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ath10k: Enable bundle tx compl for management frames in WCN3990

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WCN3990 sends tx completion of multiple management
frames bundled together in a single event, if the
host driver exposes the support to handle this
bundled tx completion event. This reduces the number
of WMI events which are sent to the host driver by
the target.

Set the BUNDLE_TX_COMPL flag in the host capability
flags when host sends the wmi init command, to indicate
the host capability to handle bundled tx completion for
management frames.

Tested HW: WCN3990
Tested FW: WLAN.HL.2.0-01188-QCAHLSWMTPLZ-1

Signed-off-by: Rakesh Pillai <pillair@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Rakesh Pillai 2019-01-25 09:40:02 +05:30 committed by Kalle Valo
parent cc123fac97
commit 5432713344
2 changed files with 3 additions and 1 deletions
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2
drivers/net/wireless/ath/ath10k/wmi-tlv.c
View File

@ -1688,7 +1688,7 @@ static struct sk_buff *ath10k_wmi_tlv_op_gen_init(struct ath10k *ar)
cfg->num_ocb_vdevs = __cpu_to_le32(0);
cfg->num_ocb_channels = __cpu_to_le32(0);
cfg->num_ocb_schedules = __cpu_to_le32(0);
cfg->host_capab = __cpu_to_le32(0);
cfg->host_capab = __cpu_to_le32(WMI_TLV_FLAG_MGMT_BUNDLE_TX_COMPL);
ath10k_wmi_put_host_mem_chunks(ar, chunks);

2
drivers/net/wireless/ath/ath10k/wmi-tlv.h
View File

@ -1593,6 +1593,8 @@ struct chan_info_params {
u32 mac_clk_mhz;
};
#define WMI_TLV_FLAG_MGMT_BUNDLE_TX_COMPL BIT(9)
struct wmi_tlv_mgmt_tx_compl_ev {
__le32 desc_id;
__le32 status;