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Message-ID: <e81cf70b35cab2396bf79c3fbc9c268b.squirrel@www.codeaurora.org> Date: Mon, 20 Dec 2010 11:33:44 -0800 (PST) From: merez@...eaurora.org To: "Greg KH" <greg@...ah.com> Cc: "Maya Erez" <merez@...eaurora.org>, linux-usb@...r.kernel.org, linux-arm-msm@...r.kernel.org, "David Brownell" <dbrownell@...rs.sourceforge.net>, "Greg Kroah-Hartman" <gregkh@...e.de>, linux-kernel@...r.kernel.org Subject: Re: [RFC/PATCH v2] usb: Add streams support to epautoconf. > On Thu, Dec 16, 2010 at 10:15AM, Greg KH wrote: > What do you exactly mean by "proprietary search algorithm"? Our implementation for finding an EP with the required number of streams may not fit the needs and platform definitions of all controllers. For example, having the minimum number of streams as a parameter will allow controllers to compromise on the number of required streams in case there is no EP that answers their first request. At the beginning of usb_ep_autoconfig we could see many if statements for finding the fitting EP for several controllers (for example gadget_is_net2280). The new gadget op will prevent having additional if statements in the usb_ep_autoconfig in case a different search is needed. Thanks, Maya Erez Consultant for Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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