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Message-Id: <1205879413.6250.13.camel@localhost.localdomain> Date: Tue, 18 Mar 2008 22:30:13 +0000 From: Adrian McMenamin <adrian@...golddream.dyndns.info> To: dwmw2@...radead.org, Greg KH <greg@...ah.com>, Paul Mundt <lethal@...ux-sh.org> Cc: LKML <linux-kernel@...r.kernel.org>, linux-sh <linux-sh@...r.kernel.org>, linux-mtd@...r.kernel.org Subject: [PATCH] 0/2 Add support for maple "Visual Memory Unit" on SEGA Dreamcast The VMU is a small (approx 128K) hotpluggable flash device on the SEGA Dreamcast. To get this to work I have had to rewrite parts of the maple bus driver - some of that is bug fixing (in the sense that the bus driver was not allowing proper probing, just forcing the load of the appropriate driver) - the main functional change is to add a semaphore to the maple device (to ensure that devices can properly inject maple packets into the queue of packets waiting to be dispatched via DMA to the devices themselves). Signed-off-by: Adrian McMenamin <adrian@...en.demon.co.uk> drivers/mtd/maps/Kconfig | 14 + drivers/mtd/maps/Makefile | 1 + drivers/mtd/maps/vmu_flash.c | 746 ++++++++++++++++++++++++++++++++++++++++++ drivers/sh/maple/maple.c | 113 ++++--- include/linux/maple.h | 2 + -- 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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