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qcacmn: Add send beacon by ref WMI for TLV target

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WMI_PDEV_SEND_BCN_CMDID WMI is used to send Beacon from host.
Implement this API for TLV target to send beacon from host
when beacon offload is disabled.

Change-Id: I0b01fb4be349d032622a43a43224680946ecfcd3
CRs-Fixed: 2038176
This commit is contained in:
Kiran Venkatappa
2017-04-21 14:42:32 +05:30
committed by snandini
parent 80f4f38ee3
commit 9d59bd6594
1 changed files with 42 additions and 1 deletions
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43
wmi_unified_tlv.c
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@@ -1652,7 +1652,48 @@ static QDF_STATUS send_beacon_send_cmd_tlv(wmi_unified_t wmi_handle,
static QDF_STATUS send_beacon_send_cmd_tlv(wmi_unified_t wmi_handle, static QDF_STATUS send_beacon_send_cmd_tlv(wmi_unified_t wmi_handle,
struct beacon_params *param) struct beacon_params *param)
{ {
return 0; QDF_STATUS ret;
wmi_bcn_send_from_host_cmd_fixed_param *cmd;
wmi_buf_t wmi_buf;
qdf_dma_addr_t dma_addr;
uint32_t dtim_flag = 0;
wmi_buf = wmi_buf_alloc(wmi_handle, sizeof(*cmd));
if (!wmi_buf) {
WMI_LOGE("%s : wmi_buf_alloc failed", __func__);
return QDF_STATUS_E_NOMEM;
}
if (param->is_dtim_count_zero) {
dtim_flag |= WMI_BCN_SEND_DTIM_ZERO;
if (param->is_bitctl_reqd) {
/* deliver CAB traffic in next DTIM beacon */
dtim_flag |= WMI_BCN_SEND_DTIM_BITCTL_SET;
}
}
cmd = (wmi_bcn_send_from_host_cmd_fixed_param *) wmi_buf_data(wmi_buf);
WMITLV_SET_HDR(&cmd->tlv_header,
WMITLV_TAG_STRUC_wmi_bcn_send_from_host_cmd_fixed_param,
WMITLV_GET_STRUCT_TLVLEN
(wmi_bcn_send_from_host_cmd_fixed_param));
cmd->vdev_id = param->vdev_id;
cmd->data_len = qdf_nbuf_len(param->wbuf);
cmd->frame_ctrl = param->frame_ctrl;
cmd->dtim_flag = dtim_flag;
dma_addr = qdf_nbuf_get_frag_paddr(param->wbuf, 0);
cmd->frag_ptr_lo = qdf_get_lower_32_bits(dma_addr);
#if defined(HTT_PADDR64)
cmd->frag_ptr_hi = qdf_get_upper_32_bits(dma_addr) & 0x1F;
#endif
cmd->bcn_antenna = param->bcn_txant;
ret = wmi_unified_cmd_send(wmi_handle,
wmi_buf, sizeof(*cmd), WMI_PDEV_SEND_BCN_CMDID);
if (ret != QDF_STATUS_SUCCESS) {
WMI_LOGE("%s: Failed to send bcn: %d", __func__, ret);
wmi_buf_free(wmi_buf);
}
return ret;
} }
/** /**