allyesconfig fails with:
./usr/include/asm/vas-api.h:15:2: error: unknown type name '__u32'
15 | __u32 version;
| ^~~~~
./usr/include/asm/vas-api.h:16:2: error: unknown type name '__s16'
16 | __s16 vas_id; /* specific instance of vas or -1 for default */
| ^~~~~
./usr/include/asm/vas-api.h:17:2: error: unknown type name '__u16'
17 | __u16 reserved1;
| ^~~~~
./usr/include/asm/vas-api.h:18:2: error: unknown type name '__u64'
18 | __u64 flags; /* Future use */
| ^~~~~
./usr/include/asm/vas-api.h:19:2: error: unknown type name '__u64'
19 | __u64 reserved2[6];
| ^~~~~
uapi headers should be self contained, so add an include of
linux/types.h.
Fixes: 45f25a79fe ("powerpc/vas: Define VAS_TX_WIN_OPEN ioctl API")
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Haren Myneni <haren@linux.ibm.com>
[mpe: Flesh out change log from linux-next error report]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200422154129.11f988fd@canb.auug.org.au
Define the VAS_TX_WIN_OPEN ioctl interface for NX GZIP access
from user space. This interface is used to open GZIP send window and
mmap region which can be used by userspace to send requests to NX
directly with copy/paste instructions.
Signed-off-by: Haren Myneni <haren@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1587114065.2275.1106.camel@hbabu-laptop
