From: Mohammed Shafi Shajakhan <mohammed@xxxxxxxxxxxxxxxx>
have seperate wow capability flags for
*basic wow support
*device capable of matching exact user defined pattern
or de-authentication/disassoc pattern
*device such AR9280 requires first four bytes for
all sort of patterns
Cc: Senthil Balasubramanian <senthilb@xxxxxxxxxxxxxxxx>
Cc: Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx>
Cc: vadivel@xxxxxxxxxxxxxxxx
Tested-by: Mohammed Shafi Shajakhan <mohammed@xxxxxxxxxxxxxxxx>
Signed-off-by: Luis R. Rodriguez <mcgrof@xxxxxxxxxxxxxxxx>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@xxxxxxxxxxxxxxxx>
---
drivers/net/wireless/ath/ath9k/hw.h | 20 ++++++++++++++++++++
1 files changed, 20 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index d0e14a3..73a1238 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -231,6 +231,23 @@ enum ath9k_hw_caps {
ATH9K_HW_CAP_DFS = BIT(16),
};
+/*
+ * enum ath9k_hw_wow_caps - WoW device capabilities
+ * @ATH9K_HW_WOW_DEVICE_CAPABLE: device revision is capable of WoW.
+ * @ATH9K_HW_WOW_PATTERN_MATCH_EXACT: device is capable of matching
+ * an exact user defined pattern or de-authentication/disassoc pattern.
+ * @ATH9K_HW_WOW_PATTERN_MATCH_DWORD: device requires the first four
+ * bytes of the pattern for user defined pattern, de-authentication and
+ * disassociation patterns for all types of possible frames recieved
+ * of those types.
+ */
+
+enum ath9k_hw_wow_caps {
+ ATH9K_HW_WOW_DEVICE_CAPABLE = BIT(0),
+ ATH9K_HW_WOW_PATTERN_MATCH_EXACT = BIT(1),
+ ATH9K_HW_WOW_PATTERN_MATCH_DWORD = BIT(2),
+};
+
struct ath9k_hw_capabilities {
u32 hw_caps; /* ATH9K_HW_CAP_* from ath9k_hw_caps */
u16 rts_aggr_limit;
@@ -246,6 +263,9 @@ struct ath9k_hw_capabilities {
u8 txs_len;
u16 pcie_lcr_offset;
bool pcie_lcr_extsync_en;
+#ifdef CONFIG_PM_SLEEP
+ enum ath9k_hw_wow_caps wow_caps;
+#endif
};
struct ath9k_ops_config {
--
1.7.0.4
--
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