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qcacld-3.0: Consider calculated buf size for NDI ADDBA window size

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Currently, ADDBA window size is calculated based on
self HE capability and peer advertised window size in
lim_process_addba_req(). But HE capability of the peer
is also considered while sending ADDBA response.
In NDI case, peer HE capability is not available and results in a
non-HE window size(64). But there is no need to check peer HE
capability as it advertises the window size in ADDBA request.
Skip the he_cap check for NDI.

Change-Id: I2d1df6f3cba9eac009ba59fcf33db88c907171bb
CRs-Fixed: 2961524
This commit is contained in:
Srinivas Dasari 2021-06-18 00:14:34 +05:30 • committed by Madan Koyyalamudi
commit 0d86c3cb30
3 changed files with 8 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

2
core/mac/src/pe/lim/lim_process_action_frame.c
View file

@ -1510,7 +1510,7 @@ static void lim_process_addba_req(struct mac_context *mac_ctx, uint8_t *rx_pkt_i
session,
addba_req->addba_extn_element.present,
addba_req->addba_param_set.amsdu_supp,
mac_hdr->fc.wep);
mac_hdr->fc.wep, buff_size);
if (qdf_status != QDF_STATUS_SUCCESS) {
pe_err("Failed to send addba response frame");
cdp_addba_resp_tx_completion(

6
core/mac/src/pe/lim/lim_send_management_frames.c
View file

@ -5319,7 +5319,7 @@ returnAfterError:
QDF_STATUS lim_send_addba_response_frame(struct mac_context *mac_ctx,
tSirMacAddr peer_mac, uint16_t tid,
struct pe_session *session, uint8_t addba_extn_present,
uint8_t amsdu_support, uint8_t is_wep)
uint8_t amsdu_support, uint8_t is_wep, uint16_t calc_buff_size)
{
tDot11faddba_rsp frm;
@ -5363,7 +5363,9 @@ QDF_STATUS lim_send_addba_response_frame(struct mac_context *mac_ctx,
if (sta_ds && lim_is_session_he_capable(session))
he_cap = lim_is_sta_he_capable(sta_ds);
if (he_cap)
if (sta_ds && sta_ds->staType == STA_ENTRY_NDI_PEER)
frm.addba_param_set.buff_size = calc_buff_size;
else if (he_cap)
frm.addba_param_set.buff_size = MAX_BA_BUFF_SIZE;
else
frm.addba_param_set.buff_size = SIR_MAC_BA_DEFAULT_BUFF_SIZE;

4
core/mac/src/pe/lim/lim_types.h
View file

@ -1232,6 +1232,7 @@ typedef enum sHalBitVal /* For Bit operations */
* @addba_extn_present: ADDBA extension present flag
* @amsdu_support: amsdu in ampdu support
* @is_wep: protected bit in fc
* @calc_buff_size: Calculated buf size from peer and self capabilities
*
* This function is called when ADDBA request is successful. ADDBA response is
* setup by calling addba_response_setup API and frame is then sent out OTA.
@ -1242,7 +1243,8 @@ QDF_STATUS lim_send_addba_response_frame(struct mac_context *mac_ctx,
tSirMacAddr peer_mac, uint16_t tid,
struct pe_session *session,
uint8_t addba_extn_present,
uint8_t amsdu_support, uint8_t is_wep);
uint8_t amsdu_support, uint8_t is_wep,
uint16_t calc_buff_size);
/**
* lim_send_delba_action_frame() - Send delba to peer