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wifi: mt76: mt7996: Enable HW RRO for MT7992 chipset

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This is a preliminary patch to enable WED support for MT7992 Kite
chipset supported by MT7996 driver.

Co-developed-by: Sujuan Chen <[email protected]>
Signed-off-by: Sujuan Chen <[email protected]>
Co-developed-by: Benjamin Lin <[email protected]>
Signed-off-by: Benjamin Lin <[email protected]>
Signed-off-by: Rex Lu <[email protected]>
Co-developed-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Rex Lu
2025-09-04 19:09:11 +02:00
committed by Felix Fietkau
parent 1df7908392
commit fca511f401
3 changed files with 137 additions and 50 deletions
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mt7996/mt7996.h
+9
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@@ -112,6 +112,7 @@
#define MT7996_CRIT_TEMP 110
#define MT7996_MAX_TEMP 120
#define MT7996_RRO_MSDU_PG_HASH_SIZE 127
#define MT7996_RRO_MAX_SESSION 1024
#define MT7996_RRO_WINDOW_MAX_LEN 1024
#define MT7996_RRO_ADDR_ELEM_LEN 128
@@ -128,6 +129,10 @@
#define MT7996_RX_MSDU_PAGE_SIZE (128 + \
SKB_DATA_ALIGN(sizeof(struct skb_shared_info)))
/* RRO 3.1 */
#define MT7996_RRO_MSDU_PG_CR_CNT 8
#define MT7996_RRO_MSDU_PG_SIZE_PER_CR 0x10000
struct mt7996_vif;
struct mt7996_sta;
struct mt7996_dfs_pulse;
@@ -400,6 +405,10 @@ struct mt7996_dev {
void *ptr;
dma_addr_t phy_addr;
} session;
struct {
void *ptr;
dma_addr_t phy_addr;
} msdu_pg[MT7996_RRO_MSDU_PG_CR_CNT];
struct work_struct work;
struct list_head poll_list;