Merge tag 'v5.15.141' into fslc-5.15-2.2.x-imx

This is the 5.15.141 stable release

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>

7 files changed, 77 insertions, 30 deletions

diff --git a/drivers/usb/cdns3/cdnsp-ring.c b/drivers/usb/cdns3/cdnsp-ring.c
index b23e543b3a3d..8a2cc0405a4a 100644
--- a/drivers/usb/cdns3/cdnsp-ring.c
+++ b/drivers/usb/cdns3/cdnsp-ring.c
@@ -1522,6 +1522,7 @@ irqreturn_t cdnsp_thread_irq_handler(int irq, void *data)
 	unsigned long flags;
 	int counter = 0;
 
+	local_bh_disable();
 	spin_lock_irqsave(&pdev->lock, flags);
 
 	if (pdev->cdnsp_state & (CDNSP_STATE_HALTED | CDNSP_STATE_DYING)) {
@@ -1534,6 +1535,7 @@ irqreturn_t cdnsp_thread_irq_handler(int irq, void *data)
 			cdnsp_died(pdev);
 
 		spin_unlock_irqrestore(&pdev->lock, flags);
+		local_bh_enable();
 		return IRQ_HANDLED;
 	}
 
@@ -1550,6 +1552,7 @@ irqreturn_t cdnsp_thread_irq_handler(int irq, void *data)
 	cdnsp_update_erst_dequeue(pdev, event_ring_deq, 1);
 
 	spin_unlock_irqrestore(&pdev->lock, flags);
+	local_bh_enable();
 
 	return IRQ_HANDLED;
 }
diff --git a/drivers/usb/dwc2/hcd_intr.c b/drivers/usb/dwc2/hcd_intr.c
index d5f4ec1b73b1..08e2792cb732 100644
--- a/drivers/usb/dwc2/hcd_intr.c
+++ b/drivers/usb/dwc2/hcd_intr.c
@@ -2045,15 +2045,17 @@ static void dwc2_hc_n_intr(struct dwc2_hsotg *hsotg, int chnum)
 {
 	struct dwc2_qtd *qtd;
 	struct dwc2_host_chan *chan;
-	u32 hcint, hcintmsk;
+	u32 hcint, hcintraw, hcintmsk;
 
 	chan = hsotg->hc_ptr_array[chnum];
 
-	hcint = dwc2_readl(hsotg, HCINT(chnum));
+	hcintraw = dwc2_readl(hsotg, HCINT(chnum));
 	hcintmsk = dwc2_readl(hsotg, HCINTMSK(chnum));
+	hcint = hcintraw & hcintmsk;
+	dwc2_writel(hsotg, hcint, HCINT(chnum));
+
 	if (!chan) {
 		dev_err(hsotg->dev, "## hc_ptr_array for channel is NULL ##\n");
-		dwc2_writel(hsotg, hcint, HCINT(chnum));
 		return;
 	}
 
@@ -2062,11 +2064,9 @@ static void dwc2_hc_n_intr(struct dwc2_hsotg *hsotg, int chnum)
 			 chnum);
 		dev_vdbg(hsotg->dev,
 			 "  hcint 0x%08x, hcintmsk 0x%08x, hcint&hcintmsk 0x%08x\n",
-			 hcint, hcintmsk, hcint & hcintmsk);
+			 hcintraw, hcintmsk, hcint);
 	}
 
-	dwc2_writel(hsotg, hcint, HCINT(chnum));
-
 	/*
 	 * If we got an interrupt after someone called
 	 * dwc2_hcd_endpoint_disable() we don't want to crash below
@@ -2076,8 +2076,7 @@ static void dwc2_hc_n_intr(struct dwc2_hsotg *hsotg, int chnum)
 		return;
 	}
 
-	chan->hcint = hcint;
-	hcint &= hcintmsk;
+	chan->hcint = hcintraw;
 
 	/*
 	 * If the channel was halted due to a dequeue, the qtd list might
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 82d6168758d6..5b2046ee3a84 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1869,6 +1869,8 @@ static int dwc3_probe(struct platform_device *pdev)
 
 	pm_runtime_put(dev);
 
+	dma_set_max_seg_size(dev, UINT_MAX);
+
 	return 0;
 
 err5:
diff --git a/drivers/usb/dwc3/drd.c b/drivers/usb/dwc3/drd.c
index 903e9dd76f38..b97b28cffd4d 100644
--- a/drivers/usb/dwc3/drd.c
+++ b/drivers/usb/dwc3/drd.c
@@ -554,6 +554,7 @@ static int dwc3_setup_role_switch(struct dwc3 *dwc)
 		mode = DWC3_GCTL_PRTCAP_DEVICE;
 		break;
 	}
+	dwc3_set_mode(dwc, mode);
 
 	dwc3_role_switch.fwnode = dev_fwnode(dwc->dev);
 	dwc3_role_switch.set = dwc3_usb_role_switch_set;
@@ -563,7 +564,6 @@ static int dwc3_setup_role_switch(struct dwc3 *dwc)
 	if (IS_ERR(dwc->role_sw))
 		return PTR_ERR(dwc->role_sw);
 
