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iwlegacy: properly enable power saving

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Even if we mark PS on, device still worked in normal mode. Patch
corrects that and now we send proper powertable command to device,
which put it in sleep mode when PS is on.

Reported-and-tested-by: Tino Keitel <tino.keitel@tikei.de>
Tested-by: Pedro Francisco <pedrogfrancisco@gmail.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Stanislaw Gruszka
2014-02-19 09:15:11 +01:00
committed by John W. Linville
parent 8e67427aca
commit dbdac2b581
3 changed files with 72 additions and 15 deletions
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3
drivers/net/wireless/iwlegacy/commands.h
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@@ -2270,7 +2270,8 @@ struct il_spectrum_notification {
*/
#define IL_POWER_VEC_SIZE 5
#define IL_POWER_DRIVER_ALLOW_SLEEP_MSK cpu_to_le16(BIT(0))
#define IL_POWER_DRIVER_ALLOW_SLEEP_MSK cpu_to_le16(BIT(0))
#define IL_POWER_SLEEP_OVER_DTIM_MSK cpu_to_le16(BIT(2))
#define IL_POWER_PCI_PM_MSK cpu_to_le16(BIT(3))
struct il3945_powertable_cmd {