summaryrefslogtreecommitdiff
path: root/drivers/rapidio/rio.c
diff options
context:
space:
mode:
authorAlexandre Bounine <alexandre.bounine@idt.com>2016-08-02 14:06:54 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-08-02 19:35:37 -0400
commita057a52e94e15d89be8af557584e0144a496b6c6 (patch)
tree94f430671c0aacbb4613eddcf2b349082d8b0e30 /drivers/rapidio/rio.c
parent60e377b5c1226d6737786947d0e915ab45d7f188 (diff)
rapidio: change inbound window size type to u64
Current definition of map_inb() mport operations callback uses u32 type to specify required inbound window (IBW) size. This is limiting factor because existing hardware - tsi721 and fsl_rio, both support IBW size up to 16GB. Changing type of size parameter to u64 to allow IBW size configurations larger than 4GB. [alexandre.bounine@idt.com: remove compiler warning about size of constant] Link: http://lkml.kernel.org/r/20160802184856.2566-1-alexandre.bounine@idt.com Link: http://lkml.kernel.org/r/1469125134-16523-11-git-send-email-alexandre.bounine@idt.com Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Andre van Herk <andre.van.herk@prodrive-technologies.com> Cc: Barry Wood <barry.wood@idt.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rapidio/rio.c')
0 files changed, 0 insertions, 0 deletions