-	dwc3_set_mode(dwc, mode);
 	return 0;
 }
 #else
diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c
index 0180350a2c95..41ca893d2d46 100644
--- a/drivers/usb/dwc3/dwc3-qcom.c
+++ b/drivers/usb/dwc3/dwc3-qcom.c
@@ -492,7 +492,7 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev)
 		irq_set_status_flags(irq, IRQ_NOAUTOEN);
 		ret = devm_request_threaded_irq(qcom->dev, irq, NULL,
 					qcom_dwc3_resume_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_ONESHOT,
 					"qcom_dwc3 HS", qcom);
 		if (ret) {
 			dev_err(qcom->dev, "hs_phy_irq failed: %d\n", ret);
@@ -507,7 +507,7 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev)
 		irq_set_status_flags(irq, IRQ_NOAUTOEN);
 		ret = devm_request_threaded_irq(qcom->dev, irq, NULL,
 					qcom_dwc3_resume_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_ONESHOT,
 					"qcom_dwc3 DP_HS", qcom);
 		if (ret) {
 			dev_err(qcom->dev, "dp_hs_phy_irq failed: %d\n", ret);
@@ -522,7 +522,7 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev)
 		irq_set_status_flags(irq, IRQ_NOAUTOEN);
 		ret = devm_request_threaded_irq(qcom->dev, irq, NULL,
 					qcom_dwc3_resume_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_ONESHOT,
 					"qcom_dwc3 DM_HS", qcom);
 		if (ret) {
 			dev_err(qcom->dev, "dm_hs_phy_irq failed: %d\n", ret);
@@ -537,7 +537,7 @@ static int dwc3_qcom_setup_irq(struct platform_device *pdev)
 		irq_set_status_flags(irq, IRQ_NOAUTOEN);
 		ret = devm_request_threaded_irq(qcom->dev, irq, NULL,
 					qcom_dwc3_resume_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_ONESHOT,
 					"qcom_dwc3 SS", qcom);
 		if (ret) {
 			dev_err(qcom->dev, "ss_phy_irq failed: %d\n", ret);
@@ -695,6 +695,7 @@ static int dwc3_qcom_of_register_core(struct platform_device *pdev)
 	if (!qcom->dwc3) {
 		ret = -ENODEV;
 		dev_err(dev, "failed to get dwc3 platform device\n");
+		of_platform_depopulate(dev);
 	}
 
 node_put:
@@ -703,9 +704,9 @@ node_put:
 	return ret;
 }
 
-static struct platform_device *
-dwc3_qcom_create_urs_usb_platdev(struct device *dev)
+static struct platform_device *dwc3_qcom_create_urs_usb_platdev(struct device *dev)
 {
+	struct platform_device *urs_usb = NULL;
 	struct fwnode_handle *fwh;
 	struct acpi_device *adev;
 	char name[8];
@@ -725,9 +726,26 @@ dwc3_qcom_create_urs_usb_platdev(struct device *dev)
 
 	adev = to_acpi_device_node(fwh);
 	if (!adev)
-		return NULL;
+		goto err_put_handle;
+
+	urs_usb = acpi_create_platform_device(adev, NULL);
+	if (IS_ERR_OR_NULL(urs_usb))
+		goto err_put_handle;
+
+	return urs_usb;
 
-	return acpi_create_platform_device(adev, NULL);
+err_put_handle:
+	fwnode_handle_put(fwh);
+
+	return urs_usb;
+}
+
+static void dwc3_qcom_destroy_urs_usb_platdev(struct platform_device *urs_usb)
+{
+	struct fwnode_handle *fwh = urs_usb->dev.fwnode;
+
+	platform_device_unregister(urs_usb);
+	fwnode_handle_put(fwh);
 }
 
 static int dwc3_qcom_probe(struct platform_device *pdev)
@@ -811,13 +829,13 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 	qcom->qscratch_base = devm_ioremap_resource(dev, parent_res);
 	if (IS_ERR(qcom->qscratch_base)) {
 		ret = PTR_ERR(qcom->qscratch_base);
-		goto clk_disable;
+		goto free_urs;
 	}
 
 	ret = dwc3_qcom_setup_irq(pdev);
 	if (ret) {
 		dev_err(dev, "failed to setup IRQs, err=%d\n", ret);
-		goto clk_disable;
+		goto free_urs;
 	}
 
 	/*
@@ -836,7 +854,7 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 
 	if (ret) {
 		dev_err(dev, "failed to register DWC3 Core, err=%d\n", ret);
-		goto depopulate;
+		goto free_urs;
 	}
 
 	ret = dwc3_qcom_interconnect_init(qcom);
@@ -865,10 +883,16 @@ static int dwc3_qcom_probe(struct platform_device *pdev)
 interconnect_exit:
 	dwc3_qcom_interconnect_exit(qcom);
 depopulate:
-	if (np)
+	if (np) {
 		of_platform_depopulate(&pdev->dev);
-	else
-		platform_device_put(pdev);
+	} else {
+		device_remove_software_node(&qcom->dwc3->dev);
+		platform_device_del(qcom->dwc3);
+	}
+	platform_device_put(qcom->dwc3);
+free_urs:
+	if (qcom->urs_usb)
+		dwc3_qcom_destroy_urs_usb_platdev(qcom->urs_usb);
 clk_disable:
 	for (i = qcom->num_clocks - 1; i >= 0; i--) {
 		clk_disable_unprepare(qcom->clks[i]);
@@ -887,11 +911,16 @@ static int dwc3_qcom_remove(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	int i;
 
