Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/net/wireless/mediatek/mt76/mcu.c
- drivers/net/wireless/mediatek/mt76/mt76.h, line 1951
- drivers/net/wireless/mediatek/mt76/mt7921/mcu.c, line 1396
Smatch caller information:
drivers/net/wireless/mediatek/mt76/mt7615/mcu.c mt76_mcu_skb_send_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 2 | cmd | 0-u16max,131072-131327 |
| PARAM_VALUE | 3 | wait_resp | 1 |
| PARAM_VALUE | 4 | ret_skb | 0 |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 2 | cmd | $2 |
| DATA_SOURCE | 3 | wait_resp | $3 |
| BIT_INFO | 2 | cmd | 0x0,0x2ffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->mmio.irqmask | 0-u32max[c] |
| HOST_DATA | 0 | dev->rx_token.idr_rt.xa_flags | 0,4-u32max |
| HOST_DATA | 0 | dev->rxfilter | 0-u32max |
| HOST_DATA | 0 | dev->token.idr_rt.xa_flags | 0,67108864-u32max |
| HALF_LOCKED2 | &dev->mt76.mutex |
drivers/net/wireless/mediatek/mt76/mt7925/nan.c mt76_mcu_skb_send_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->drv->sta_event | 0,5526447710253006848,5926626912113283072,7074918766046724096,7406248434222362624 |
| PARAM_VALUE | 0 | dev->drv->sta_remove | 0,787476775156809728,880781342038126592,1379321575973339136,1638238924180213760,2697964353006272512,3760022059396878336 |
| PARAM_VALUE | 0 | dev->mcu_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mcu_ops->headroom | 0,4,32,64,68 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data->tlv_num | 0-u16max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| PARAM_VALUE | 2 | cmd | 131072-131327 |
| PARAM_VALUE | 3 | wait_resp | 1 |
| PARAM_VALUE | 4 | ret_skb | 0 |
| BUF_SIZE | 0 | dev | (-1),53736 |
| BUF_SIZE | 0 | dev | (-1),53736 |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 2 | cmd | $2 |
| DATA_SOURCE | 3 | wait_resp | $3 |
| BIT_INFO | 2 | cmd | 0x20000,0x200ff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mt76.mutex |
drivers/net/wireless/mediatek/mt76/mcu.c mt76_mcu_send_and_get_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mcu_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mcu_ops->headroom | 0,4,32,64,68 |
| PARAM_VALUE | 0 | dev->mcu_ops->mcu_send_msg | 0 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 4 | ret_skb | 0,4096-ptr_max |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | r mt76_mcu_msg_alloc |
| DATA_SOURCE | 2 | cmd | $1 |
| DATA_SOURCE | 3 | wait_resp | $4 |
| DATA_SOURCE | 4 | ret_skb | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->mmio.irqmask | 0-u32max[c] |
| HOST_DATA | 0 | dev->rx_token.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->rxfilter | 0-u32max |
| HOST_DATA | 0 | dev->token.idr_rt.xa_flags | 0,67108864-u32max |
| USER_PTR | 4 | (*ret_skb).data | |
| HALF_LOCKED2 | &(phy->dev)->mt76.mutex | ||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &dev->mt76.mutex | ||
| HALF_LOCKED2 | &mdev->mt76.mutex | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &rdev->wiphy.mtx | ||
| HALF_LOCKED2 | &s->lock | ||
| HALF_LOCKED2 | global &rtnl_mutex |
drivers/net/wireless/mediatek/mt76/mt7615/testmode.c mt76_mcu_skb_send_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->eeprom.data | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mcu_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| PARAM_VALUE | 2 | cmd | 0-u16max |
| PARAM_VALUE | 3 | wait_resp | 0 |
| PARAM_VALUE | 4 | ret_skb | 0 |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 2 | cmd | $2 |
| DATA_SOURCE | 3 | wait_resp | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex | ||
| TYPE_LOCK | (struct mt76_dev)->mutex |
drivers/net/wireless/mediatek/mt76/mt7925/mcu.c mt76_mcu_skb_send_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->alpha2 | 0,144,13835058055282163712 |
| PARAM_VALUE | 0 | dev->mcu_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mcu_ops->headroom | 0,4,32,64,68 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 2 | cmd | 131072-131327,1703936-1704191 |
| PARAM_VALUE | 3 | wait_resp | 1 |
| PARAM_VALUE | 4 | ret_skb | 0 |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 2 | cmd | $2 |
