ int ret;
+
+ ath11k_dbg(ab, ATH11K_DBG_WMI, "processing regulatory channel list\n");
+@@ -4978,10 +4978,10 @@ static int ath11k_pull_reg_chan_list_upd
+ return -EPROTO;
+ }
+
+- reg_info->num_2g_reg_rules = chan_list_event_hdr->num_2g_reg_rules;
+- reg_info->num_5g_reg_rules = chan_list_event_hdr->num_5g_reg_rules;
++ reg_info->num_2ghz_reg_rules = chan_list_event_hdr->num_2ghz_reg_rules;
++ reg_info->num_5ghz_reg_rules = chan_list_event_hdr->num_5ghz_reg_rules;
+
+- if (!(reg_info->num_2g_reg_rules + reg_info->num_5g_reg_rules)) {
++ if (!(reg_info->num_2ghz_reg_rules + reg_info->num_5ghz_reg_rules)) {
+ ath11k_warn(ab, "No regulatory rules available in the event info\n");
+ kfree(tb);
+ return -EINVAL;
+@@ -5008,46 +5008,48 @@ static int ath11k_pull_reg_chan_list_upd
+ else if (chan_list_event_hdr->status_code == WMI_REG_SET_CC_STATUS_FAIL)
+ reg_info->status_code = REG_SET_CC_STATUS_FAIL;
+
+- reg_info->min_bw_2g = chan_list_event_hdr->min_bw_2g;
+- reg_info->max_bw_2g = chan_list_event_hdr->max_bw_2g;
+- reg_info->min_bw_5g = chan_list_event_hdr->min_bw_5g;
+- reg_info->max_bw_5g = chan_list_event_hdr->max_bw_5g;
++ reg_info->min_bw_2ghz = chan_list_event_hdr->min_bw_2ghz;
++ reg_info->max_bw_2ghz = chan_list_event_hdr->max_bw_2ghz;
++ reg_info->min_bw_5ghz = chan_list_event_hdr->min_bw_5ghz;
++ reg_info->max_bw_5ghz = chan_list_event_hdr->max_bw_5ghz;
+
+- num_2g_reg_rules = reg_info->num_2g_reg_rules;
+- num_5g_reg_rules = reg_info->num_5g_reg_rules;
++ num_2ghz_reg_rules = reg_info->num_2ghz_reg_rules;
++ num_5ghz_reg_rules = reg_info->num_5ghz_reg_rules;
+
+ ath11k_dbg(ab, ATH11K_DBG_WMI,
+- "%s:cc %s dsf %d BW: min_2g %d max_2g %d min_5g %d max_5g %d",
++ "%s:cc %s dsf %d BW: min_2ghz %d max_2ghz %d min_5ghz %d max_5ghz %d",
+ __func__, reg_info->alpha2, reg_info->dfs_region,
+- reg_info->min_bw_2g, reg_info->max_bw_2g,
+- reg_info->min_bw_5g, reg_info->max_bw_5g);
++ reg_info->min_bw_2ghz, reg_info->max_bw_2ghz,
++ reg_info->min_bw_5ghz, reg_info->max_bw_5ghz);
+
+ ath11k_dbg(ab, ATH11K_DBG_WMI,
+- "%s: num_2g_reg_rules %d num_5g_reg_rules %d", __func__,
+- num_2g_reg_rules, num_5g_reg_rules);
++ "%s: num_2ghz_reg_rules %d num_5ghz_reg_rules %d", __func__,
++ num_2ghz_reg_rules, num_5ghz_reg_rules);
+
+ wmi_reg_rule =
+ (struct wmi_regulatory_rule_struct *)((u8 *)chan_list_event_hdr
+ + sizeof(*chan_list_event_hdr)
+ + sizeof(struct wmi_tlv));
+
+- if (num_2g_reg_rules) {
