projects / linux-2.6-block.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 069f053) | patch
mtd: nand: brcmnand: Disable prefetch by default
authorKamal Dasu <kdasu.kdev@gmail.com>
Mon, 8 Jan 2018 20:36:48 +0000 (15:36 -0500)
committerBoris Brezillon <boris.brezillon@free-electrons.com>
Tue, 9 Jan 2018 09:00:04 +0000 (10:00 +0100)
commitf953f0f89663c39f08f4baaa8a4a881401b65654
treef06d6992c2042cbd6c3a4f30534df196baf8f01atree | snapshot
parent069f05346d01e7298939f16533953cdf52370be3commit | diff
mtd: nand: brcmnand: Disable prefetch by default

Brcm nand controller prefetch feature needs to be disabled
by default. Enabling affects performance on random reads as
well as dma reads.

Signed-off-by: Kamal Dasu <kdasu.kdev@gmail.com>
Fixes: 27c5b17cd1b1 ("mtd: nand: add NAND driver "library" for Broadcom STB NAND controller")
Cc: <stable@vger.kernel.org>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
drivers/mtd/nand/brcmnand/brcmnand.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)