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-rw-r--r--drivers/usb/dwc2/gadget.c3
-rw-r--r--drivers/usb/dwc3/core.c6
-rw-r--r--drivers/usb/dwc3/dwc3-omap.c18
-rw-r--r--drivers/usb/dwc3/gadget.c8
-rw-r--r--drivers/usb/gadget/function/f_mass_storage.c2
-rw-r--r--drivers/usb/gadget/function/f_uac1.c20
-rw-r--r--drivers/usb/gadget/function/f_uac2.c25
-rw-r--r--drivers/usb/gadget/udc/Kconfig5
-rw-r--r--drivers/usb/gadget/udc/renesas_usb3.c14
-rw-r--r--drivers/usb/gadget/udc/snps_udc_plat.c6
-rw-r--r--drivers/usb/renesas_usbhs/common.c4
-rw-r--r--drivers/usb/renesas_usbhs/mod_gadget.c31
-rw-r--r--include/linux/usb/audio-v2.h14
-rw-r--r--include/uapi/linux/usb/audio.h6
14 files changed, 97 insertions, 65 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c
index bc3b3fda5000..c4066cd77e47 100644
--- a/drivers/usb/dwc2/gadget.c
+++ b/drivers/usb/dwc2/gadget.c
@@ -3573,6 +3573,9 @@ irq_retry:
/* Report disconnection if it is not already done. */
dwc2_hsotg_disconnect(hsotg);
+ /* Reset device address to zero */
+ __bic32(hsotg->regs + DCFG, DCFG_DEVADDR_MASK);
+
if (usb_status & GOTGCTL_BSESVLD && connected)
dwc2_hsotg_core_init_disconnected(hsotg, true);
}
diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c
index 326b302fc440..03474d3575ab 100644
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -766,15 +766,15 @@ static int dwc3_core_init(struct dwc3 *dwc)
dwc->maximum_speed = USB_SPEED_HIGH;
}
- ret = dwc3_core_soft_reset(dwc);
+ ret = dwc3_core_get_phy(dwc);
if (ret)
goto err0;
- ret = dwc3_phy_setup(dwc);
+ ret = dwc3_core_soft_reset(dwc);
if (ret)
goto err0;
- ret = dwc3_core_get_phy(dwc);
+ ret = dwc3_phy_setup(dwc);
if (ret)
goto err0;
diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c
index 98926504b55b..f5aaa0cf3873 100644
--- a/drivers/usb/dwc3/dwc3-omap.c
+++ b/drivers/usb/dwc3/dwc3-omap.c
@@ -512,15 +512,6 @@ static int dwc3_omap_probe(struct platform_device *pdev)
/* check the DMA Status */
reg = dwc3_omap_readl(omap->base, USBOTGSS_SYSCONFIG);
- irq_set_status_flags(omap->irq, IRQ_NOAUTOEN);
- ret = devm_request_threaded_irq(dev, omap->irq, dwc3_omap_interrupt,
- dwc3_omap_interrupt_thread, IRQF_SHARED,
- "dwc3-omap", omap);
- if (ret) {
- dev_err(dev, "failed to request IRQ #%d --> %d\n",
- omap->irq, ret);
- goto err1;
- }
ret = dwc3_omap_extcon_register(omap);
if (ret < 0)
@@ -532,8 +523,15 @@ static int dwc3_omap_probe(struct platform_device *pdev)
goto err1;
}
+ ret = devm_request_threaded_irq(dev, omap->irq, dwc3_omap_interrupt,
+ dwc3_omap_interrupt_thread, IRQF_SHARED,
+ "dwc3-omap", omap);
+ if (ret) {
+ dev_err(dev, "failed to request IRQ #%d --> %d\n",
+ omap->irq, ret);
+ goto err1;
+ }
dwc3_omap_enable_irqs(omap);
- enable_irq(omap->irq);
return 0;
err1:
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 9e41605a276b..6b299c7b7656 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -191,14 +191,16 @@ void dwc3_gadget_giveback(struct dwc3_ep *dep, struct dwc3_request *req,
req->started = false;
list_del(&req->list);
- req->trb = NULL;
req->remaining = 0;
if (req->request.status == -EINPROGRESS)
req->request.status = status;
- usb_gadget_unmap_request_by_dev(dwc->sysdev,
- &req->request, req->direction);
+ if (req->trb)
+ usb_gadget_unmap_request_by_dev(dwc->sysdev,
+ &req->request, req->direction);
+
+ req->trb = NULL;
trace_dwc3_gadget_giveback(req);
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c
index e80b9c123a9d..f95bddd6513f 100644
--- a/drivers/usb/gadget/function/f_mass_storage.c
+++ b/drivers/usb/gadget/function/f_mass_storage.c
@@ -2490,7 +2490,7 @@ static int fsg_main_thread(void *common_)
int i;
down_write(&common->filesem);
- for (i = 0; i < ARRAY_SIZE(common->luns); --i) {
+ for (i = 0; i < ARRAY_SIZE(common->luns); i++) {
struct fsg_lun *curlun = common->luns[i];
if (!curlun || !fsg_lun_is_open(curlun))
continue;
diff --git a/drivers/usb/gadget/function/f_uac1.c b/drivers/usb/gadget/function/f_uac1.c
index 8656f84e17d9..29efbedc91f9 100644
--- a/drivers/usb/gadget/function/f_uac1.c
+++ b/drivers/usb/gadget/function/f_uac1.c
@@ -92,9 +92,9 @@ static struct uac_input_terminal_descriptor usb_out_it_desc = {
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubtype = UAC_INPUT_TERMINAL,
.bTerminalID = USB_OUT_IT_ID,
- .wTerminalType = UAC_TERMINAL_STREAMING,
+ .wTerminalType = cpu_to_le16(UAC_TERMINAL_STREAMING),
.bAssocTerminal = 0,
- .wChannelConfig = 0x3,
+ .wChannelConfig = cpu_to_le16(0x3),
};
#define IO_OUT_OT_ID 2
@@ -103,7 +103,7 @@ static struct uac1_output_terminal_descriptor io_out_ot_desc = {
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubtype = UAC_OUTPUT_TERMINAL,
.bTerminalID = IO_OUT_OT_ID,
- .wTerminalType = UAC_OUTPUT_TERMINAL_SPEAKER,
+ .wTerminalType = cpu_to_le16(UAC_OUTPUT_TERMINAL_SPEAKER),
.bAssocTerminal = 0,
.bSourceID = USB_OUT_IT_ID,
};
@@ -114,9 +114,9 @@ static struct uac_input_terminal_descriptor io_in_it_desc = {
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubtype = UAC_INPUT_TERMINAL,
.bTerminalID = IO_IN_IT_ID,
- .wTerminalType = UAC_INPUT_TERMINAL_MICROPHONE,
+ .wTerminalType = cpu_to_le16(UAC_INPUT_TERMINAL_MICROPHONE),
.bAssocTerminal = 0,
- .wChannelConfig = 0x3,
+ .wChannelConfig = cpu_to_le16(0x3),
};
#define USB_IN_OT_ID 4
@@ -125,7 +125,7 @@ static struct uac1_output_terminal_descriptor usb_in_ot_desc = {
.bDescriptorType = USB_DT_CS_INTERFACE,
.bDescriptorSubtype = UAC_OUTPUT_TERMINAL,
.bTerminalID = USB_IN_OT_ID,
- .wTerminalType = UAC_TERMINAL_STREAMING,
+ .wTerminalType = cpu_to_le16(UAC_TERMINAL_STREAMING),
.bAssocTerminal = 0,
.bSourceID = IO_IN_IT_ID,
};
@@ -174,7 +174,7 @@ static struct uac1_as_header_descriptor as_out_header_desc = {
.bDescriptorSubtype = UAC_AS_GENERAL,
.bTerminalLink = USB_OUT_IT_ID,
.bDelay = 1,
- .wFormatTag = UAC_FORMAT_TYPE_I_PCM,
+ .wFormatTag = cpu_to_le16(UAC_FORMAT_TYPE_I_PCM),
};
static struct uac1_as_header_descriptor as_in_header_desc = {
@@ -183,7 +183,7 @@ static struct uac1_as_header_descriptor as_in_header_desc = {
.bDescriptorSubtype = UAC_AS_GENERAL,
.bTerminalLink = USB_IN_OT_ID,
.bDelay = 1,
- .wFormatTag = UAC_FORMAT_TYPE_I_PCM,
+ .wFormatTag = cpu_to_le16(UAC_FORMAT_TYPE_I_PCM),
};
DECLARE_UAC_FORMAT_TYPE_I_DISCRETE_DESC(1);
@@ -606,8 +606,8 @@ static int f_audio_bind(struct usb_configuration *c, struct usb_function *f)
if (status)
goto fail;
- audio->out_ep_maxpsize = as_out_ep_desc.wMaxPacketSize;
- audio->in_ep_maxpsize = as_in_ep_desc.wMaxPacketSize;
+ audio->out_ep_maxpsize = le16_to_cpu(as_out_ep_desc.wMaxPacketSize);
+ audio->in_ep_maxpsize = le16_to_cpu(as_in_ep_desc.wMaxPacketSize);