+- reg_info->reg_rules_2g_ptr = create_reg_rules_from_wmi(num_2g_reg_rules,
+- wmi_reg_rule);
+- if (!reg_info->reg_rules_2g_ptr) {
++ if (num_2ghz_reg_rules) {
++ reg_info->reg_rules_2ghz_ptr =
++ create_reg_rules_from_wmi(num_2ghz_reg_rules,
++ wmi_reg_rule);
++ if (!reg_info->reg_rules_2ghz_ptr) {
+ kfree(tb);
+- ath11k_warn(ab, "Unable to Allocate memory for 2g rules\n");
++ ath11k_warn(ab, "Unable to Allocate memory for 2 GHz rules\n");
+ return -ENOMEM;
+ }
+ }
+
+- if (num_5g_reg_rules) {
+- wmi_reg_rule += num_2g_reg_rules;
+- reg_info->reg_rules_5g_ptr = create_reg_rules_from_wmi(num_5g_reg_rules,
+- wmi_reg_rule);
+- if (!reg_info->reg_rules_5g_ptr) {
++ if (num_5ghz_reg_rules) {
++ wmi_reg_rule += num_2ghz_reg_rules;
++ reg_info->reg_rules_5ghz_ptr =
++ create_reg_rules_from_wmi(num_5ghz_reg_rules,
++ wmi_reg_rule);
++ if (!reg_info->reg_rules_5ghz_ptr) {
+ kfree(tb);
+- ath11k_warn(ab, "Unable to Allocate memory for 5g rules\n");
++ ath11k_warn(ab, "Unable to Allocate memory for 5 GHz rules\n");
+ return -ENOMEM;
+ }
+ }
+@@ -6619,8 +6621,8 @@ fallback:
+ WARN_ON(1);
+ mem_free:
+ if (reg_info) {
+- kfree(reg_info->reg_rules_2g_ptr);
+- kfree(reg_info->reg_rules_5g_ptr);
++ kfree(reg_info->reg_rules_2ghz_ptr);
++ kfree(reg_info->reg_rules_5ghz_ptr);
+ kfree(reg_info);
+ }
+ return ret;
+--- a/drivers/net/wireless/ath/ath11k/wmi.h
++++ b/drivers/net/wireless/ath/ath11k/wmi.h
+@@ -4129,14 +4129,14 @@ struct cur_regulatory_info {
+ u8 alpha2[REG_ALPHA2_LEN + 1];
+ u32 dfs_region;
+ u32 phybitmap;
+- u32 min_bw_2g;
+- u32 max_bw_2g;
+- u32 min_bw_5g;
+- u32 max_bw_5g;
+- u32 num_2g_reg_rules;
+- u32 num_5g_reg_rules;
+- struct cur_reg_rule *reg_rules_2g_ptr;
+- struct cur_reg_rule *reg_rules_5g_ptr;
++ u32 min_bw_2ghz;
++ u32 max_bw_2ghz;
++ u32 min_bw_5ghz;
++ u32 max_bw_5ghz;
++ u32 num_2ghz_reg_rules;
++ u32 num_5ghz_reg_rules;
++ struct cur_reg_rule *reg_rules_2ghz_ptr;
++ struct cur_reg_rule *reg_rules_5ghz_ptr;
+ };
+
+ struct wmi_reg_chan_list_cc_event {
+@@ -4148,12 +4148,12 @@ struct wmi_reg_chan_list_cc_event {
+ u32 domain_code;
+ u32 dfs_region;
+ u32 phybitmap;
+- u32 min_bw_2g;
+- u32 max_bw_2g;
+- u32 min_bw_5g;
+- u32 max_bw_5g;
+- u32 num_2g_reg_rules;
+- u32 num_5g_reg_rules;
++ u32 min_bw_2ghz;
++ u32 max_bw_2ghz;
++ u32 min_bw_5ghz;
++ u32 max_bw_5ghz;
++ u32 num_2ghz_reg_rules;
++ u32 num_5ghz_reg_rules;
+ } __packed;
+
+ struct wmi_regulatory_rule_struct {
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-17 06:40:03 +0000