diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-07 10:17:56 +0200 |
| commit | f1615bbe9be4def59c3b3eaddb60722efeed16c2 (patch) | |
| tree | ca3020e65447576fc1826e819651e6ba072030b5 /drivers/misc/mei/hw-txe.h | |
| parent | cfb3c0ab0903abb6ea5215b37eebd9c2a1f057eb (diff) | |
| parent | cd3de83f147601356395b57a8673e9c5ff1e59d1 (diff) | |
Merge tag 'v3.16-rc4' into drm-intel-next-queued
Due to Dave's vacation drm-next hasn't opened yet for 3.17 so I
couldn't move my drm-intel-next queue forward yet like I usually do.
Just pull in the latest upstream -rc to unblock patch merging - I
don't want to needlessly rebase my current patch pile really and void
all the testing we've done already.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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 0812d98633a..e244af79167 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); |