audio->params.c_chmask = audio_opts->c_chmask;
audio->params.c_srate = audio_opts->c_srate;
audio->params.c_ssize = audio_opts->c_ssize;
diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c
index 9082ce261e70..f05c3f3e6103 100644
--- a/drivers/usb/gadget/function/f_uac2.c
+++ b/drivers/usb/gadget/function/f_uac2.c
@@ -168,7 +168,7 @@ static struct uac2_input_terminal_descriptor usb_out_it_desc = {
.bAssocTerminal = 0,
.bCSourceID = USB_OUT_CLK_ID,
.iChannelNames = 0,
- .bmControls = (CONTROL_RDWR << COPY_CTRL),
+ .bmControls = cpu_to_le16(CONTROL_RDWR << COPY_CTRL),
};
/* Input Terminal for I/O-In */
@@ -182,7 +182,7 @@ static struct uac2_input_terminal_descriptor io_in_it_desc = {
.bAssocTerminal = 0,
.bCSourceID = USB_IN_CLK_ID,
.iChannelNames = 0,
- .bmControls = (CONTROL_RDWR << COPY_CTRL),
+ .bmControls = cpu_to_le16(CONTROL_RDWR << COPY_CTRL),
};
/* Ouput Terminal for USB_IN */
@@ -196,7 +196,7 @@ static struct uac2_output_terminal_descriptor usb_in_ot_desc = {
.bAssocTerminal = 0,
.bSourceID = IO_IN_IT_ID,
.bCSourceID = USB_IN_CLK_ID,
- .bmControls = (CONTROL_RDWR << COPY_CTRL),
+ .bmControls = cpu_to_le16(CONTROL_RDWR << COPY_CTRL),
};
/* Ouput Terminal for I/O-Out */
@@ -210,7 +210,7 @@ static struct uac2_output_terminal_descriptor io_out_ot_desc = {
.bAssocTerminal = 0,
.bSourceID = USB_OUT_IT_ID,
.bCSourceID = USB_OUT_CLK_ID,
- .bmControls = (CONTROL_RDWR << COPY_CTRL),
+ .bmControls = cpu_to_le16(CONTROL_RDWR << COPY_CTRL),
};
static struct uac2_ac_header_descriptor ac_hdr_desc = {
@@ -220,9 +220,10 @@ static struct uac2_ac_header_descriptor ac_hdr_desc = {
.bDescriptorSubtype = UAC_MS_HEADER,
.bcdADC = cpu_to_le16(0x200),
.bCategory = UAC2_FUNCTION_IO_BOX,
- .wTotalLength = sizeof in_clk_src_desc + sizeof out_clk_src_desc
- + sizeof usb_out_it_desc + sizeof io_in_it_desc
- + sizeof usb_in_ot_desc + sizeof io_out_ot_desc,
+ .wTotalLength = cpu_to_le16(sizeof in_clk_src_desc
+ + sizeof out_clk_src_desc + sizeof usb_out_it_desc
+ + sizeof io_in_it_desc + sizeof usb_in_ot_desc
+ + sizeof io_out_ot_desc),
.bmControls = 0,
};
@@ -569,10 +570,12 @@ afunc_bind(struct usb_configuration *cfg, struct usb_function *fn)
return ret;
}
- agdev->in_ep_maxpsize = max(fs_epin_desc.wMaxPacketSize,
- hs_epin_desc.wMaxPacketSize);
- agdev->out_ep_maxpsize = max(fs_epout_desc.wMaxPacketSize,
- hs_epout_desc.wMaxPacketSize);
+ agdev->in_ep_maxpsize = max_t(u16,
+ le16_to_cpu(fs_epin_desc.wMaxPacketSize),
+ le16_to_cpu(hs_epin_desc.wMaxPacketSize));
+ agdev->out_ep_maxpsize = max_t(u16,
+ le16_to_cpu(fs_epout_desc.wMaxPacketSize),
+ le16_to_cpu(hs_epout_desc.wMaxPacketSize));
hs_epout_desc.bEndpointAddress = fs_epout_desc.bEndpointAddress;
hs_epin_desc.bEndpointAddress = fs_epin_desc.bEndpointAddress;
diff --git a/drivers/usb/gadget/udc/Kconfig b/drivers/usb/gadget/udc/Kconfig
index 9ffb11ec9ed9..7cd5c969fcbe 100644
--- a/drivers/usb/gadget/udc/Kconfig
+++ b/drivers/usb/gadget/udc/Kconfig
@@ -192,7 +192,7 @@ config USB_RENESAS_USBHS_UDC
config USB_RENESAS_USB3
tristate 'Renesas USB3.0 Peripheral controller'
depends on ARCH_RENESAS || COMPILE_TEST
- depends on EXTCON
+ depends on EXTCON && HAS_DMA
help
Renesas USB3.0 Peripheral controller is a USB peripheral controller
that supports super, high, and full speed USB 3.0 data transfers.
