In gmane.linux.drivers.mtd Boris Brezillon <boris.brezillon@xxxxxxxxxxxxx> wrote: > +Richard and Miquel > On Thu, 07 Nov 2019 09:20:53 +0000 > René van Dorst <opensource@xxxxxxxxxx> wrote: > > Quoting gerg@xxxxxxxxxx: > > > > > From: Greg Ungerer <gerg@xxxxxxxxxx> [..skipp..] > > +CC DENG Qingfang, Chuanhong Guo, Weijie Gao to the list. > > > > Hi Greg, > > > > Thanks for posting this driver. > > > > But I would like to mention that the openwrt community is currently > > working on a > > new version which is based a newer version of the MediaTek vendor driver. > > That version is currently targeted for the openwrt 4.19 kernel. > > See full pull request [1] and NAND driver patch [2] > > > > It would be a shame if duplicate work has been done. > Sorry, but if there's duplicate effort that's kinda your (OpenWRT folks) > fault: since when OpenWRT is the central point for kernel drivers? > Correct me if I'm wrong, but I don't remember seeing this driver posted > to the MTD ML. Plus, the driver you're pointing to still implements the > legacy hooks and is based on 4.19, and it has been decided that all new > NAND controller drivers should implement the new ->exec_op() hook > instead. I'm already sent to Greg Ungerer 5.3 variant of this patch. but it: - PIO only (old driver from 3.4.x kernel have "DMA") - strange SLOW (4.19 on same hardware is faster) you may grab it from http://lc.vrtpro.ru/lede/5.3-new-mtk7621-nand-driver.patch _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
