qcacmn: Add support to fetch min and max tx power
Add support to fetch min and max tx power from target for a given set of mcs, nss, chainmask, bw, and other rate flags. Change-Id: Iafe082db81503a52bdc704d4b71d86d23788fddb CRs-Fixed: 2061802
このコミットが含まれているのは:
Om Prakash Tripathi
@@ -4433,6 +4433,87 @@ send_nf_dbr_dbm_info_get_cmd_non_tlv(wmi_unified_t wmi_handle)
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WMI_PDEV_GET_NFCAL_POWER_CMDID);
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}
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/**
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* enum packet_power_non_tlv_flags: Target defined
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* packet power rate flags
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* @WMI_NON_TLV_FLAG_ONE_CHAIN: one chain
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* @WMI_NON_TLV_FLAG_TWO_CHAIN: two chain
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* @WMI_NON_TLV_FLAG_THREE_CHAIN: three chain
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* @WMI_NON_TLV_FLAG_FOUR_CHAIN: four chain
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* @WMI_NON_TLV_FLAG_STBC: STBC is set
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* @WMI_NON_TLV_FLAG_40MHZ: 40MHz channel width
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* @WMI_NON_TLV_FLAG_80MHZ: 80MHz channel width
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* @WMI_NON_TLV_FLAG_1600MHZ: 1600MHz channel width
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* @WMI_NON_TLV_FLAG_TXBF: Tx Bf enabled
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* @WMI_NON_TLV_FLAG_RTSENA: RTS enabled
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* @WMI_NON_TLV_FLAG_CTSENA: CTS enabled
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* @WMI_NON_TLV_FLAG_LDPC: LDPC is set
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* @WMI_NON_TLV_FLAG_SERIES1: Rate series 1
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* @WMI_NON_TLV_FLAG_SGI: Short gaurd interval
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* @WMI_NON_TLV_FLAG_MU2: MU2 data
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* @WMI_NON_TLV_FLAG_MU3: MU3 data
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*/
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enum packet_power_non_tlv_flags {
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WMI_NON_TLV_FLAG_ONE_CHAIN = 0x0001,
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WMI_NON_TLV_FLAG_TWO_CHAIN = 0x0005,
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WMI_NON_TLV_FLAG_THREE_CHAIN = 0x0007,
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WMI_NON_TLV_FLAG_FOUR_CHAIN = 0x000F,
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WMI_NON_TLV_FLAG_STBC = 0x0010,
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WMI_NON_TLV_FLAG_40MHZ = 0x0020,
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WMI_NON_TLV_FLAG_80MHZ = 0x0040,
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WMI_NON_TLV_FLAG_160MHZ = 0x0080,
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WMI_NON_TLV_FLAG_TXBF = 0x0100,
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WMI_NON_TLV_FLAG_RTSENA = 0x0200,
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WMI_NON_TLV_FLAG_CTSENA = 0x0400,
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WMI_NON_TLV_FLAG_LDPC = 0x0800,
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WMI_NON_TLV_FLAG_SERIES1 = 0x1000,
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WMI_NON_TLV_FLAG_SGI = 0x2000,
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WMI_NON_TLV_FLAG_MU2 = 0x4000,
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WMI_NON_TLV_FLAG_MU3 = 0x8000,
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};
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/**
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* convert_to_power_info_rate_flags() - convert packet_power_info_params
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* to FW understandable format
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* @param: pointer to hold packet power info param
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*
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* @return FW understandable 16 bit rate flags
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*/
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static uint16_t
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convert_to_power_info_rate_flags(struct packet_power_info_params *param)
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{
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uint16_t rateflags = 0;
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if (param->chainmask)
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rateflags |= (param->chainmask & 0xf);
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if (param->chan_width == WMI_HOST_CHAN_WIDTH_40)
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rateflags |= WMI_NON_TLV_FLAG_40MHZ;
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if (param->chan_width == WMI_HOST_CHAN_WIDTH_80)
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rateflags |= WMI_NON_TLV_FLAG_80MHZ;