@@ -257,6 +257,7 @@ config USB_MV_U3D
config USB_SNP_CORE
depends on (USB_AMD5536UDC || USB_SNP_UDC_PLAT)
+ depends on HAS_DMA
tristate
help
This enables core driver support for Synopsys USB 2.0 Device
@@ -271,7 +272,7 @@ config USB_SNP_CORE
config USB_SNP_UDC_PLAT
tristate "Synopsys USB 2.0 Device controller"
- depends on (USB_GADGET && OF)
+ depends on USB_GADGET && OF && HAS_DMA
select USB_GADGET_DUALSPEED
select USB_SNP_CORE
default ARCH_BCM_IPROC
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c
index d8278322d5ac..62dc9c7798e7 100644
--- a/drivers/usb/gadget/udc/renesas_usb3.c
+++ b/drivers/usb/gadget/udc/renesas_usb3.c
@@ -89,6 +89,9 @@
/* USB_COM_CON */
#define USB_COM_CON_CONF BIT(24)
+#define USB_COM_CON_PN_WDATAIF_NL BIT(23)
+#define USB_COM_CON_PN_RDATAIF_NL BIT(22)
+#define USB_COM_CON_PN_LSTTR_PP BIT(21)
#define USB_COM_CON_SPD_MODE BIT(17)
#define USB_COM_CON_EP0_EN BIT(16)
#define USB_COM_CON_DEV_ADDR_SHIFT 8
@@ -686,6 +689,9 @@ static void renesas_usb3_init_controller(struct renesas_usb3 *usb3)
{
usb3_init_axi_bridge(usb3);
usb3_init_epc_registers(usb3);
+ usb3_set_bit(usb3, USB_COM_CON_PN_WDATAIF_NL |
+ USB_COM_CON_PN_RDATAIF_NL | USB_COM_CON_PN_LSTTR_PP,
+ USB3_USB_COM_CON);
usb3_write(usb3, USB_OTG_IDMON, USB3_USB_OTG_INT_STA);
usb3_write(usb3, USB_OTG_IDMON, USB3_USB_OTG_INT_ENA);
@@ -1369,7 +1375,7 @@ static int renesas_usb3_dma_free_prd(struct renesas_usb3 *usb3,
usb3_for_each_dma(usb3, dma, i) {
if (dma->prd) {
- dma_free_coherent(dev, USB3_DMA_MAX_XFER_SIZE,
+ dma_free_coherent(dev, USB3_DMA_PRD_SIZE,
dma->prd, dma->prd_dma);
dma->prd = NULL;
}
@@ -1409,12 +1415,12 @@ static void usb3_start_pipen(struct renesas_usb3_ep *usb3_ep,
int ret = -EAGAIN;
u32 enable_bits = 0;
+ spin_lock_irqsave(&usb3->lock, flags);
if (usb3_ep->halt || usb3_ep->started)
- return;
+ goto out;
if (usb3_req != usb3_req_first)
- return;
+ goto out;
- spin_lock_irqsave(&usb3->lock, flags);
if (usb3_pn_change(usb3, usb3_ep->num) < 0)
goto out;
diff --git a/drivers/usb/gadget/udc/snps_udc_plat.c b/drivers/usb/gadget/udc/snps_udc_plat.c
index 2e11f19e07ae..f7b4d0f159e4 100644
--- a/drivers/usb/gadget/udc/snps_udc_plat.c
+++ b/drivers/usb/gadget/udc/snps_udc_plat.c
@@ -28,7 +28,7 @@
/* description */
#define UDC_MOD_DESCRIPTION "Synopsys UDC platform driver"
-void start_udc(struct udc *udc)
+static void start_udc(struct udc *udc)
{
if (udc->driver) {
dev_info(udc->dev, "Connecting...\n");
