diff options
Diffstat (limited to 'drivers/misc/mei/hw-txe.h')
| -rw-r--r-- | drivers/misc/mei/hw-txe.h | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/misc/mei/hw-txe.h b/drivers/misc/mei/hw-txe.h index 0812d98..e244af7 100644 --- a/drivers/misc/mei/hw-txe.h +++ b/drivers/misc/mei/hw-txe.h @@ -22,6 +22,8 @@ #include "hw.h" #include "hw-txe-regs.h" +#define MEI_TXI_RPM_TIMEOUT 500 /* ms */ + /* Flatten Hierarchy interrupt cause */ #define TXE_INTR_READINESS_BIT 0 /* HISR_INT_0_STS */ #define TXE_INTR_READINESS HISR_INT_0_STS @@ -35,12 +37,11 @@ /** * struct mei_txe_hw - txe hardware specifics * - * @mem_addr: SeC and BRIDGE bars - * @aliveness: aliveness (power gating) state of the hardware - * @readiness: readiness state of the hardware - * @wait_aliveness: aliveness wait queue - * @recvd_aliveness: aliveness interrupt was recived - * @intr_cause: translated interrupt cause + * @mem_addr: SeC and BRIDGE bars + * @aliveness: aliveness (power gating) state of the hardware + * @readiness: readiness state of the hardware + * @wait_aliveness_resp: aliveness wait queue + * @intr_cause: translated interrupt cause */ struct mei_txe_hw { void __iomem *mem_addr[NUM_OF_MEM_BARS]; @@ -48,8 +49,7 @@ struct mei_txe_hw { u32 readiness; u32 slots; - wait_queue_head_t wait_aliveness; - bool recvd_aliveness; + wait_queue_head_t wait_aliveness_resp; unsigned long intr_cause; }; @@ -61,7 +61,10 @@ static inline struct mei_device *hw_txe_to_mei(struct mei_txe_hw *hw) return container_of((void *)hw, struct mei_device, hw); } -struct mei_device *mei_txe_dev_init(struct pci_dev *pdev); +extern const struct mei_cfg mei_txe_cfg; + +struct mei_device *mei_txe_dev_init(struct pci_dev *pdev, + const struct mei_cfg *cfg); irqreturn_t mei_txe_irq_quick_handler(int irq, void *dev_id); irqreturn_t mei_txe_irq_thread_handler(int irq, void *dev_id); |
