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path: root/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-4965-hw.h')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-4965-hw.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
index ee55b283226b..fc118335b60f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
@@ -100,9 +100,14 @@
#include "iwl-commands.h"
-#define PCI_LINK_CTRL 0x0F0
+/* PCI registers */
+#define PCI_LINK_CTRL 0x0F0 /* 1 byte */
#define PCI_POWER_SOURCE 0x0C8
#define PCI_REG_WUM8 0x0E8
+
+/* PCI register values */
+#define PCI_LINK_VAL_L0S_EN 0x01
+#define PCI_LINK_VAL_L1_EN 0x02
#define PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT (0x80000000)
#define TFD_QUEUE_SIZE_MAX (256)