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(parent: cc088c3) | patch
driver/ldpaa_eth:Flush buffer before seeding BMAN after TX_conf
authorPrabhakar Kushwaha <prabhakar@freescale.com>
Thu, 2 Jul 2015 05:58:57 +0000 (11:28 +0530)
committerYork Sun <yorksun@freescale.com>
Mon, 20 Jul 2015 18:44:36 +0000 (11:44 -0700)
commite247db4fadc4e00b6f61f28f4df012bcb3b083c1
treeeb8152bb75fdf641cf293bc0bcd78db4db04d391tree | snapshot
parentcc088c3ac63e3decca1a84c7e64cb31b863bc111commit | diff
driver/ldpaa_eth:Flush buffer before seeding BMAN after TX_conf

Flush buffer before releasing to BMan after TX_conf to ensure, the core does
not have any cachelines that the WRIOP will DMA to.

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
drivers/net/ldpaa_eth/ldpaa_eth.c diff | blob | history
Domain: System / Kernel;