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path: root/drivers/net/wireless/mwifiex/wmm.h
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Diffstat (limited to 'drivers/net/wireless/mwifiex/wmm.h')
-rw-r--r--drivers/net/wireless/mwifiex/wmm.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/wmm.h b/drivers/net/wireless/mwifiex/wmm.h
index 0f129d498fb1..83e42083ebff 100644
--- a/drivers/net/wireless/mwifiex/wmm.h
+++ b/drivers/net/wireless/mwifiex/wmm.h
@@ -34,6 +34,21 @@ enum ieee_types_wmm_ecw_bitmasks {
static const u16 mwifiex_1d_to_wmm_queue[8] = { 1, 0, 0, 1, 2, 2, 3, 3 };
/*
+ * This table inverses the tos_to_tid operation to get a priority
+ * which is in sequential order, and can be compared.
+ * Use this to compare the priority of two different TIDs.
+ */
+static const u8 tos_to_tid_inv[] = {
+ 0x02, /* from tos_to_tid[2] = 0 */
+ 0x00, /* from tos_to_tid[0] = 1 */
+ 0x01, /* from tos_to_tid[1] = 2 */
+ 0x03,
+ 0x04,
+ 0x05,
+ 0x06,
+ 0x07};
+
+/*
* This function retrieves the TID of the given RA list.
*/
static inline int
@@ -107,5 +122,8 @@ void mwifiex_wmm_setup_queue_priorities(struct mwifiex_private *priv,
void mwifiex_wmm_setup_ac_downgrade(struct mwifiex_private *priv);
int mwifiex_ret_wmm_get_status(struct mwifiex_private *priv,
const struct host_cmd_ds_command *resp);
+struct mwifiex_ra_list_tbl *
+mwifiex_wmm_get_queue_raptr(struct mwifiex_private *priv, u8 tid, u8 *ra_addr);
+u8 mwifiex_wmm_downgrade_tid(struct mwifiex_private *priv, u32 tid);
#endif /* !_MWIFIEX_WMM_H_ */