diff options
| author | Wen Gong <wgong@codeaurora.org> | 2019-04-26 09:41:07 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-04-29 17:37:13 +0300 |
| commit | e1bddde9737ac4687ca6e2fe6c95f67a9bec353b (patch) | |
| tree | 68dd91bfd566ff15d1da505de17a3fca2dace582 /drivers/net/wireless/ath/ath10k/htt.h | |
| parent | f91b63b0e3b22f3688fd6b352128c3e0e40d02b4 (diff) | |
| download | linux-e1bddde9737ac4687ca6e2fe6c95f67a9bec353b.tar.xz | |
ath10k: add struct for high latency PN replay protection
Add the struct for PN replay protection and fragment packet
handler.
Also fix the bitmask of HTT_RX_DESC_HL_INFO_MCAST_BCAST to match what's currently
used by SDIO firmware. The defines are not used yet so it's safe to modify
them. Remove the conflicting HTT_RX_DESC_HL_INFO_FRAGMENT as
it's not either used in ath10k.
Tested on QCA6174 SDIO with firmware WLAN.RMH.4.4.1-00007-QCARMSWP-1.
Signed-off-by: Wen Gong <wgong@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/htt.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/htt.h | 43 |
1 files changed, 39 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath10k/htt.h b/drivers/net/wireless/ath/ath10k/htt.h index 4cee5492abc8..fb5cb9169073 100644 --- a/drivers/net/wireless/ath/ath10k/htt.h +++ b/drivers/net/wireless/ath/ath10k/htt.h @@ -733,6 +733,20 @@ struct htt_rx_indication_hl { struct htt_rx_indication_mpdu_range mpdu_ranges[0]; } __packed; +struct htt_hl_rx_desc { + __le32 info; + __le32 pn_31_0; + union { + struct { + __le16 pn_47_32; + __le16 pn_63_48; + } pn16; + __le32 pn_63_32; + } u0; + __le32 pn_95_64; + __le32 pn_127_96; +} __packed; + static inline struct htt_rx_indication_mpdu_range * htt_rx_ind_get_mpdu_ranges(struct htt_rx_indication *rx_ind) { @@ -790,6 +804,21 @@ struct htt_rx_peer_unmap { __le16 peer_id; } __packed; +enum htt_txrx_sec_cast_type { + HTT_TXRX_SEC_MCAST = 0, + HTT_TXRX_SEC_UCAST +}; + +enum htt_rx_pn_check_type { + HTT_RX_NON_PN_CHECK = 0, + HTT_RX_PN_CHECK +}; + +enum htt_rx_tkip_demic_type { + HTT_RX_NON_TKIP_MIC = 0, + HTT_RX_TKIP_MIC +}; + enum htt_security_types { HTT_SECURITY_NONE, HTT_SECURITY_WEP128, @@ -803,6 +832,9 @@ enum htt_security_types { HTT_NUM_SECURITY_TYPES /* keep this last! */ }; +#define ATH10K_HTT_TXRX_PEER_SECURITY_MAX 2 +#define ATH10K_TXRX_NUM_EXT_TIDS 19 + enum htt_security_flags { #define HTT_SECURITY_TYPE_MASK 0x7F #define HTT_SECURITY_TYPE_LSB 0 @@ -1010,6 +1042,11 @@ struct htt_rx_fragment_indication { u8 fw_msdu_rx_desc[0]; } __packed; +#define ATH10K_IEEE80211_EXTIV BIT(5) +#define ATH10K_IEEE80211_TKIP_MICLEN 8 /* trailing MIC */ + +#define HTT_RX_FRAG_IND_INFO0_HEADER_LEN 16 + #define HTT_RX_FRAG_IND_INFO0_EXT_TID_MASK 0x1F #define HTT_RX_FRAG_IND_INFO0_EXT_TID_LSB 0 #define HTT_RX_FRAG_IND_INFO0_FLUSH_VALID_MASK 0x20 @@ -2128,10 +2165,8 @@ struct htt_rx_desc { #define HTT_RX_DESC_HL_INFO_ENCRYPTED_LSB 12 #define HTT_RX_DESC_HL_INFO_CHAN_INFO_PRESENT_MASK 0x00002000 #define HTT_RX_DESC_HL_INFO_CHAN_INFO_PRESENT_LSB 13 -#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_MASK 0x00008000 -#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_LSB 15 -#define HTT_RX_DESC_HL_INFO_FRAGMENT_MASK 0x00010000 -#define HTT_RX_DESC_HL_INFO_FRAGMENT_LSB 16 +#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_MASK 0x00010000 +#define HTT_RX_DESC_HL_INFO_MCAST_BCAST_LSB 16 #define HTT_RX_DESC_HL_INFO_KEY_ID_OCT_MASK 0x01fe0000 #define HTT_RX_DESC_HL_INFO_KEY_ID_OCT_LSB 17 |