Defined in 2 files as a member:
- drivers/media/rc/winbond-cir.c, line 206 (as a member)
- drivers/net/mctp/mctp-serial.c, line 64 (as a member)
Defined in 1 files as a function:
Referenced in 69 files:
- drivers/dma/amba-pl08x.c
- drivers/dma/amd/ptdma/ptdma-dmaengine.c
- drivers/dma/apple-admac.c
- drivers/dma/at_hdmac.c
- drivers/dma/at_xdmac.c
- drivers/dma/bcm-sba-raid.c
- drivers/dma/bcm2835-dma.c
- drivers/dma/dma-jz4780.c
- drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c
- drivers/dma/dw-edma/dw-edma-core.c
- drivers/dma/dw/core.c
- drivers/dma/fsl-edma-common.c
- drivers/dma/fsl-edma-common.h, line 494
- drivers/dma/fsl_raid.c
- drivers/dma/fsldma.c
- drivers/dma/hisi_dma.c
- drivers/dma/idxd/dma.c, line 158
- drivers/dma/img-mdc-dma.c
- drivers/dma/imx-dma.c
- drivers/dma/imx-sdma.c
- drivers/dma/ioat/dma.c
- drivers/dma/ioat/dma.h, line 387
- drivers/dma/lgm/lgm-dma.c
- drivers/dma/mediatek/mtk-cqdma.c
- drivers/dma/mediatek/mtk-hsdma.c
- drivers/dma/mediatek/mtk-uart-apdma.c
- drivers/dma/milbeaut-hdmac.c
- drivers/dma/mmp_pdma.c
- drivers/dma/mmp_tdma.c
- drivers/dma/moxart-dma.c
- drivers/dma/mpc512x_dma.c
- drivers/dma/mv_xor.c
- drivers/dma/mxs-dma.c
- drivers/dma/pch_dma.c
- drivers/dma/pl330.c
- drivers/dma/plx_dma.c
- drivers/dma/ppc4xx/adma.c
- drivers/dma/pxa_dma.c
- drivers/dma/qcom/bam_dma.c
- drivers/dma/qcom/hidma.c
- drivers/dma/qcom/qcom_adm.c
- drivers/dma/sf-pdma/sf-pdma.c
- drivers/dma/sh/rcar-dmac.c
- drivers/dma/sh/rz-dmac.c
- drivers/dma/sh/shdma-base.c
- drivers/dma/sh/usb-dmac.c
- drivers/dma/sprd-dma.c
- drivers/dma/st_fdma.c
- drivers/dma/ste_dma40.c
- drivers/dma/stm32/stm32-dma3.c
- drivers/dma/switchtec_dma.c
- drivers/dma/tegra186-gpc-dma.c
- drivers/dma/tegra20-apb-dma.c
- drivers/dma/tegra210-adma.c
- drivers/dma/ti/cppi41.c
- drivers/dma/ti/edma.c
- drivers/dma/ti/k3-udma.c
- drivers/dma/ti/omap-dma.c
- drivers/dma/timb_dma.c
- drivers/dma/txx9dmac.c
- drivers/dma/uniphier-mdmac.c
- drivers/dma/xgene-dma.c
- drivers/dma/xilinx/xilinx_dma.c
- drivers/media/rc/winbond-cir.c
- drivers/net/mctp/mctp-serial.c
- drivers/rapidio/devices/tsi721_dma.c
- drivers/usb/musb/musb_cppi41.c
- drivers/usb/musb/musb_gadget.c
- include/linux/dmaengine.h, line 967
Smatch caller information:
drivers/usb/musb/musb_gadget.c musb_ep_restart() -> txstate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | musb | 4096-ptr_max |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.current_epnum | 0-254 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.dma | 0 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.is_in | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.packet_sz | 0-2047 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.type | 0-3 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.wedged | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.current_epnum | 0-254 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.dma | 0 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.is_in | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.packet_sz | 0-2047 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.type | 0-3 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.wedged | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->epnum | 0-15 |
| PARAM_VALUE | 0 | musb->bulk_ep->rx_channel | 0 |
| PARAM_VALUE | 0 | musb->bulk_ep->rx_reinit | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->tx_channel | 0 |
| PARAM_VALUE | 0 | musb->bulk_ep->tx_reinit | 1 |
| PARAM_VALUE | 0 | musb->controller->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | musb->endpoints->epnum | 0-15 |
| PARAM_VALUE | 0 | musb->ops->enable | 0,4096-ptr_max |
| PARAM_VALUE | 0 | musb->ops->recover | 0,4096-ptr_max |
| PARAM_VALUE | 0 | musb->ops->set_vbus | 0,4096-ptr_max |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | req->ep | 4096-ptr_max |
| PARAM_VALUE | 1 | req->ep->hw_ep | 4096-ptr_max |
| PARAM_VALUE | 1 | req->tx | 1-255 |
| BUF_SIZE | 0 | musb | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | musb | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | musb | $0 |
| DATA_SOURCE | 1 | req | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | musb->g.dev.bus_dma_limit | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.coherent_dma_mask | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.devt | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.dma_uses_io_tlb | 0-1 |
| HOST_DATA | 0 | musb->g.dev.id | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.kobj.kref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.kobj.release.cpu | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.kobj.release.timer.expires | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.kobj.release.timer.flags | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.kobj.release.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | musb->g.dev.kobj.state_add_uevent_sent | 0-1 |
| HOST_DATA | 0 | musb->g.dev.kobj.state_in_sysfs | 0-1 |
| HOST_DATA | 0 | musb->g.dev.kobj.state_initialized | 0-1 |
| HOST_DATA | 0 | musb->g.dev.kobj.state_remove_uevent_sent | 0-1 |
| HOST_DATA | 0 | musb->g.dev.kobj.uevent_suppress | 0-1 |
