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use static urb for ep0

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This commit is contained in:
sakumisu
2023-11-17 21:05:07 +08:00
parent 5bbe2a97f2
commit a08097c90e
3 changed files with 8 additions and 10 deletions
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3
class/hub/usbh_hub.c
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@@ -308,6 +308,7 @@ static void usbh_hubport_release(struct usbh_hubport *child)
}
}
child->config.config_desc.bNumInterfaces = 0;
usbh_kill_urb(&child->ep0_urb);
}
}
@@ -600,7 +601,7 @@ static void usbh_hub_events(struct usbh_hub *hub)
USB_LOG_INFO("New %s device on Hub %u, Port %u connected\r\n", speed_table[speed], hub->index, port + 1);
/* create disposable thread to enumerate device on current hport, do not block hub thread */
child->thread = usb_osal_thread_create("usbh_enum", CONFIG_USBHOST_PSC_STACKSIZE, CONFIG_USBHOST_PSC_PRIO + 1, usbh_hubport_enumerate_thread, (void *)child);
usb_osal_thread_create("usbh_enum", CONFIG_USBHOST_PSC_STACKSIZE, CONFIG_USBHOST_PSC_PRIO + 1, usbh_hubport_enumerate_thread, (void *)child);
} else {
child = &hub->child[port];
/** release child sources */

5
core/usbh_core.c
View File

@@ -672,16 +672,13 @@ int usbh_control_transfer(struct usbh_hubport *hport, struct usb_setup_packet *s
struct usbh_urb *urb;
int ret;
urb = usb_malloc(sizeof(struct usbh_urb));
memset(urb, 0, sizeof(struct usbh_urb));
urb = &hport->ep0_urb;
usbh_control_urb_fill(urb, hport, setup, buffer, setup->wLength, CONFIG_USBHOST_CONTROL_TRANSFER_TIMEOUT, NULL, NULL);
ret = usbh_submit_urb(urb);
if (ret == 0) {
ret = urb->actual_length;
}
usb_free(urb);
return ret;
}

10
core/usbh_core.h
View File

@@ -99,7 +99,6 @@ struct usbh_hubport {
uint8_t port; /* Hub port index */
uint8_t dev_addr; /* device address */
uint8_t speed; /* device speed */
struct usb_endpoint_descriptor ep0;
struct usb_device_descriptor device_desc;
struct usbh_configuration config;
const char *iManufacturer;
@@ -111,7 +110,8 @@ struct usbh_hubport {
#ifdef CONFIG_USBHOST_XHCI
uint32_t protocol; /* port protocol, for xhci, some ports are USB2.0, others are USB3.0 */
#endif
usb_osal_thread_t thread;
struct usb_endpoint_descriptor ep0;
struct usbh_urb ep0_urb;
};
struct usbh_hub {
@@ -120,12 +120,12 @@ struct usbh_hub {
bool is_roothub;
uint8_t index;
uint8_t hub_addr;
struct usb_endpoint_descriptor *intin;
uint8_t *int_buffer;
struct usbh_urb intin_urb;
struct usb_hub_descriptor hub_desc;
struct usbh_hubport child[CONFIG_USBHOST_MAX_EHPORTS];
struct usbh_hubport *parent;
struct usb_endpoint_descriptor *intin;
struct usbh_urb intin_urb;
uint8_t *int_buffer;
};
static inline void usbh_control_urb_fill(struct usbh_urb *urb,