-	device_remove_software_node(&qcom->dwc3->dev);
-	if (np)
+	if (np) {
 		of_platform_depopulate(&pdev->dev);
-	else
-		platform_device_put(pdev);
+	} else {
+		device_remove_software_node(&qcom->dwc3->dev);
+		platform_device_del(qcom->dwc3);
+	}
+	platform_device_put(qcom->dwc3);
+
+	if (qcom->urs_usb)
+		dwc3_qcom_destroy_urs_usb_platdev(qcom->urs_usb);
 
 	for (i = qcom->num_clocks - 1; i >= 0; i--) {
 		clk_disable_unprepare(qcom->clks[i]);
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index b9dd714a3ae6..7f2aa72d52e6 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -203,8 +203,8 @@ static void option_instat_callback(struct urb *urb);
 #define DELL_PRODUCT_5829E_ESIM			0x81e4
 #define DELL_PRODUCT_5829E			0x81e6
 
-#define DELL_PRODUCT_FM101R			0x8213
-#define DELL_PRODUCT_FM101R_ESIM		0x8215
+#define DELL_PRODUCT_FM101R_ESIM		0x8213
+#define DELL_PRODUCT_FM101R			0x8215
 
 #define KYOCERA_VENDOR_ID			0x0c88
 #define KYOCERA_PRODUCT_KPC650			0x17da
@@ -609,6 +609,8 @@ static void option_instat_callback(struct urb *urb);
 #define UNISOC_VENDOR_ID			0x1782
 /* TOZED LT70-C based on UNISOC SL8563 uses UNISOC's vendor ID */
 #define TOZED_PRODUCT_LT70C			0x4055
+/* Luat Air72*U series based on UNISOC UIS8910 uses UNISOC's vendor ID */
+#define LUAT_PRODUCT_AIR720U			0x4e00
 
 /* Device flags */
 
@@ -1546,7 +1548,8 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0165, 0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0167, 0xff, 0xff, 0xff),
 	  .driver_info = RSVD(4) },
-	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0189, 0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0189, 0xff, 0xff, 0xff),
+	  .driver_info = RSVD(4) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0191, 0xff, 0xff, 0xff), /* ZTE EuFi890 */
 	  .driver_info = RSVD(4) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x0196, 0xff, 0xff, 0xff) },
@@ -2249,6 +2252,7 @@ static const struct usb_device_id option_ids[] = {
 	  .driver_info = RSVD(4) | RSVD(5) | RSVD(6) },
 	{ USB_DEVICE(0x1782, 0x4d10) },						/* Fibocom L610 (AT mode) */
 	{ USB_DEVICE_INTERFACE_CLASS(0x1782, 0x4d11, 0xff) },			/* Fibocom L610 (ECM/RNDIS mode) */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x2cb7, 0x0001, 0xff, 0xff, 0xff) },	/* Fibocom L716-EU (ECM/RNDIS mode) */
 	{ USB_DEVICE(0x2cb7, 0x0104),						/* Fibocom NL678 series */
 	  .driver_info = RSVD(4) | RSVD(5) },
 	{ USB_DEVICE_INTERFACE_CLASS(0x2cb7, 0x0105, 0xff),			/* Fibocom NL678 series */
@@ -2271,6 +2275,7 @@ static const struct usb_device_id option_ids[] = {
 	{ USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, 0xff, 0xff, 0x40) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(SIERRA_VENDOR_ID, SIERRA_PRODUCT_EM9191, 0xff, 0, 0) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, TOZED_PRODUCT_LT70C, 0xff, 0, 0) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(UNISOC_VENDOR_ID, LUAT_PRODUCT_AIR720U, 0xff, 0, 0) },
 	{ } /* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, option_ids);
diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c
index aee3d8d825a0..12697238a553 100644
--- a/drivers/usb/typec/tcpm/tcpm.c
+++ b/drivers/usb/typec/tcpm/tcpm.c
@@ -5349,6 +5349,15 @@ static void _tcpm_pd_hard_reset(struct tcpm_port *port)
 	if (port->bist_request == BDO_MODE_TESTDATA && port->tcpc->set_bist_data)
 		port->tcpc->set_bist_data(port->tcpc, false);
 
+	switch (port->state) {
+	case ERROR_RECOVERY:
+	case PORT_RESET:
+	case PORT_RESET_WAIT_OFF:
+		return;
+	default:
+		break;
+	}
+
 	if (port->ams != NONE_AMS)
 		port->ams = NONE_AMS;
 	if (port->hard_reset_count < PD_N_HARD_RESET_COUNT)