diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib.h')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h index ee993e725d38..97e623383e1a 100644 --- a/drivers/infiniband/hw/qib/qib.h +++ b/drivers/infiniband/hw/qib/qib.h @@ -171,7 +171,9 @@ struct qib_ctxtdata { /* how many alloc_pages() chunks in rcvegrbuf_pages */ u32 rcvegrbuf_chunks; /* how many egrbufs per chunk */ - u32 rcvegrbufs_perchunk; + u16 rcvegrbufs_perchunk; + /* ilog2 of above */ + u16 rcvegrbufs_perchunk_shift; /* order for rcvegrbuf_pages */ size_t rcvegrbuf_size; /* rcvhdrq size (for freeing) */ @@ -940,7 +942,9 @@ struct qib_devdata { /* chip address space used by 4k pio buffers */ u32 align4k; /* size of each rcvegrbuffer */ - u32 rcvegrbufsize; + u16 rcvegrbufsize; + /* log2 of above */ + u16 rcvegrbufsize_shift; /* localbus width (1, 2,4,8,16,32) from config space */ u32 lbus_width; /* localbus speed in MHz */ |