libertas: check whether bus can do more than polling
authorAndreas Kemnade <andreas@kemnade.info>
Sat, 30 Jan 2016 17:01:52 +0000 (18:01 +0100)
committerKalle Valo <kvalo@codeaurora.org>
Sat, 6 Feb 2016 12:02:10 +0000 (14:02 +0200)
commitfae4f9f78ab11937bc45b0f3625efe2e35aed510
tree5283e5680bdfd584e33c4b211e25f5ea31b70220
parent0a7701b4defcebc7ce461355e6d9478df313b084
libertas: check whether bus can do more than polling

If a sdio host does not support sdio irqs, polling is used
instead. That has an impact on performance. Some functionality
should not be enabled then. This add a variable in
libertas_priv to indicate that.

Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/marvell/libertas/dev.h
drivers/net/wireless/marvell/libertas/if_sdio.c
drivers/net/wireless/marvell/libertas/if_usb.c