| DATA_SOURCE | 3 | wait_resp | $3 |
| BIT_INFO | 2 | cmd | 0x0,0x1bffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->mmio.irqmask | 0-u32max[c] |
| HOST_DATA | 0 | dev->rx_token.idr_rt.xa_flags | 0,4-u32max |
| HOST_DATA | 0 | dev->rxfilter | 0-u32max |
| HOST_DATA | 0 | dev->token.idr_rt.xa_flags | 0,67108864-u32max |
| HALF_LOCKED2 | &(phy->dev)->mt76.mutex | ||
| HALF_LOCKED2 | &dev->mt76.mutex |
drivers/net/wireless/mediatek/mt76/mt7996/mcu.c mt76_mcu_skb_send_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev->mcu_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| PARAM_VALUE | 2 | cmd | 1179648-1179903,1703936-1704191 |
| PARAM_VALUE | 3 | wait_resp | 1 |
| PARAM_VALUE | 4 | ret_skb | 0 |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 2 | cmd | $2 |
| DATA_SOURCE | 3 | wait_resp | $3 |
| BIT_INFO | 2 | cmd | 0x120000,0x1a00ff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->mmio.irqmask | 0-u32max[c] |
| HOST_DATA | 0 | dev->rx_token.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->rxfilter | 0-u32max |
| HOST_DATA | 0 | dev->token.idr_rt.xa_flags | 0,67108864-u32max |
| HALF_LOCKED2 | &dev->mt76.mutex |
drivers/net/wireless/mediatek/mt76/mt7921/mcu.c __mt7921_mcu_set_clc() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mcu_ops | 4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| PARAM_VALUE | 2 | cmd | 262144-262399 |
| PARAM_VALUE | 4 | ret_skb | 181713017552760832 |
| PARAM_VALUE | 4 | *ret_skb | 0,4096-ptr_max |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 1 | skb | r __mt76_mcu_msg_alloc |
| BIT_INFO | 2 | cmd | 0x40000,0x400ff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_PTR | 4 | (*ret_skb).data | |
| HALF_LOCKED2 | &dev->mt76.mutex |
drivers/net/wireless/mediatek/mt76/mt7925/mac.c mt76_mcu_skb_send_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->phy.dev | 4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| PARAM_VALUE | 2 | cmd | 131072-131327 |
| PARAM_VALUE | 3 | wait_resp | 1 |
| PARAM_VALUE | 4 | ret_skb | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 2 | cmd | $2 |
| DATA_SOURCE | 3 | wait_resp | $3 |
| BIT_INFO | 2 | cmd | 0x20000,0x200ff |
| LOCK2 | &dev->mt76.mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct mt76_dev)->mutex |
drivers/net/wireless/mediatek/mt76/mt7915/mcu.c mt76_mcu_skb_send_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| PARAM_VALUE | 2 | cmd | 0-u16max |
| PARAM_VALUE | 4 | ret_skb | 0 |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 2 | cmd | $2 |
| DATA_SOURCE | 3 | wait_resp | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | dev->mmio.irqmask | 0-u32max[c] |
| HOST_DATA | 0 | dev->rx_token.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->rxfilter | 0-u32max |
| HALF_LOCKED2 | &dev->mt76.mutex |
drivers/net/wireless/mediatek/mt76/mt7921/mac.c mt76_mcu_skb_send_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->phy.dev | 4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->next | 0 |
| PARAM_VALUE | 1 | skb->prev | 0 |
| PARAM_VALUE | 2 | cmd | 131072-131327 |
| PARAM_VALUE | 3 | wait_resp | 1 |
| PARAM_VALUE | 4 | ret_skb | 0 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 2 | cmd | $2 |
| DATA_SOURCE | 3 | wait_resp | $3 |
| BIT_INFO | 2 | cmd | 0x20000,0x200ff |
| LOCK2 | &dev->mt76.mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct mt76_dev)->mutex |
drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c mt76_mcu_skb_send_msg() -> mt76_mcu_skb_send_and_get_msg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->alpha2 | 0,144,13835058055282163712 |
| PARAM_VALUE | 0 | dev->mcu_ops->headroom | 0,4,32,64,68 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 2 | cmd | 0-u16max,131072-131327,262144-262399 |
| PARAM_VALUE | 4 | ret_skb | 0 |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| DATA_SOURCE | 2 | cmd | $2 |
| DATA_SOURCE | 3 | wait_resp | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dev->mcu.msg_seq | 0-u32max[u] |
| HALF_LOCKED2 | &dev->mt76.mutex |