Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/net/wireless/ath/ath9k/common-spectral.c, line 469 (as a function)
- drivers/net/wireless/ath/ath9k/common-spectral.h, line 197 (as a function)
Referenced in 3 files:
- drivers/net/wireless/ath/ath9k/common-spectral.c, line 684
- drivers/net/wireless/ath/ath9k/htc_drv_txrx.c, line 1048
- drivers/net/wireless/ath/ath9k/recv.c, line 884
Smatch caller information:
drivers/net/wireless/ath/ath9k/recv.c ath9k_rx_skb_preprocess() -> ath_cmn_process_fft()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spec_priv | 4096-ptr_max |
| PARAM_VALUE | 0 | spec_priv->spectral_mode | 1-u32max |
| PARAM_VALUE | 1 | hdr | 4096-ptr_max |
| PARAM_VALUE | 2 | rs | 5820079356728041472 |
| PARAM_VALUE | 2 | rs->bw | 0,3 |
| PARAM_VALUE | 2 | rs->enc_flags | 0,4,16,20 |
| PARAM_VALUE | 2 | rs->evm4 | 0-u16max |
| PARAM_VALUE | 2 | rs->rs_antenna | 0-7 |
| PARAM_VALUE | 2 | rs->rs_datalen | 1-4095 |
| PARAM_VALUE | 2 | rs->rs_firstaggr | 0-1 |
| PARAM_VALUE | 2 | rs->rs_flags | 0,16,32,48,64,80,96,112 |
| PARAM_VALUE | 2 | rs->rs_isaggr | 0-1 |
| PARAM_VALUE | 2 | rs->rs_keyix | 0-127,255 |
| PARAM_VALUE | 2 | rs->rs_more | 0 |
| PARAM_VALUE | 2 | rs->rs_moreaggr | 0-1 |
| PARAM_VALUE | 2 | rs->rs_status | 2-3,8,10,16,18,32-35,40,42,48,50,64,96 |
| PARAM_VALUE | 3 | tsf | 0,4294967296-u64max |
| CAPPED_DATA | 2 | rs->rs_datalen | 1 |
| DATA_SOURCE | 2 | rs | $2 |
| FUZZY_MAX | 2 | rs->rs_datalen | 10 |
| BIT_INFO | 2 | rs->rs_status | 0x2,0x3f |
| MEM_ZERO | 2 | rs | |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 3 | tsf | 0,4294967296-u64max |
| USER_DATA | 1 | hdr->duration_id | 0-u16max[u] |
| USER_DATA | 1 | hdr->frame_control | 0-u16max[u] |
| USER_DATA | 1 | hdr->seq_ctrl | 0-u16max[u] |
| UNITS | 1 | hdr | unit_byte |
| USER_PTR | 1 | hdr | |
| HALF_LOCKED2 | &sc->mutex | ||
| HALF_LOCKED2 | &sc->sc_pcu_lock | ||
| HALF_LOCKED2 | bh |
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c ath9k_rx_prepare() -> ath_cmn_process_fft()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | spec_priv | 4096-ptr_max |
| PARAM_VALUE | 1 | hdr | 4096-ptr_max |
| PARAM_VALUE | 2 | rs | 9110093404728262656 |
| PARAM_VALUE | 2 | rs->bw | 0,3 |
| PARAM_VALUE | 2 | rs->enc_flags | 0,4 |
| PARAM_VALUE | 2 | rs->rs_datalen | 1-u16max |
| PARAM_VALUE | 2 | rs->rs_keyix | 0-127,255 |
| BUF_SIZE | 1 | hdr | 1-s32max |
| BUF_SIZE | 1 | hdr | 1-s32max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | hdr->duration_id | 0-u16max[u] |
| USER_DATA | 1 | hdr->frame_control | 0-u16max[u] |
| USER_DATA | 1 | hdr->seq_ctrl | 0-u16max[u] |
| USER_DATA | 2 | rs->rs_antenna | 0-255[u] |
| USER_DATA | 2 | rs->rs_datalen | 1-u16max[u] |
| USER_DATA | 2 | rs->rs_isaggr | 0-255[u] |
| USER_DATA | 2 | rs->rs_keyix | 0-127[u] |
| USER_DATA | 2 | rs->rs_more | 0-255[u] |
| USER_DATA | 2 | rs->rs_moreaggr | 0-255[u] |
| USER_DATA | 2 | rs->rs_num_delims | 0-255[u] |
| USER_DATA | 2 | rs->rs_phyerr | 0-255[u] |
| USER_DATA | 2 | rs->rs_rate | 0-255[u] |
| USER_DATA | 2 | rs->rs_rssi | (-128)-127[u] |
| USER_DATA | 2 | rs->rs_status | 0-255[u] |
| USER_DATA | 3 | tsf | 0-u64max[u] |
| UNITS | 1 | hdr | unit_byte |
| USER_PTR | 1 | hdr | |
| LOCK2 | &priv->rx.rxbuflock | ||
| LOCK2 | flags | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct ath9k_htc_rx)->rxbuflock |