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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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5
drivers/net/wireless/libertas/dev.h
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@@ -267,9 +267,6 @@ struct lbs_private {
char ps_supported;
u8 needtowakeup;
struct PS_CMD_ConfirmSleep lbs_ps_confirm_sleep;
struct cmd_header lbs_ps_confirm_wake;
struct assoc_request * pending_assoc_req;
struct assoc_request * in_progress_assoc_req;
@@ -326,6 +323,8 @@ struct lbs_private {
u8 fw_ready;
};
extern struct cmd_confirm_sleep confirm_sleep;
/** Association request
*
* Encapsulates all the options that describe a specific assocation request