| HOST_DATA | 0 | musb->g.dev.links.status | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | musb->g.dev.numa_node | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.accounting_timestamp | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.active_time | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.async_suspend | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.autosuspend_delay | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.can_wakeup | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.child_count.counter | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.completion.done | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.power.deferred_resume | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.detach_power_off | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.direct_complete | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.disable_depth | 0-7 |
| HOST_DATA | 0 | musb->g.dev.power.driver_flags | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.power.early_init | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.idle_notification | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.ignore_children | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.in_dpm_list | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.irq_safe | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.is_late_suspended | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.is_noirq_suspended | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.is_prepared | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.is_suspended | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.last_busy | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.last_status | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.links_count | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.power.may_skip_resume | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.memalloc_noio | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.must_resume | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.needs_force_resume | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.no_callbacks | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.no_pm | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.no_pm_callbacks | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.out_band_wakeup | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.power_state.event | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.request | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.power.request_pending | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.runtime_auto | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.runtime_error | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.runtime_status | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.smart_suspend | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.strict_midlayer | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.suspended_time | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.syscore | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.timer_autosuspends | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.timer_expires | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.usage_count.counter | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.use_autosuspend | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.work_in_progress | 0-1 |
| HOST_DATA | 0 | musb->g.dev.removable | 0-u32max |
| HOST_DATA | 0 | musb->int_rx | 0-u16max |
| HOST_DATA | 0 | musb->int_tx | 1-u16max |
| HOST_DATA | 0 | musb->int_usb | 0-255 |
| HOST_DATA | 0 | musb->xceiv->otg->default_a | 0-1 |
| LOCK2 | 0 | &musb->lock | |
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | 0 | &musb->list_lock | |
| TYPE_LOCK | (struct musb)->lock |
drivers/usb/musb/musb_gadget.c musb_g_tx() -> txstate()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | musb | 4096-ptr_max |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.current_epnum | 0-254 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.dma | 0 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.is_in | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.packet_sz | 0-2047 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.type | 0-3 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_in.wedged | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.current_epnum | 0-254 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.dma | 0 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.is_in | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.packet_sz | 0-2047 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.type | 0-3 |
| PARAM_VALUE | 0 | musb->bulk_ep->ep_out.wedged | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->epnum | 0-15 |
| PARAM_VALUE | 0 | musb->bulk_ep->rx_channel | 0 |
| PARAM_VALUE | 0 | musb->bulk_ep->rx_reinit | 0-1 |
| PARAM_VALUE | 0 | musb->bulk_ep->tx_channel | 0 |
| PARAM_VALUE | 0 | musb->bulk_ep->tx_reinit | 1 |
| PARAM_VALUE | 0 | musb->endpoints | 4096-ptr_max |
| PARAM_VALUE | 0 | musb->endpoints->ep_in.current_epnum | 0-254 |
| PARAM_VALUE | 0 | musb->endpoints->ep_in.dma | 0 |
| PARAM_VALUE | 0 | musb->endpoints->ep_in.is_in | 0-1 |
| PARAM_VALUE | 0 | musb->endpoints->ep_in.packet_sz | 0-2047 |
| PARAM_VALUE | 0 | musb->endpoints->ep_in.type | 0-3 |
| PARAM_VALUE | 0 | musb->endpoints->ep_in.wedged | 0-1 |
| PARAM_VALUE | 0 | musb->endpoints->ep_out.current_epnum | 0-254 |
| PARAM_VALUE | 0 | musb->endpoints->ep_out.dma | 0 |
| PARAM_VALUE | 0 | musb->endpoints->ep_out.is_in | 0-1 |
| PARAM_VALUE | 0 | musb->endpoints->ep_out.packet_sz | 0-2047 |
| PARAM_VALUE | 0 | musb->endpoints->ep_out.type | 0-3 |
| PARAM_VALUE | 0 | musb->endpoints->ep_out.wedged | 0-1 |
| PARAM_VALUE | 0 | musb->endpoints->epnum | 0-15 |