@@ -38,7 +38,7 @@ void start_udc(struct udc *udc)
}
}
-void stop_udc(struct udc *udc)
+static void stop_udc(struct udc *udc)
{
int tmp;
u32 reg;
@@ -76,7 +76,7 @@ void stop_udc(struct udc *udc)
dev_info(udc->dev, "Device disconnected\n");
}
-void udc_drd_work(struct work_struct *work)
+static void udc_drd_work(struct work_struct *work)
{
struct udc *udc;
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index 623c51300393..f0ce304c5aaf 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -752,8 +752,10 @@ static int usbhsc_resume(struct device *dev)
struct usbhs_priv *priv = dev_get_drvdata(dev);
struct platform_device *pdev = usbhs_priv_to_pdev(priv);
- if (!usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL))
+ if (!usbhsc_flags_has(priv, USBHSF_RUNTIME_PWCTRL)) {
usbhsc_power_ctrl(priv, 1);
+ usbhs_mod_autonomy_mode(priv);
+ }
usbhs_platform_call(priv, phy_reset, pdev);
diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c
index 5bc7a6138855..93fba9033b00 100644
--- a/drivers/usb/renesas_usbhs/mod_gadget.c
+++ b/drivers/usb/renesas_usbhs/mod_gadget.c
@@ -37,6 +37,7 @@ struct usbhsg_gpriv;
struct usbhsg_uep {
struct usb_ep ep;
struct usbhs_pipe *pipe;
+ spinlock_t lock; /* protect the pipe */
char ep_name[EP_NAME_SIZE];
@@ -636,10 +637,16 @@ usbhsg_ep_enable_end:
static int usbhsg_ep_disable(struct usb_ep *ep)
{
struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep);
- struct usbhs_pipe *pipe = usbhsg_uep_to_pipe(uep);
+ struct usbhs_pipe *pipe;
+ unsigned long flags;
+ int ret = 0;
- if (!pipe)
- return -EINVAL;
+ spin_lock_irqsave(&uep->lock, flags);
+ pipe = usbhsg_uep_to_pipe(uep);
+ if (!pipe) {
+ ret = -EINVAL;
+ goto out;
+ }
usbhsg_pipe_disable(uep);
usbhs_pipe_free(pipe);
@@ -647,6 +654,9 @@ static int usbhsg_ep_disable(struct usb_ep *ep)
uep->pipe->mod_private = NULL;
uep->pipe = NULL;
+out:
+ spin_unlock_irqrestore(&uep->lock, flags);
+
return 0;
}
@@ -696,8 +706,11 @@ static int usbhsg_ep_dequeue(struct usb_ep *ep, struct usb_request *req)
{
struct usbhsg_uep *uep = usbhsg_ep_to_uep(ep);
struct usbhsg_request *ureq = usbhsg_req_to_ureq(req);
- struct usbhs_pipe *pipe = usbhsg_uep_to_pipe(uep);
+ struct usbhs_pipe *pipe;
+ unsigned long flags;
+ spin_lock_irqsave(&uep->lock, flags);
+ pipe = usbhsg_uep_to_pipe(uep);
if (pipe)
usbhs_pkt_pop(pipe, usbhsg_ureq_to_pkt(ureq));
@@ -706,6 +719,7 @@ static int usbhsg_ep_dequeue(struct usb_ep *ep, struct usb_request *req)
* even if the pipe is NULL.
