Hi, >> >> The xhci platform driver needs to work on systems that either only >> >> support 64-bit DMA or only support 32-bit DMA. Attempt to set a >> >> coherent dma mask for 64-bit DMA, and attempt again with 32-bit >> >> DMA if that fails. >> >> >> >> Signed-off-by: Mark Langsdorf <mlangsdo@xxxxxxxxxx> >> >> Tested-by: Mark Salter <msalter@xxxxxxxxxx> >> >> --- >> >> Changes from v2: >> >> None >> >> Changes from v1: >> >> Consolidated to use dma_set_mask_and_coherent >> >> Got rid of the check against sizeof(dma_addr_t) >> >> >> >> drivers/usb/host/xhci-plat.c | 16 ++++++++-------- >> >> 1 file changed, 8 insertions(+), 8 deletions(-) >> >> Any reason why this isn't pulled in already? It is already 6 months >> and seems to be ack'ed already. > > Does it work for you on 4.2-rc4? Is it still needed? > > Care to repost the whole patch updated? Let me apply and see if it still work as is. -Loc -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
