iwlegacy: warn when enabling power save
authorStanislaw Gruszka <sgruszka@redhat.com>
Mon, 15 May 2017 09:28:26 +0000 (11:28 +0200)
committerKalle Valo <kvalo@codeaurora.org>
Wed, 24 May 2017 13:43:11 +0000 (16:43 +0300)
commit438f3d13da5e0714f1add1652865b864a2c36eb7
tree1413cbd20c9bb7d10ee974a84b91fac0489dc81c
parent4a4274bf2dbbd1c7a45be0c89a1687c9d2eef4a0
iwlegacy: warn when enabling power save

iwlegacy firmware can crash when power save is configured. PS was
allowed in "dbdac2b iwlegacy: properly enable power saving" with belive
that user who enable PS is aware of that and can relate firmware crahes
with PS. However some distributions seems to enable PS without user
intervention, so warn about that.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/intel/iwlegacy/common.c
drivers/net/wireless/intel/iwlegacy/common.h