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if (param->chan_width == WMI_HOST_CHAN_WIDTH_160)
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rateflags |= WMI_NON_TLV_FLAG_160MHZ;
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if (param->rate_flags & WMI_HOST_FLAG_STBC)
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rateflags |= WMI_NON_TLV_FLAG_STBC;
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if (param->rate_flags & WMI_HOST_FLAG_LDPC)
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rateflags |= WMI_NON_TLV_FLAG_LDPC;
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if (param->rate_flags & WMI_HOST_FLAG_TXBF)
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rateflags |= WMI_NON_TLV_FLAG_TXBF;
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if (param->rate_flags & WMI_HOST_FLAG_RTSENA)
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rateflags |= WMI_NON_TLV_FLAG_RTSENA;
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if (param->rate_flags & WMI_HOST_FLAG_CTSENA)
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rateflags |= WMI_NON_TLV_FLAG_CTSENA;
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if (param->rate_flags & WMI_HOST_FLAG_SGI)
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rateflags |= WMI_NON_TLV_FLAG_SGI;
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if (param->rate_flags & WMI_HOST_FLAG_SERIES1)
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rateflags |= WMI_NON_TLV_FLAG_SERIES1;
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if (param->rate_flags & WMI_HOST_FLAG_MU2)
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rateflags |= WMI_NON_TLV_FLAG_MU2;
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if (param->rate_flags & WMI_HOST_FLAG_MU3)
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rateflags |= WMI_NON_TLV_FLAG_MU3;
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return rateflags;
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}
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/**
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* send_packet_power_info_get_cmd_non_tlv() - send request to get packet power
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* info to fw
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@@ -4454,13 +4535,17 @@ send_packet_power_info_get_cmd_non_tlv(wmi_unified_t wmi_handle,
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return QDF_STATUS_E_NOMEM;
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cmd = (wmi_pdev_get_tpc_cmd *)wmi_buf_data(wmibuf);
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cmd->rate_flags = param->rate_flags;
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cmd->rate_flags = convert_to_power_info_rate_flags(param);
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cmd->nss = param->nss;
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cmd->preamble = param->preamble;
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cmd->hw_rate = param->hw_rate;
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cmd->rsvd = 0x0;
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qdf_print("%s[%d] commandID %d, wmi_pdev_get_tpc_cmd=0x%x\n", __func__,
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__LINE__, WMI_PDEV_GET_TPC_CMDID, *((u_int32_t *)cmd));
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WMI_LOGD("%s[%d] commandID %d, wmi_pdev_get_tpc_cmd=0x%x,"
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"rate_flags: 0x%x, nss: %d, preamble: %d, hw_rate: %d\n",
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__func__, __LINE__, WMI_PDEV_GET_TPC_CMDID, *((u_int32_t *)cmd),
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cmd->rate_flags, cmd->nss, cmd->preamble, cmd->hw_rate);
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return wmi_unified_cmd_send(wmi_handle, wmibuf, len,
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WMI_PDEV_GET_TPC_CMDID);
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}
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@@ -10537,6 +10537,109 @@ send_set_mimogain_table_cmd_tlv(wmi_unified_t wmi_handle,
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return QDF_STATUS_SUCCESS;
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}
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/**
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* enum packet_power_tlv_flags: target defined
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* packet power rate flags for TLV
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* @WMI_TLV_FLAG_ONE_CHAIN: one chain
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* @WMI_TLV_FLAG_TWO_CHAIN: two chain
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* @WMI_TLV_FLAG_THREE_CHAIN: three chain
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* @WMI_TLV_FLAG_FOUR_CHAIN: four chain
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* @WMI_TLV_FLAG_FIVE_CHAIN: five chain
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* @WMI_TLV_FLAG_SIX_CHAIN: six chain
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* @WMI_TLV_FLAG_SEVEN_CHAIN: seven chain
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* @WMI_TLV_FLAG_EIGHT_CHAIN:eight chain
