From 2e6c72b61b9a0a7787e8cfa3fff3b34a0c2548ce Mon Sep 17 00:00:00 2001 From: Felipe Balbi Date: Tue, 15 Sep 2015 09:39:45 -0500 Subject: usb: gadget: mass_storage: allow for deeper queue lengths Instead of allowing a range of 2 to 4 requests, let's allow the user choose up to 32 requests as that will give us a better chance of keeping controller busy. We still maintain default of 2 so users shouldn't be affected. Signed-off-by: Felipe Balbi --- drivers/usb/gadget/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/gadget/Kconfig') diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index bcf83c0a6e62..33834aa09ed4 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -113,7 +113,7 @@ config USB_GADGET_VBUS_DRAW config USB_GADGET_STORAGE_NUM_BUFFERS int "Number of storage pipeline buffers" - range 2 4 + range 2 32 default 2 help Usually 2 buffers are enough to establish a good buffering -- cgit v1.2.3