diff options
Diffstat (limited to 'hw/ide/internal.h')
| -rw-r--r-- | hw/ide/internal.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/hw/ide/internal.h b/hw/ide/internal.h index 907493d0f8..8a3eca40d2 100644 --- a/hw/ide/internal.h +++ b/hw/ide/internal.h @@ -322,6 +322,7 @@ typedef void EndTransferFunc(IDEState *); typedef void DMAStartFunc(IDEDMA *, IDEState *, BlockCompletionFunc *); typedef void DMAVoidFunc(IDEDMA *); typedef int DMAIntFunc(IDEDMA *, int); +typedef int32_t DMAInt32Func(IDEDMA *, int); typedef void DMAu32Func(IDEDMA *, uint32_t); typedef void DMAStopFunc(IDEDMA *, bool); typedef void DMARestartFunc(void *, int, RunState); @@ -385,7 +386,7 @@ struct IDEState { uint8_t cdrom_changed; int packet_transfer_size; int elementary_transfer_size; - int io_buffer_index; + int32_t io_buffer_index; int lba; int cd_sector_size; int atapi_dma; /* true if dma is requested for the packet cmd */ @@ -394,8 +395,8 @@ struct IDEState { struct iovec iov; QEMUIOVector qiov; /* ATA DMA state */ - int io_buffer_offset; - int io_buffer_size; + int32_t io_buffer_offset; + int32_t io_buffer_size; QEMUSGList sg; /* PIO transfer handling */ int req_nb_sectors; /* number of sectors per interrupt */ @@ -405,8 +406,8 @@ struct IDEState { uint8_t *io_buffer; /* PIO save/restore */ int32_t io_buffer_total_len; - int cur_io_buffer_offset; - int cur_io_buffer_len; + int32_t cur_io_buffer_offset; + int32_t cur_io_buffer_len; uint8_t end_transfer_fn_idx; QEMUTimer *sector_write_timer; /* only used for win2k install hack */ uint32_t irq_count; /* counts IRQs when using win2k install hack */ @@ -430,7 +431,7 @@ struct IDEState { struct IDEDMAOps { DMAStartFunc *start_dma; DMAVoidFunc *start_transfer; - DMAIntFunc *prepare_buf; + DMAInt32Func *prepare_buf; DMAu32Func *commit_buf; DMAIntFunc *rw_buf; DMAIntFunc *set_unit; |