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* @WMI_TLV_FLAG_STBC: STBC is set
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* @WMI_TLV_FLAG_40MHZ: 40MHz chan width
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* @WMI_TLV_FLAG_80MHZ: 80MHz chan width
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* @WMI_TLV_FLAG_160MHZ: 160MHz chan width
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* @WMI_TLV_FLAG_TXBF: Tx Bf enabled
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* @WMI_TLV_FLAG_RTSENA: RTS enabled
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* @WMI_TLV_FLAG_CTSENA: CTS enabled
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* @WMI_TLV_FLAG_LDPC: LDPC is set
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* @WMI_TLV_FLAG_SGI: Short gaurd interval
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* @WMI_TLV_FLAG_SU: SU Data
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* @WMI_TLV_FLAG_DL_MU_MIMO_AC: DL AC MU data
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* @WMI_TLV_FLAG_DL_MU_MIMO_AX: DL AX MU data
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* @WMI_TLV_FLAG_DL_OFDMA: DL OFDMA data
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* @WMI_TLV_FLAG_UL_OFDMA: UL OFDMA data
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* @WMI_TLV_FLAG_UL_MU_MIMO: UL MU data
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*
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* @WMI_TLV_FLAG_BW_MASK: bandwidth mask
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* @WMI_TLV_FLAG_BW_SHIFT: bandwidth shift
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* @WMI_TLV_FLAG_SU_MU_OFDMA_MASK: su/mu/ofdma mask
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* @WMI_TLV_FLAG_SU_MU_OFDMA_shift: su/mu/ofdma shift
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*/
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enum packet_power_tlv_flags {
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WMI_TLV_FLAG_ONE_CHAIN = 0x00000001,
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WMI_TLV_FLAG_TWO_CHAIN = 0x00000003,
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WMI_TLV_FLAG_THREE_CHAIN = 0x00000007,
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WMI_TLV_FLAG_FOUR_CHAIN = 0x0000000F,
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WMI_TLV_FLAG_FIVE_CHAIN = 0x0000001F,
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WMI_TLV_FLAG_SIX_CHAIN = 0x0000003F,
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WMI_TLV_FLAG_SEVEN_CHAIN = 0x0000007F,
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WMI_TLV_FLAG_EIGHT_CHAIN = 0x0000008F,
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WMI_TLV_FLAG_STBC = 0x00000100,
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WMI_TLV_FLAG_40MHZ = 0x00000200,
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WMI_TLV_FLAG_80MHZ = 0x00000300,
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WMI_TLV_FLAG_160MHZ = 0x00000400,
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WMI_TLV_FLAG_TXBF = 0x00000800,
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WMI_TLV_FLAG_RTSENA = 0x00001000,
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WMI_TLV_FLAG_CTSENA = 0x00002000,
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WMI_TLV_FLAG_LDPC = 0x00004000,
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WMI_TLV_FLAG_SGI = 0x00008000,
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WMI_TLV_FLAG_SU = 0x00100000,
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WMI_TLV_FLAG_DL_MU_MIMO_AC = 0x00200000,
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WMI_TLV_FLAG_DL_MU_MIMO_AX = 0x00300000,
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WMI_TLV_FLAG_DL_OFDMA = 0x00400000,
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WMI_TLV_FLAG_UL_OFDMA = 0x00500000,
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WMI_TLV_FLAG_UL_MU_MIMO = 0x00600000,
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WMI_TLV_FLAG_CHAIN_MASK = 0xff,
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WMI_TLV_FLAG_BW_MASK = 0x3,
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WMI_TLV_FLAG_BW_SHIFT = 9,
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WMI_TLV_FLAG_SU_MU_OFDMA_MASK = 0x7,
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WMI_TLV_FLAG_SU_MU_OFDMA_SHIFT = 20,
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};
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/**
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* convert_to_power_info_rate_flags() - convert packet_power_info_params
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* to FW understandable format
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* @param: pointer to hold packet power info param
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*
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* @return FW understandable 32 bit rate flags
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*/
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static uint32_t
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convert_to_power_info_rate_flags(struct packet_power_info_params *param)
