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-rw-r--r--drivers/net/wimax/i2400m/control.c11
-rw-r--r--drivers/net/wimax/i2400m/driver.c8
-rw-r--r--drivers/net/wimax/i2400m/i2400m.h1
3 files changed, 18 insertions, 2 deletions
diff --git a/drivers/net/wimax/i2400m/control.c b/drivers/net/wimax/i2400m/control.c
index bd193ae2178..89cdfe4e8d8 100644
--- a/drivers/net/wimax/i2400m/control.c
+++ b/drivers/net/wimax/i2400m/control.c
@@ -505,8 +505,15 @@ void i2400m_report_hook(struct i2400m *i2400m,
* it. */
case I2400M_MT_REPORT_POWERSAVE_READY: /* zzzzz */
if (l3l4_hdr->status == cpu_to_le16(I2400M_MS_DONE_OK)) {
- d_printf(1, dev, "ready for powersave, requesting\n");
- i2400m_cmd_enter_powersave(i2400m);
+ if (i2400m_power_save_disabled)
+ d_printf(1, dev, "ready for powersave, "
+ "not requesting (disabled by module "
+ "parameter)\n");
+ else {
+ d_printf(1, dev, "ready for powersave, "
+ "requesting\n");
+ i2400m_cmd_enter_powersave(i2400m);
+ }
}
break;
};
diff --git a/drivers/net/wimax/i2400m/driver.c b/drivers/net/wimax/i2400m/driver.c
index ef16c573bb2..86dd18a4835 100644
--- a/drivers/net/wimax/i2400m/driver.c
+++ b/drivers/net/wimax/i2400m/driver.c
@@ -82,6 +82,14 @@ module_param_named(rx_reorder_disabled, i2400m_rx_reorder_disabled, int, 0644);
MODULE_PARM_DESC(rx_reorder_disabled,
"If true, RX reordering will be disabled.");
+int i2400m_power_save_disabled; /* 0 (power saving enabled) by default */
+module_param_named(power_save_disabled, i2400m_power_save_disabled, int, 0644);
+MODULE_PARM_DESC(power_save_disabled,
+ "If true, the driver will not tell the device to enter "
+ "power saving mode when it reports it is ready for it. "
+ "False by default (so the device is told to do power "
+ "saving).");
+
/**
* i2400m_queue_work - schedule work on a i2400m's queue
*
diff --git a/drivers/net/wimax/i2400m/i2400m.h b/drivers/net/wimax/i2400m/i2400m.h
index 434ba310c2f..8dba246e15b 100644
--- a/drivers/net/wimax/i2400m/i2400m.h
+++ b/drivers/net/wimax/i2400m/i2400m.h
@@ -709,6 +709,7 @@ static const __le32 i2400m_SBOOT_BARKER[4] = {
cpu_to_le32(I2400M_SBOOT_BARKER)
};
+extern int i2400m_power_save_disabled;
/*
* Utility functions