*/
usbhsg_queue_pop(uep, ureq, -ECONNRESET);
+ spin_unlock_irqrestore(&uep->lock, flags);
return 0;
}
@@ -852,10 +866,10 @@ static int usbhsg_try_stop(struct usbhs_priv *priv, u32 status)
{
struct usbhsg_gpriv *gpriv = usbhsg_priv_to_gpriv(priv);
struct usbhs_mod *mod = usbhs_mod_get_current(priv);
- struct usbhsg_uep *dcp = usbhsg_gpriv_to_dcp(gpriv);
+ struct usbhsg_uep *uep;
struct device *dev = usbhs_priv_to_dev(priv);
unsigned long flags;
- int ret = 0;
+ int ret = 0, i;
/******************** spin lock ********************/
usbhs_lock(priv, flags);
@@ -887,7 +901,9 @@ static int usbhsg_try_stop(struct usbhs_priv *priv, u32 status)
usbhs_sys_set_test_mode(priv, 0);
usbhs_sys_function_ctrl(priv, 0);
- usbhsg_ep_disable(&dcp->ep);
+ /* disable all eps */
+ usbhsg_for_each_uep_with_dcp(uep, gpriv, i)
+ usbhsg_ep_disable(&uep->ep);
dev_dbg(dev, "stop gadget\n");
@@ -1069,6 +1085,7 @@ int usbhs_mod_gadget_probe(struct usbhs_priv *priv)
ret = -ENOMEM;
goto usbhs_mod_gadget_probe_err_gpriv;
}
+ spin_lock_init(&uep->lock);
gpriv->transceiver = usb_get_phy(USB_PHY_TYPE_UNDEFINED);
dev_info(dev, "%stransceiver found\n",
diff --git a/include/linux/usb/audio-v2.h b/include/linux/usb/audio-v2.h
index c5f2158ab00e..fd73bc0e9027 100644
--- a/include/linux/usb/audio-v2.h
+++ b/include/linux/usb/audio-v2.h
@@ -115,13 +115,13 @@ struct uac2_input_terminal_descriptor {
__u8 bDescriptorType;
__u8 bDescriptorSubtype;
__u8 bTerminalID;
- __u16 wTerminalType;
+ __le16 wTerminalType;
__u8 bAssocTerminal;
__u8 bCSourceID;
__u8 bNrChannels;
- __u32 bmChannelConfig;
+ __le32 bmChannelConfig;
__u8 iChannelNames;
- __u16 bmControls;
+ __le16 bmControls;
__u8 iTerminal;
} __attribute__((packed));
@@ -132,11 +132,11 @@ struct uac2_output_terminal_descriptor {
__u8 bDescriptorType;
__u8 bDescriptorSubtype;
__u8 bTerminalID;
- __u16 wTerminalType;
+ __le16 wTerminalType;
__u8 bAssocTerminal;
__u8 bSourceID;
__u8 bCSourceID;
- __u16 bmControls;
+ __le16 bmControls;
__u8 iTerminal;
} __attribute__((packed));
@@ -164,9 +164,9 @@ struct uac2_as_header_descriptor {
__u8 bTerminalLink;
__u8 bmControls;
__u8 bFormatType;
- __u32 bmFormats;
+ __le32 bmFormats;
__u8 bNrChannels;
- __u32 bmChannelConfig;
+ __le32 bmChannelConfig;
__u8 iChannelNames;
} __attribute__((packed));
diff --git a/include/uapi/linux/usb/audio.h b/include/uapi/linux/usb/audio.h
index d2314be4f0c0..a4680a5bf5dd 100644
--- a/include/uapi/linux/usb/audio.h
+++ b/include/uapi/linux/usb/audio.h
@@ -333,7 +333,7 @@ struct uac_processing_unit_descriptor {
__u8 bDescriptorType;
__u8 bDescriptorSubtype;
__u8 bUnitID;
- __u16 wProcessType;
+ __le16 wProcessType;
__u8 bNrInPins;
__u8 baSourceID[];
} __attribute__ ((packed));
@@ -491,8 +491,8 @@ struct uac_format_type_ii_ext_descriptor {
__u8 bDescriptorType;
__u8 bDescriptorSubtype;
__u8 bFormatType;
- __u16 wMaxBitRate;
- __u16 wSamplesPerFrame;
+ __le16 wMaxBitRate;
+ __le16 wSamplesPerFrame;
__u8 bHeaderLength;
__u8 bSideBandProtocol;
} __attribute__((packed));
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 16:53:09 +0100