Messages in this thread Patch in this message | | | From | Hu Xiaoying <> | Subject | [PATCH] usb: Improves USB2.0 write performance | Date | Tue, 30 Aug 2022 16:43:25 +0800 |
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USB external storage device(0x0b05:1932), use gnome-disk-utility tools to test usb write < 30MB/s. if does not to load module of uas for this device , can increase the write speed from 20MB/s to more than 40MB/s.
Signed-off-by: Hu Xiaoying <huxiaoying@gmail.com> --- drivers/usb/storage/unusual_uas.h | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/drivers/usb/storage/unusual_uas.h b/drivers/usb/storage/unusual_uas.h index 4051c8cd0cd8..3925c7c67915 100644 --- a/drivers/usb/storage/unusual_uas.h +++ b/drivers/usb/storage/unusual_uas.h @@ -62,6 +62,13 @@ UNUSUAL_DEV(0x0984, 0x0301, 0x0128, 0x0128, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_UAS), +/* Reported-by: Tom Hu <huxiaoying@gmail.com> */ +UNUSUAL_DEV(0x0b05, 0x1932, 0x0000, 0x9999, + "ASUS", + "External HDD", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_IGNORE_UAS), + /* Reported-by: David Webb <djw@noc.ac.uk> */ UNUSUAL_DEV(0x0bc2, 0x331a, 0x0000, 0x9999, "Seagate", -- 2.25.1
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