wil6210: ethtool ops
Provide ethtool support; with support for interrupt coalescing through
get_coalesce/set_coalesce.
Placeholders for begin/complete will be used by runtime PM
to make sure target is powered up while performing ethtool operations
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
index 133eeb8..00c4f0a 100644
--- a/drivers/net/wireless/ath/wil6210/wil6210.h
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -52,7 +52,9 @@
#define WIL6210_MAX_TX_RINGS (24) /* HW limit */
#define WIL6210_MAX_CID (8) /* HW limit */
#define WIL6210_NAPI_BUDGET (16) /* arbitrary */
-#define WIL6210_ITR_TRSH (10000) /* arbitrary - about 15 IRQs/msec */
+/* Max supported by wil6210 value for interrupt threshold is 5sec. */
+#define WIL6210_ITR_TRSH_MAX (5000000)
+#define WIL6210_ITR_TRSH_DEFAULT (300) /* usec */
#define WIL6210_FW_RECOVERY_RETRIES (5) /* try to recover this many times */
#define WIL6210_FW_RECOVERY_TO msecs_to_jiffies(5000)
#define WIL6210_SCAN_TO msecs_to_jiffies(10000)
@@ -393,6 +395,7 @@
u32 monitor_flags;
u32 secure_pcp; /* create secure PCP? */
int sinfo_gen;
+ u32 itr_trsh;
/* cached ISR registers */
u32 isr_misc;
/* mailbox related */
@@ -502,6 +505,7 @@
int wil_priv_init(struct wil6210_priv *wil);
void wil_priv_deinit(struct wil6210_priv *wil);
int wil_reset(struct wil6210_priv *wil);
+void wil_set_itr_trsh(struct wil6210_priv *wil);
void wil_fw_error_recovery(struct wil6210_priv *wil);
void wil_link_on(struct wil6210_priv *wil);
void wil_link_off(struct wil6210_priv *wil);
@@ -511,6 +515,7 @@
int __wil_down(struct wil6210_priv *wil);
void wil_mbox_ring_le2cpus(struct wil6210_mbox_ring *r);
int wil_find_cid(struct wil6210_priv *wil, const u8 *mac);
+void wil_set_ethtoolops(struct net_device *ndev);
void __iomem *wmi_buffer(struct wil6210_priv *wil, __le32 ptr);
void __iomem *wmi_addr(struct wil6210_priv *wil, u32 ptr);