samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

qcacmn: Add support to fetch min and max tx power

Browse Source 
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
This commit is contained in:
Om Prakash Tripathi
2017-09-06 15:22:04 +05:30
committed by snandini
parent 6649639f2a
commit 4331e421ec
1 changed files with 77 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
wmi_unified_param.h
View File

@@ -4230,15 +4230,79 @@ struct periodic_chan_stats_params {
bool enable;
};
/**
* enum wmi_host_packet_power_rate_flags: packer power rate flags
* @WMI_HOST_FLAG_RTSENA: RTS enabled
* @WMI_HOST_FLAG_CTSENA: CTS enabled
* @WMI_HOST_FLAG_STBC: STBC is set
* @WMI_HOST_FLAG_LDPC: LDPC is set
* @WMI_HOST_FLAG_TXBF: Tx Bf enabled
* @WMI_HOST_FLAG_MU2: MU2 data
* @WMI_HOST_FLAG_MU3: MU3 data
* @WMI_HOST_FLAG_SERIES1: Rate series 1
* @WMI_HOST_FLAG_SGI: Short gaurd interval
*/
enum wmi_host_packet_power_rate_flags {
WMI_HOST_FLAG_RTSENA = 0x0001,
WMI_HOST_FLAG_CTSENA = 0x0002,
WMI_HOST_FLAG_STBC = 0x0004,
WMI_HOST_FLAG_LDPC = 0x0008,
WMI_HOST_FLAG_TXBF = 0x0010,
WMI_HOST_FLAG_MU2 = 0x0020,
WMI_HOST_FLAG_MU3 = 0x0040,
WMI_HOST_FLAG_SERIES1 = 0x0080,
WMI_HOST_FLAG_SGI = 0x0100,
};
/**
* enum wmi_host_su_mu_ofdma_flags: packer power su mu ofdma flags
* @WMI_HOST_FLAG_SU: SU Data
* @WMI_HOST_FLAG_DL_MU_MIMO_AC: DL AC MU data
* @WMI_HOST_FLAG_DL_MU_MIMO_AX: DL AX MU data
* @WMI_HOST_FLAG_DL_OFDMA: DL OFDMA data
* @WMI_HOST_FLAG_UL_OFDMA: UL OFDMA data
* @WMI_HOST_FLAG_UL_MU_MIMO: UL MU data
*/
enum wmi_host_su_mu_ofdma_flags {
WMI_HOST_FLAG_SU = 0x0001,
WMI_HOST_FLAG_DL_MU_MIMO_AC = 0x0002,
WMI_HOST_FLAG_DL_MU_MIMO_AX = 0x0003,
WMI_HOST_FLAG_DL_OFDMA = 0x0004,
WMI_HOST_FLAG_UL_OFDMA = 0x0005,
WMI_HOST_FLAG_UL_MU_MIMO = 0x0006,
};
/**
* enum wmi_host_preamble_type: preamble type
* @WMI_HOST_PREAMBLE_OFDM: ofdm rate
* @WMI_HOST_PREAMBLE_CCK: cck rate
* @WMI_HOST_PREAMBLE_HT: ht rate
* @WMI_HOST_PREAMBLE_VHT: vht rate
* @WMI_HOST_PREAMBLE_HE: 11ax he rate
*/
enum wmi_host_preamble_type {
WMI_HOST_PREAMBLE_OFDM = 0,
WMI_HOST_PREAMBLE_CCK = 1,
WMI_HOST_PREAMBLE_HT = 2,
WMI_HOST_PREAMBLE_VHT = 3,
WMI_HOST_PREAMBLE_HE = 4,
};
/**
* struct packet_power_info_params - packet power info params
* @chainmask: chain mask
* @chan_width: channel bandwidth
* @rate_flags: rate flags
* @su_mu_ofdma: su/mu/ofdma flags
* @nss: number of spatial streams
* @preamble: preamble
* @hw_rate:
*/
struct packet_power_info_params {
uint16_t chainmask;
uint16_t chan_width;
uint16_t rate_flags;
uint16_t su_mu_ofdma;
uint16_t nss;
uint16_t preamble;
uint16_t hw_rate;
@@ -5807,6 +5871,18 @@ typedef struct {
uint32_t pdev_id;
} wmi_host_pdev_nfcal_power_all_channels_event;
/**
* enum wmi_host_pdev_tpc_event_offset: offsets of TPC events
* @WMI_HOST_TX_POWER_MAX: offset of max tx power
* @WMI_HOST_TX_POWER_MIN: offset of min tx power
* @WMI_HOST_TX_POWER_LEN: size of tpc values
*/
enum wmi_host_pdev_tpc_event_offset {
WMI_HOST_TX_POWER_MAX,
WMI_HOST_TX_POWER_MIN,
WMI_HOST_TX_POWER_LEN,
};
/**
* struct wmi_host_pdev_tpc_event - WMI host pdev TPC event
* @pdev_id: pdev_id
@@ -5814,7 +5890,7 @@ typedef struct {
*/
typedef struct {
uint32_t pdev_id;
uint32_t tpc[1];
int32_t tpc[WMI_HOST_TX_POWER_LEN];
} wmi_host_pdev_tpc_event;
/**