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qcacld-3.0: Convert channel to frequency in rx mgmt handler

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As a part of 802.11ax amendment, 6GHz band operation is added.

Since the 6 GHz channel numbers are overlapping with existing 2.4GHz
and 5GHz channel numbers, use frequency to identify unique channel
operation instead of channel number. Channel frequency is unique across
bands.

As a part of above requirement, in the existing WMI interface handlers
and related functions, wherever missing, add frequency attributes to
identify unique channel operation.

Change-Id: I757f60cef414d206b275b4fbd192d5d22bbc93d7
CRs-Fixed: 2517901
This commit is contained in:
Ashish Kumar Dhanotiya
2019-08-22 19:30:27 +05:30
committed by nshrivas
parent d3f8d3a927
commit 285213c6cb
2 changed files with 25 additions and 1 deletions
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6
components/tdls/dispatcher/inc/wlan_tdls_public_structs.h
View File

@@ -878,9 +878,10 @@ struct tdls_ch_params {
* @peer_chan: peer channel list
* @peer_oper_classlen: peer operating class length
* @peer_oper_class: peer operating class
* @pref_off_channum: peer offchannel number
* @pref_off_channum: preferred offchannel number
* @pref_off_chan_bandwidth: peer offchannel bandwidth
* @opclass_for_prefoffchan: operating class for offchannel
* @pref_offchan_freq: preferred offchannel frequency
*/
struct tdls_peer_params {
uint8_t is_peer_responder;
@@ -897,6 +898,7 @@ struct tdls_peer_params {
uint8_t pref_off_channum;
uint8_t pref_off_chan_bandwidth;
uint8_t opclass_for_prefoffchan;
uint32_t pref_offchan_freq;
};
/**
@@ -922,6 +924,7 @@ struct tdls_peer_update_state {
* @tdls_off_ch: Target Off Channel
* @oper_class: Operating class for target channel
* @is_responder: Responder or initiator
* @tdls_off_chan_freq: Target Off Channel frequency
*/
struct tdls_channel_switch_params {
uint32_t vdev_id;
@@ -931,6 +934,7 @@ struct tdls_channel_switch_params {
uint8_t tdls_sw_mode;
uint8_t oper_class;
uint8_t is_responder;
uint32_t tdls_off_chan_freq;
};
/**

20
core/wma/src/wma_mgmt.c
View File

@@ -4476,6 +4476,26 @@ static int wma_mgmt_rx_process(void *handle, uint8_t *data,
return -EINVAL;
}
if (!mgmt_rx_params->chan_freq) {
/*
* It indicates that FW is legacy and is operating on
* channel numbers and it also indicates that BAND_6G support
* is not there as BAND_6G works only on frequencies and channel
* numbers can be treated as unique.
*/
if (mgmt_rx_params->channel >= WLAN_REG_MIN_24GHZ_CH_NUM &&
mgmt_rx_params->channel <= WLAN_REG_MAX_24GHZ_CH_NUM)
mgmt_rx_params->chan_freq =
wlan_reg_chan_to_freq(
wma_handle->pdev,
mgmt_rx_params->channel);
else
mgmt_rx_params->chan_freq =
wlan_reg_chan_to_freq(
wma_handle->pdev,
mgmt_rx_params->channel);
}
mgmt_rx_params->pdev_id = 0;
mgmt_rx_params->rx_params = NULL;