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{
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uint32_t rateflags = 0;
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if (param->chainmask)
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rateflags |=
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(param->chainmask & WMI_TLV_FLAG_CHAIN_MASK);
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if (param->chan_width)
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rateflags |=
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((param->chan_width & WMI_TLV_FLAG_BW_MASK)
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<< WMI_TLV_FLAG_BW_SHIFT);
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if (param->su_mu_ofdma)
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rateflags |=
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((param->su_mu_ofdma & WMI_TLV_FLAG_SU_MU_OFDMA_MASK)
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<< WMI_TLV_FLAG_SU_MU_OFDMA_SHIFT);
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if (param->rate_flags & WMI_HOST_FLAG_STBC)
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rateflags |= WMI_TLV_FLAG_STBC;
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if (param->rate_flags & WMI_HOST_FLAG_LDPC)
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rateflags |= WMI_TLV_FLAG_LDPC;
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if (param->rate_flags & WMI_HOST_FLAG_TXBF)
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rateflags |= WMI_TLV_FLAG_TXBF;
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if (param->rate_flags & WMI_HOST_FLAG_RTSENA)
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rateflags |= WMI_TLV_FLAG_RTSENA;
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if (param->rate_flags & WMI_HOST_FLAG_CTSENA)
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rateflags |= WMI_TLV_FLAG_CTSENA;
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if (param->rate_flags & WMI_HOST_FLAG_SGI)
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rateflags |= WMI_TLV_FLAG_SGI;
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return rateflags;
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}
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/**
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* send_packet_power_info_get_cmd_tlv() - send request to get packet power
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* info to fw
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@@ -10567,15 +10670,16 @@ send_packet_power_info_get_cmd_tlv(wmi_unified_t wmi_handle,
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wmi_pdev_get_tpc_cmd_fixed_param));
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cmd->pdev_id = wmi_handle->ops->convert_pdev_id_host_to_target(
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param->pdev_id);
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cmd->rate_flags = param->rate_flags;
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cmd->rate_flags = convert_to_power_info_rate_flags(param);
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cmd->nss = param->nss;
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cmd->preamble = param->preamble;
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cmd->hw_rate = param->hw_rate;
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WMI_LOGI("%s[%d] commandID %d, wmi_pdev_get_tpc_cmd=0x%x\n",
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__func__,
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__LINE__,
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WMI_PDEV_GET_TPC_CMDID,
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*((u_int32_t *)cmd));
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WMI_LOGI("%s[%d] commandID %d, wmi_pdev_get_tpc_cmd=0x%x,"
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"rate_flags: 0x%x, nss: %d, preamble: %d, hw_rate: %d\n",
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__func__, __LINE__, WMI_PDEV_GET_TPC_CMDID, *((u_int32_t *)cmd),
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cmd->rate_flags, cmd->nss, cmd->preamble, cmd->hw_rate);
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if (wmi_unified_cmd_send(wmi_handle, wmibuf, len,
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WMI_PDEV_GET_TPC_CMDID)) {
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WMI_LOGE(FL("Failed to get tpc command\n"));
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@@ -19356,6 +19460,7 @@ static void populate_tlv_events_id(uint32_t *event_ids)
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WMI_PDEV_DFS_RADAR_DETECTION_EVENTID;
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event_ids[wmi_tt_stats_event_id] = WMI_THERM_THROT_STATS_EVENTID;
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event_ids[wmi_11d_new_country_event_id] = WMI_11D_NEW_COUNTRY_EVENTID;
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event_ids[wmi_pdev_tpc_event_id] = WMI_PDEV_TPC_EVENTID;
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}
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#ifndef CONFIG_MCL
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