incubator-nuttx

Commit Graph

Author	SHA1	Message	Date
yangsong8	5a39e83c05	usbdev: extend the usb req len to size_t Some USB controllers can receive or send multiple data packets then generate one interrupt. This mechanism can reduce the number of data copies. Extend req buf to accommodate this. Signed-off-by: yangsong8 <yangsong8@xiaomi.com>	2024-08-30 01:32:02 +08:00
dongjiuzhu1	2b571e1d11	drivers/usbdev: support config usb req buffer alignment bytes we need to alloc req buffer in cacheline size units, othersize the data may by incorrect. Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>	2024-04-23 22:02:02 +08:00
zhangyuan21	602d5974c8	usbdev: move usbdev_req function to common code Move usbdev_req function to common code, Reduce duplicated code. Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>	2023-08-03 22:46:25 -07:00

Author

SHA1

Message

Date

yangsong8

5a39e83c05

usbdev: extend the usb req len to size_t

Some USB controllers can receive or send multiple data packets then
generate one interrupt. This mechanism can reduce the number of data
copies. Extend req buf to accommodate this.

Signed-off-by: yangsong8 <yangsong8@xiaomi.com>

2024-08-30 01:32:02 +08:00

dongjiuzhu1

2b571e1d11

drivers/usbdev: support config usb req buffer alignment bytes

we need to alloc req buffer in cacheline size units, othersize the
data may by incorrect.

Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>

2024-04-23 22:02:02 +08:00

zhangyuan21

602d5974c8

usbdev: move usbdev_req function to common code

Move usbdev_req function to common code, Reduce duplicated code.

Signed-off-by: zhangyuan21 <zhangyuan21@xiaomi.com>

2023-08-03 22:46:25 -07:00

3 Commits