diff options
Diffstat (limited to 'include/linux/msi.h')
| -rw-r--r-- | include/linux/msi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h index 37c1bbe546e5..6991ab5b24d1 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h | |||
| @@ -21,6 +21,7 @@ extern void write_msi_msg(unsigned int irq, struct msi_msg *msg); | |||
| 21 | struct msi_desc { | 21 | struct msi_desc { |
| 22 | struct { | 22 | struct { |
| 23 | __u8 is_msix : 1; | 23 | __u8 is_msix : 1; |
| 24 | __u8 multiple: 3; /* log2 number of messages */ | ||
| 24 | __u8 maskbit : 1; /* mask-pending bit supported ? */ | 25 | __u8 maskbit : 1; /* mask-pending bit supported ? */ |
| 25 | __u8 is_64 : 1; /* Address size: 0=32bit 1=64bit */ | 26 | __u8 is_64 : 1; /* Address size: 0=32bit 1=64bit */ |
| 26 | __u8 pos; /* Location of the msi capability */ | 27 | __u8 pos; /* Location of the msi capability */ |