Merge tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlgrafted

Pull pin control updates from Linus Walleij:
 "Core changes:

   - Use the non-blocking mux_state_try_select() in the generic MUX pin
     control back-end

   - Free pin maps on pinctrl_generic_to_map() failure in the core
     helpers

  New hardware pin control:

   - Qualcomm Maili TLMM SoC, PMG1110 PMIC, and Eliza LPASS LPI TLMM SoC
     (this is for the low power audio, LPASS = Low Power Audio SubSystem
     portions)

   - Upboard support on top of the Intel pin controller

   - Apple T6030 and T6031 support (just compatible strings)

   - Samsung Exynos 8855 SoC

   - Mediatek MT6858 SoC

   - Rockchip RK3308B and RV1106 SoCs

   - Airoha EN7523 and AN7563 SoCs

  Improvements:

   - Qualcomm TLMM GPIOs are unconditionally marked as wakeup capable

   - Qualcomm improvements on top of the Qualcomm PDC (power domain
     controller) irqchip improvements from tglx:s tree

   - Qualcomm IPQ806x and IPQ9650 non-urgent pin grop fixups

   - The NPCM8xx driver has been put into shape fixing many pin and
     group definitions

   - Some non-urgent Tegra 264 pin assignments are fixed up

   - Some non-urgent fixups to Airoha AN7581 and AN7583 registers and
     pin assignments, missing features etc"

* tag 'pinctrl-v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (130 commits)
  dt-bindings: pinctrl: Convert TI DA850 pupd to DT schema
  pinctrl: meson: sync some modify from A4
  pinctrl: meson: a4: Add input enable pin configuration
  pinctrl: realtek: rtd1625: remove unused group name spdif_sel
  pinctrl: realtek: rtd1625: fix base_bit for VE4 GPIO 13
  dt-bindings: pinctrl: microchip,pic32mzda-pinctrl: Convert to DT schema
  Revert "Merge branch 'ib-rsk7204' into devel"
  pinctrl: rockchip: Add RV1106 pinctrl support
  dt-bindings: pinctrl: rockchip: Add RV1106 compatible
  pinctrl: rockchip: Decode drive strength in the get function
  pinctrl: fix PINCTRL_GENERIC_MUX not always being selectable
  pinctrl: airoha: add support of an7563 SoC
  dt-bindings: pinctrl: airoha: add support of an7563 pin controller
  pinctrl: airoha: try to find chip scu node by phandle first
  pinctrl: airoha: add support of en7523 SoC
  dt-bindings: pinctrl: airoha: add support of en7523 pin controller
  pinctrl: airoha: an7583: add support for olt pinmux
  pinctrl: airoha: an7583: add support for pon_alt pinmux
  pinctrl: airoha: an7583: add support for npu_uart pinmux
  dt-bindings: pinctrl: airoha: an7583: add missed features
  ...

