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libertas: allow for PS mode to be disabled when firmware doesn't support it

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Otherwise, we go into an endless busy loop trying to enable PS mode when
the command queue is empty, dealing with the error response, and then
trying to enable PS mode again because the command queue is empty.... it
doesn't really save much power.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
David Woodhouse
2007-12-17 14:41:13 -05:00
committed by David S. Miller
parent b47ef2438d
commit b2c57eee66
3 changed files with 13 additions and 0 deletions
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5
drivers/net/wireless/libertas/host.h
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@@ -209,6 +209,11 @@
#define CMD_TYPE_MAX_PSP 0x0001
#define CMD_TYPE_FAST_PSP 0x0002
/* Options for CMD_802_11_FW_WAKE_METHOD */
#define CMD_WAKE_METHOD_UNCHANGED 0x0000
#define CMD_WAKE_METHOD_COMMAND_INT 0x0001
#define CMD_WAKE_METHOD_GPIO 0x0002
/* Define action or option for CMD_BT_ACCESS */
enum cmd_bt_access_opts {
/* The bt commands start at 5 instead of 1 because the old dft commands