diff options
Diffstat (limited to 'hw/spapr_vio.h')
| -rw-r--r-- | hw/spapr_vio.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/hw/spapr_vio.h b/hw/spapr_vio.h index 4cfaf55..ba16795 100644 --- a/hw/spapr_vio.h +++ b/hw/spapr_vio.h @@ -32,10 +32,19 @@ enum VIOsPAPR_TCEAccess { SPAPR_TCE_RW = 3, }; +struct VIOsPAPRDevice; + typedef struct VIOsPAPR_RTCE { uint64_t tce; } VIOsPAPR_RTCE; +typedef struct VIOsPAPR_CRQ { + uint64_t qladdr; + uint32_t qsize; + uint32_t qnext; + int(*SendFunc)(struct VIOsPAPRDevice *vdev, uint8_t *crq); +} VIOsPAPR_CRQ; + typedef struct VIOsPAPRDevice { DeviceState qdev; uint32_t reg; @@ -44,6 +53,7 @@ typedef struct VIOsPAPRDevice { target_ulong signal_state; uint32_t rtce_window_size; VIOsPAPR_RTCE *rtce_table; + VIOsPAPR_CRQ crq; } VIOsPAPRDevice; typedef struct VIOsPAPRBus { @@ -81,6 +91,8 @@ void stw_tce(VIOsPAPRDevice *dev, uint64_t taddr, uint32_t val); void stq_tce(VIOsPAPRDevice *dev, uint64_t taddr, uint64_t val); uint64_t ldq_tce(VIOsPAPRDevice *dev, uint64_t taddr); +int spapr_vio_send_crq(VIOsPAPRDevice *dev, uint8_t *crq); + void vty_putchars(VIOsPAPRDevice *sdev, uint8_t *buf, int len); void spapr_vty_create(VIOsPAPRBus *bus, uint32_t reg, CharDriverState *chardev, |