1 files changed, 408 insertions, 0 deletions

diff --git a/net/wireless/tests/chan.c b/net/wireless/tests/chan.c
new file mode 100644
index 000000000..65eb18c49
--- /dev/null
+++ b/net/wireless/tests/chan.c
@@ -0,0 +1,408 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * KUnit tests for channel helper functions
+ *
+ * Copyright (C) 2023-2024, 2026 Intel Corporation
+ */
+#include <net/cfg80211.h>
+#include <kunit/test.h>
+
+MODULE_IMPORT_NS("EXPORTED_FOR_KUNIT_TESTING");
+
+static struct ieee80211_channel chan_2ghz_1 = {
+	.band = NL80211_BAND_2GHZ,
+	.center_freq = 2412,
+};
+
+static struct ieee80211_channel chan_6ghz_1 = {
+	.band = NL80211_BAND_6GHZ,
+	.center_freq = 5955,
+};
+
+static struct ieee80211_channel chan_6ghz_5 = {
+	.band = NL80211_BAND_6GHZ,
+	.center_freq = 5975,
+};
+
+static struct ieee80211_channel chan_6ghz_105 = {
+	.band = NL80211_BAND_6GHZ,
+	.center_freq = 6475,
+};
+
+static const struct chandef_compat_case {
+	const char *desc;
+	/* leave c1 empty for tests for identical */
+	struct cfg80211_chan_def c1, c2;
+	/* we test both ways around, so c2 should always be the compat one */
+	bool compat;
+} chandef_compat_cases[] = {
+	{
+		.desc = "identical non-HT",
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_20_NOHT,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "identical 20 MHz",
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_20,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "identical 40 MHz",
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_40,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955 + 10,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "identical 80 MHz",
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_80,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955 + 10 + 20,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "identical 160 MHz",
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955 + 10 + 20 + 40,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "identical 320 MHz",
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_320,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955 + 10 + 20 + 40 + 80,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "20 MHz in 320 MHz\n",
+		.c1 = {
+			.width = NL80211_CHAN_WIDTH_20,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955,
+		},
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_320,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955 + 10 + 20 + 40 + 80,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "different 20 MHz",
+		.c1 = {
+			.width = NL80211_CHAN_WIDTH_20,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955,
+		},
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_20,
+			.chan = &chan_6ghz_5,
+			.center_freq1 = 5975,
+		},
+	},
+	{
+		.desc = "different primary 320 MHz",
+		.c1 = {
+			.width = NL80211_CHAN_WIDTH_320,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 110,
+		},
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_320,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 - 50,
+		},
+	},
+	{
+		/* similar to previous test but one has lower BW */
+		.desc = "matching primary 160 MHz",
+		.c1 = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+		},
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_320,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 - 50,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "matching primary 160 MHz & punctured secondary 160 Mhz",
+		.c1 = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+		},
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_320,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 - 50,
+			.punctured = 0xf,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "matching primary 160 MHz & punctured matching",
+		.c1 = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+			.punctured = 0xc0,
+		},
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_320,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 - 50,
+			.punctured = 0xc000,
+		},
+		.compat = true,
+	},
+	{
+		.desc = "matching primary 160 MHz & punctured not matching",
+		.c1 = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+			.punctured = 0x80,
+		},
+		.c2 = {
+			.width = NL80211_CHAN_WIDTH_320,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 - 50,
+			.punctured = 0xc000,
+		},
+	},
+};
+
+KUNIT_ARRAY_PARAM_DESC(chandef_compat, chandef_compat_cases, desc)
+
+static void test_chandef_compat(struct kunit *test)
+{
+	const struct chandef_compat_case *params = test->param_value;
+	const struct cfg80211_chan_def *ret, *expect;
+	struct cfg80211_chan_def c1 = params->c1;
+
+	/* tests with identical ones */
+	if (!params->c1.chan)
+		c1 = params->c2;
+
