Documented in 1 files:
Defined in 2 files as a member:
- arch/powerpc/include/asm/pmac_pfunc.h, line 81 (as a member)
- drivers/gpu/drm/amd/display/modules/inc/mod_hdcp.h, line 163 (as a member)
Defined in 3 files as a function:
- drivers/gpu/drm/amd/display/dc/link/link_dpms.c, line 332 (as a function)
- drivers/i2c/busses/i2c-nomadik.c, line 570 (as a function)
- drivers/media/radio/radio-trust.c, line 73 (as a function)
Referenced in 7 files:
- arch/powerpc/platforms/powermac/low_i2c.c, line 1372
- arch/powerpc/platforms/powermac/pfunc_core.c, line 286
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c, line 891
- drivers/gpu/drm/amd/display/dc/link/link_dpms.c
- drivers/gpu/drm/amd/display/modules/hdcp/hdcp_ddc.c, line 262
- drivers/i2c/busses/i2c-nomadik.c, line 642
- drivers/media/radio/radio-trust.c
Smatch caller information:
drivers/i2c/busses/i2c-nomadik.c nmk_i2c_xfer_one() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->adev | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->adev->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | priv->adev->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | priv->adev->dev.power.request | 0-4 |
| PARAM_VALUE | 0 | priv->adev->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | priv->adev->dev.power.wakeirq | 0,4096-ptr_max |
| PARAM_VALUE | 0 | priv->adev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | priv->adev->dev.type | 0,4096-ptr_max |
| PARAM_VALUE | 0 | priv->cli.count | 0-u16max |
| PARAM_VALUE | 0 | priv->cli.operation | 0 |
| PARAM_VALUE | 0 | priv->clk | 0,4096-ptr_max |
| PARAM_VALUE | 0 | priv->clk->core->dev->power.deferred_resume | 0-1 |
| PARAM_VALUE | 0 | priv->clk->core->dev->power.idle_notification | 0-1 |
| PARAM_VALUE | 0 | priv->clk->core->dev->power.request | 0-4294967295 |
| PARAM_VALUE | 0 | priv->clk->core->dev->power.request_pending | 0-1 |
| PARAM_VALUE | 0 | priv->clk->core->dev->power.runtime_error | s32min-s32max |
| PARAM_VALUE | 0 | priv->clk->core->dev->power.runtime_status | s32min-s32max |
| PARAM_VALUE | 0 | priv->clk->core->dev->power.timer_autosuspends | 0-1 |
| PARAM_VALUE | 0 | priv->clk->core->dev->power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | priv->clk->core->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | priv->result | 0 |
| PARAM_VALUE | 0 | priv->sm | 0-3 |
| PARAM_VALUE | 0 | priv->stop | 0-1 |
| BUF_SIZE | 0 | priv | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | priv | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | priv->cli.buffer | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | priv | $0 |
| DATA_SOURCE | 1 | flags | $1 |
| FUZZY_MAX | 0 | priv->stop | 1 |
| BIT_INFO | 1 | flags | 0x0,0xfffe |
| HARD_MAX | 0 | priv->stop | 1 |
| UNITS | 0 | priv | unit_byte |
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_dpms.c write_i2c_redriver_setting() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 120 |
| PARAM_VALUE | 2 | buffer | 4096-ptr_max |
| PARAM_VALUE | 3 | length | 16 |
| BUF_SIZE | 2 | buffer | 16 |
| CAPPED_DATA | 0 | priv | 1 |
| DATA_SOURCE | 0 | priv | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | length | unit_byte |
drivers/gpu/drm/amd/amdgpu/../display/dc/link/link_dpms.c write_i2c_retimer_offset_value() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->ctx | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 0-127 |
| PARAM_VALUE | 2 | buffer | 4096-ptr_max |
| PARAM_VALUE | 3 | length | 2 |
| BUF_SIZE | 2 | buffer | 2 |
| DATA_SOURCE | 0 | priv | $0 |
| DATA_SOURCE | 1 | flags | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 3 | length | unit_byte |
drivers/media/radio/radio-trust.c trust_initialize() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->ioval | 15 |
| PARAM_VALUE | 1 | flags | 2 |
| PARAM_VALUE | 2 | buffer | 136 |
| PARAM_VALUE | 3 | length | 128 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/radio/radio-trust.c trust_initialize() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->ioval | 3,7-255 |
| PARAM_VALUE | 1 | flags | 2 |
| PARAM_VALUE | 2 | buffer | 136 |
| PARAM_VALUE | 3 | length | 160 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/radio/radio-trust.c trust_initialize() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->ioval | 3,7-255 |
| PARAM_VALUE | 1 | flags | 2 |
| PARAM_VALUE | 2 | buffer | 136 |
| PARAM_VALUE | 3 | length | 192 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/radio/radio-trust.c trust_initialize() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->ioval | 3,7-255 |
| PARAM_VALUE | 1 | flags | 2 |
| PARAM_VALUE | 2 | buffer | 136 |
| PARAM_VALUE | 3 | length | 224 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/radio/radio-trust.c trust_initialize() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->ioval | 3,7-255 |
| PARAM_VALUE | 1 | flags | 2 |
| PARAM_VALUE | 2 | buffer | 136 |
| PARAM_VALUE | 3 | length | 64 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/radio/radio-trust.c trust_s_ctrl() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 2 |
| PARAM_VALUE | 2 | buffer | 136 |
| PARAM_VALUE | 3 | length | 96-110 |
| BIT_INFO | 3 | length | 0x60,0x6f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/radio/radio-trust.c trust_s_ctrl() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 2 |
| PARAM_VALUE | 2 | buffer | 136 |
| PARAM_VALUE | 3 | length | 112-126 |
| BIT_INFO | 3 | length | 0x70,0x7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/media/radio/radio-trust.c trust_s_frequency() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 1 | flags | 5 |
| PARAM_VALUE | 2 | buffer | 196 |
| PARAM_VALUE | 3 | length | 19541-23741 |
| PARAM_VALUE | 4 | $ | 76-92 |
| PARAM_VALUE | 5 | $ | 96 |
| PARAM_VALUE | 6 | $ | 0 |
| BIT_INFO | 3 | length | 0x1,0x7fff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 3 | length | 19541-23739[c] |
| USER_DATA | 4 | $ | 76-92[c] |
| USER_DATA | 5 | $ | 96[c] |
drivers/media/radio/radio-trust.c trust_s_mute_volume() -> write_i2c()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | priv | 4096-ptr_max |
| PARAM_VALUE | 0 | priv->ioval | 0-255 |
| PARAM_VALUE | 1 | flags | 2 |
| PARAM_VALUE | 2 | buffer | 136 |
| PARAM_VALUE | 3 | length | 0-s32max |
| BIT_INFO | 0 | priv->ioval | 0x0,0xf7 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |