Commit 73fe04a8 authored by Sebastian Brzezinka's avatar Sebastian Brzezinka Committed by Tomasz Zawadzki
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vfio_user/host: change VFIO_MAXIMUM_MEMORY_REGIONS to 16 



libvfio-user supports only 16 dma regions (MAX_DMA_REGIONS)and this
value should reflect that.

Change-Id: I9cea9bde6f200aee661c66042fad2eac7fccafa4
Signed-off-by: default avatarSebastian Brzezinka <sebastian.brzezinka@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/22368


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent 1c41caa7

lib/vfio_user/host/vfio_user_internal.h

+1 −1
Original line number Diff line number Diff line
@@ -12,7 +12,7 @@ 
#define VFIO_USER_MINOR_VER			1



/* Maximum memory regions supported */

#define VFIO_MAXIMUM_MEMORY_REGIONS		128

#define VFIO_MAXIMUM_MEMORY_REGIONS		16

/* Maximum sparse memory regions in one BAR region */

#define VFIO_MAXIMUM_SPARSE_MMAP_REGIONS	8