diff options
| author | Stephen Rothwell | 2007-10-11 06:53:32 +0200 |
|---|---|---|
| committer | Paul Mackerras | 2007-10-11 12:40:45 +0200 |
| commit | 1670b2b2716b98541765da94be1332ad5c314b7a (patch) | |
| tree | 872def623a8b58907801001093a3350ae161395e /include | |
| parent | [POWERPC] iSeries: Simplify viocd initialisation (diff) | |
| download | kernel-qcow2-linux-1670b2b2716b98541765da94be1332ad5c314b7a.tar.gz kernel-qcow2-linux-1670b2b2716b98541765da94be1332ad5c314b7a.tar.xz kernel-qcow2-linux-1670b2b2716b98541765da94be1332ad5c314b7a.zip | |
[POWERPC] Remove iSeries_vio_dev
It was only being used to carry around dma_iommu_ops and vio_iommu_table
which we can use directly instead. This also means that vio_bus_device
doesn't need to refer to them either.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/iseries/hv_call_event.h | 10 | ||||
| -rw-r--r-- | include/asm-powerpc/iseries/vio.h | 4 |
2 files changed, 10 insertions, 4 deletions
diff --git a/include/asm-powerpc/iseries/hv_call_event.h b/include/asm-powerpc/iseries/hv_call_event.h index 4cec4762076d..cc029d388e11 100644 --- a/include/asm-powerpc/iseries/hv_call_event.h +++ b/include/asm-powerpc/iseries/hv_call_event.h @@ -21,6 +21,9 @@ #ifndef _ASM_POWERPC_ISERIES_HV_CALL_EVENT_H #define _ASM_POWERPC_ISERIES_HV_CALL_EVENT_H +#include <linux/types.h> +#include <linux/dma-mapping.h> + #include <asm/iseries/hv_call_sc.h> #include <asm/iseries/hv_types.h> #include <asm/abs_addr.h> @@ -113,6 +116,13 @@ static inline HvLpEvent_Rc HvCallEvent_signalLpEventFast(HvLpIndex targetLp, eventData3, eventData4, eventData5); } +extern void *iseries_hv_alloc(size_t size, dma_addr_t *dma_handle, gfp_t flag); +extern void iseries_hv_free(size_t size, void *vaddr, dma_addr_t dma_handle); +extern dma_addr_t iseries_hv_map(void *vaddr, size_t size, + enum dma_data_direction direction); +extern void iseries_hv_unmap(dma_addr_t dma_handle, size_t size, + enum dma_data_direction direction); + static inline HvLpEvent_Rc HvCallEvent_ackLpEvent(struct HvLpEvent *event) { return HvCall1(HvCallEventAckLpEvent, virt_to_abs(event)); diff --git a/include/asm-powerpc/iseries/vio.h b/include/asm-powerpc/iseries/vio.h index 7a95d296abd1..5a5cd0f0c095 100644 --- a/include/asm-powerpc/iseries/vio.h +++ b/include/asm-powerpc/iseries/vio.h @@ -150,8 +150,4 @@ enum viochar_rc { viochar_rc_ebusy = 1 }; -struct device; - -extern struct device *iSeries_vio_dev; - #endif /* _ASM_POWERPC_ISERIES_VIO_H */ |