zd1211rw: support for mesh interface and beaconing
The previously unused CR_CAM_MODE register is set to MODE_AP_WDS. This makes the
driver ack mesh (WDS) frames. It does not affect Infra functionality of the
driver.
Previously missing beaconing support has been added. This might also help
implement a currently missing ah-hoc mode.
Support for interrupts from the device have been added, but we are not handling
most of them.
Mesh interfaces are considered associated as long as the interface is up.
Signed-off-by: Luis Carlos Cobo <luisca@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.h b/drivers/net/wireless/zd1211rw/zd_chip.h
index 5b6e3a3..f8c061a 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.h
+++ b/drivers/net/wireless/zd1211rw/zd_chip.h
@@ -489,6 +489,7 @@
#define CR_RX_OFFSET CTL_REG(0x065c)
+#define CR_BCN_LENGTH CTL_REG(0x0664)
#define CR_PHY_DELAY CTL_REG(0x066C)
#define CR_BCN_FIFO CTL_REG(0x0670)
#define CR_SNIFFER_ON CTL_REG(0x0674)
@@ -545,6 +546,8 @@
#define RX_FILTER_CTRL (RX_FILTER_RTS | RX_FILTER_CTS | \
RX_FILTER_CFEND | RX_FILTER_CFACK)
+#define BCN_MODE_IBSS 0x2000000
+
/* Monitor mode sets filter to 0xfffff */
#define CR_ACK_TIMEOUT_EXT CTL_REG(0x0690)
@@ -578,6 +581,11 @@
/* CAM: Continuous Access Mode (power management) */
#define CR_CAM_MODE CTL_REG(0x0700)
+#define MODE_IBSS 0x0
+#define MODE_AP 0x1
+#define MODE_STA 0x2
+#define MODE_AP_WDS 0x3
+
#define CR_CAM_ROLL_TB_LOW CTL_REG(0x0704)
#define CR_CAM_ROLL_TB_HIGH CTL_REG(0x0708)
#define CR_CAM_ADDRESS CTL_REG(0x070C)