linux-kernel - [PATCH V2] usb: quirks: Add NO_LPM quirk for TOSHIBA TransMemory-Mx device

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Message-Id: <20250113085619.44371-1-limiao870622@163.com>
Date: Mon, 13 Jan 2025 16:56:19 +0800
From: Miao Li <limiao870622@....com>
To: gregkh@...uxfoundation.org
Cc: linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	limiao870622@....com,
	Miao Li <limiao@...inos.cn>
Subject: [PATCH V2] usb: quirks: Add NO_LPM quirk for TOSHIBA TransMemory-Mx device

From: Miao Li <limiao@...inos.cn>

TOSHIBA TransMemory-Mx is a good performence flash device, but it
doesn't work well with LPM on Huawei hisi platform, so let's disable
LPM to resolve the issue.

Signed-off-by: Miao Li <limiao@...inos.cn>
---
V1 -> V2: Modify the format of author's name to full name

 drivers/usb/core/quirks.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index 13171454f959..67732c791c93 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -394,6 +394,9 @@ static const struct usb_device_id usb_quirk_list[] = {
 	/* Kingston DataTraveler 3.0 */
 	{ USB_DEVICE(0x0951, 0x1666), .driver_info = USB_QUIRK_NO_LPM },
 
+	/* TOSHIBA TransMemory-Mx */
+	{ USB_DEVICE(0x0930, 0x1408), .driver_info = USB_QUIRK_NO_LPM },
+
 	/* NVIDIA Jetson devices in Force Recovery mode */
 	{ USB_DEVICE(0x0955, 0x7018), .driver_info = USB_QUIRK_RESET_RESUME },
 	{ USB_DEVICE(0x0955, 0x7019), .driver_info = USB_QUIRK_RESET_RESUME },
-- 
2.25.1