+	KUNIT_EXPECT_EQ(test, cfg80211_chandef_valid(&c1), true);
+	KUNIT_EXPECT_EQ(test, cfg80211_chandef_valid(&params->c2), true);
+
+	expect = params->compat ? &params->c2 : NULL;
+
+	ret = cfg80211_chandef_compatible(&c1, &params->c2);
+	KUNIT_EXPECT_PTR_EQ(test, ret, expect);
+
+	if (!params->c1.chan)
+		expect = &c1;
+
+	ret = cfg80211_chandef_compatible(&params->c2, &c1);
+	KUNIT_EXPECT_PTR_EQ(test, ret, expect);
+}
+
+static const struct chandef_dbe_case {
+	const char *desc;
+	struct cfg80211_chan_def c;
+	u8 dbe[3];
+	bool fails;
+	u16 cf1;
+} chandef_dbe_cases[] = {
+	{
+		.desc = "non-HT failure",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_20_NOHT,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_40,
+		.fails = true,
+	},
+	{
+		.desc = "2.4 GHz fails",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_20,
+			.chan = &chan_2ghz_1,
+			.center_freq1 = 2412,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_40,
+		.fails = true,
+	},
+	{
+		.desc = "DBE narrower",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_320,
+			.chan = &chan_6ghz_1,
+			.center_freq1 = 5955 + 10 + 20 + 40 + 80,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_160,
+		.fails = true,
+	},
+	{
+		.desc = "DBE to 320-1",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_320_1,
+		.cf1 = 6425,
+	},
+	{
+		.desc = "DBE to 320-2",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_320_2,
+		.cf1 = 6585,
+	},
+	{
+		.desc = "bad disabled subchannel bitmap - not enough in BSS (1)",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+			.punctured = 0x0001,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_320_1 |
+			  IEEE80211_UHR_DBE_OPER_DIS_SUBCHANNEL_BITMAP_PRES,
+		/* DBE disabled subchannel bitmap == 0 */
+		.fails = true,
+	},
+	{
+		.desc = "bad disabled subchannel bitmap - too much in BSS (1)",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+			.punctured = 0x0001,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_320_1 |
+			  IEEE80211_UHR_DBE_OPER_DIS_SUBCHANNEL_BITMAP_PRES,
+		/* DBE disabled subchannel bitmap == 0x0300 */
+		.dbe[2] = 0x03,
+		.fails = true,
+	},
+	{
+		.desc = "bad disabled subchannel bitmap - not enough in BSS (2)",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+			.punctured = 0x0001,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_320_2 |
+			  IEEE80211_UHR_DBE_OPER_DIS_SUBCHANNEL_BITMAP_PRES,
+		/* DBE disabled subchannel bitmap == 0 */
+		.fails = true,
+	},
+	{
+		.desc = "bad disabled subchannel bitmap - too much in BSS (2)",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+			.punctured = 0x0001,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_320_2 |
+			  IEEE80211_UHR_DBE_OPER_DIS_SUBCHANNEL_BITMAP_PRES,
+		/* DBE disabled subchannel bitmap == 0x03 */
+		.dbe[1] = 0x03,
+		.fails = true,
+	},
+	{
+		.desc = "bad disabled subchannel bitmap - bad bitmap",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+			.punctured = 0x0001,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_320_1 |
+			  IEEE80211_UHR_DBE_OPER_DIS_SUBCHANNEL_BITMAP_PRES,
+		/* DBE disabled subchannel bitmap == 0x1100 */
+		.dbe[2] = 0x11,
+		.fails = true,
+	},
+	{
+		.desc = "good disabled subchannel bitmap (1)",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+			.punctured = 0x0003,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_320_1 |
+			  IEEE80211_UHR_DBE_OPER_DIS_SUBCHANNEL_BITMAP_PRES,
+		/* DBE disabled subchannel bitmap == 0x0300 */
+		.dbe[2] = 0x03,
+		.cf1 = 6425,
+	},
+	{
+		.desc = "good disabled subchannel bitmap (2)",
+		.c = {
+			.width = NL80211_CHAN_WIDTH_160,
+			.chan = &chan_6ghz_105,
+			.center_freq1 = 6475 + 30,
+			.punctured = 0x0003,
+		},
+		.dbe[0] = IEEE80211_UHR_DBE_OPER_BW_320_2 |
+			  IEEE80211_UHR_DBE_OPER_DIS_SUBCHANNEL_BITMAP_PRES,
+		/* DBE disabled subchannel bitmap == 0x0003 */
+		.dbe[1] = 0x03,
+		.cf1 = 6585,
+	},
+};
+
+KUNIT_ARRAY_PARAM_DESC(chandef_dbe, chandef_dbe_cases, desc)
+
+static void test_chandef_dbe(struct kunit *test)
+{
+	const struct chandef_dbe_case *params = test->param_value;
+	struct cfg80211_chan_def c = params->c;
+	int ret;
+
+	KUNIT_EXPECT_EQ(test, cfg80211_chandef_valid(&params->c), true);
+
+	ret = cfg80211_chandef_add_dbe(&c, (void *)params->dbe);
+	KUNIT_EXPECT_EQ(test, ret != 0, params->fails);
+
+	if (params->fails)
+		return;
+
+	KUNIT_EXPECT_EQ(test, c.center_freq1, params->cf1);
+}
+
+static struct kunit_case chandef_test_cases[] = {
+	KUNIT_CASE_PARAM(test_chandef_compat, chandef_compat_gen_params),
+	KUNIT_CASE_PARAM(test_chandef_dbe, chandef_dbe_gen_params),
+	{}
+};
+
+static struct kunit_suite chandef = {
+	.name = "cfg80211-chandef",
+	.test_cases = chandef_test_cases,
+};
+
+kunit_test_suite(chandef);