| PARAM_VALUE | 0 | musb->endpoints->rx_channel | 0 |
| PARAM_VALUE | 0 | musb->endpoints->rx_reinit | 0-1 |
| PARAM_VALUE | 0 | musb->endpoints->tx_channel | 0 |
| PARAM_VALUE | 0 | musb->endpoints->tx_reinit | 1 |
| PARAM_VALUE | 0 | musb->g.ops->vbus_draw | 0,4096-ptr_max |
| PARAM_VALUE | 0 | musb->is_host | 0 |
| PARAM_VALUE | 0 | musb->ops->enable | 0,4096-ptr_max |
| PARAM_VALUE | 0 | musb->ops->recover | 0,4096-ptr_max |
| PARAM_VALUE | 0 | musb->ops->set_vbus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | musb->ops->try_idle | 0,4096-ptr_max |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| DATA_SOURCE | 0 | musb | $0 |
| BIT_INFO | 0 | musb->int_tx | 0x0,0xfffe |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | musb->g.dev.bus_dma_limit | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.coherent_dma_mask | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.devt | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.dma_uses_io_tlb | 0-1 |
| HOST_DATA | 0 | musb->g.dev.id | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.kobj.kref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.kobj.release.cpu | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.kobj.release.timer.expires | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.kobj.release.timer.flags | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.kobj.release.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | musb->g.dev.kobj.state_add_uevent_sent | 0-1 |
| HOST_DATA | 0 | musb->g.dev.kobj.state_in_sysfs | 0-1 |
| HOST_DATA | 0 | musb->g.dev.kobj.state_initialized | 0-1 |
| HOST_DATA | 0 | musb->g.dev.kobj.state_remove_uevent_sent | 0-1 |
| HOST_DATA | 0 | musb->g.dev.kobj.uevent_suppress | 0-1 |
| HOST_DATA | 0 | musb->g.dev.links.status | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | musb->g.dev.numa_node | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.accounting_timestamp | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.active_time | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.async_suspend | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.autosuspend_delay | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.can_wakeup | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.child_count.counter | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.completion.done | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.power.deferred_resume | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.detach_power_off | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.direct_complete | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.disable_depth | 0-7 |
| HOST_DATA | 0 | musb->g.dev.power.driver_flags | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.power.early_init | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.idle_notification | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.ignore_children | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.in_dpm_list | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.irq_safe | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.is_late_suspended | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.is_noirq_suspended | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.is_prepared | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.is_suspended | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.last_busy | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.last_status | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.links_count | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.power.may_skip_resume | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.memalloc_noio | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.must_resume | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.needs_force_resume | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.no_callbacks | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.no_pm | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.no_pm_callbacks | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.out_band_wakeup | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.power_state.event | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.request | 0-u32max |
| HOST_DATA | 0 | musb->g.dev.power.request_pending | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.runtime_auto | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.runtime_error | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.runtime_status | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.smart_suspend | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.strict_midlayer | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.suspended_time | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.syscore | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.timer_autosuspends | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.timer_expires | 0-u64max |
| HOST_DATA | 0 | musb->g.dev.power.usage_count.counter | s32min-s32max |
| HOST_DATA | 0 | musb->g.dev.power.use_autosuspend | 0-1 |
| HOST_DATA | 0 | musb->g.dev.power.work_in_progress | 0-1 |
| HOST_DATA | 0 | musb->g.dev.removable | 0-u32max |
| HOST_DATA | 0 | musb->int_rx | 0-u16max |
| HOST_DATA | 0 | musb->int_tx | 0-u16max |
| HOST_DATA | 0 | musb->int_usb | 0-255 |
| HOST_DATA | 0 | musb->xceiv->otg->default_a | 0-1 |
| LOCK2 | 0 | &musb->lock | |
| HALF_LOCKED2 | &desc->request_mutex | ||
| HALF_LOCKED2 | _T->lock | ||
| HALF_LOCKED2 | flags | ||
| TYPE_LOCK | (struct musb)->lock |