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libertas: convert sleep/wake config direct commands

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Confirm sleep event: they come very regularly, eventually several times per
second. Therefore we want to send the config command as fast as possible.
The old code pre-set the command in priv->lbs_ps_confirm_sleep. However, the
byte sequence to be sent to the hardware is the same for all interfaces. So
this patch make this an extern structure, initialized at module load time.

Config wake event: normal conversion to a direct command. However, I don't know
how to trigger a "HOST AWAKE" event from the firmware, so this part is
untested.

Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Holger Schurig
2008-03-26 13:22:11 +01:00
committed by John W. Linville
parent 7460f5a690
commit f539f2efe9
5 changed files with 32 additions and 48 deletions
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9
drivers/net/wireless/libertas/hostcmd.h
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@@ -480,14 +480,11 @@ struct cmd_ds_802_11_ps_mode {
__le16 locallisteninterval;
};
struct PS_CMD_ConfirmSleep {
__le16 command;
__le16 size;
__le16 seqnum;
__le16 result;
struct cmd_confirm_sleep {
struct cmd_header hdr;
__le16 action;
__le16 reserved1;
__le16 nullpktinterval;
__le16 multipledtim;
__le16 reserved;
__le16 locallisteninterval;