diff options
| author | Roland Dreier | 2005-06-27 23:36:45 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2005-06-28 00:11:46 +0200 |
| commit | ed878458eeff9754d66f1b0325df6ebbfcdce668 (patch) | |
| tree | eab302706f069a7922e1d953b5f33b61bdc868a4 /drivers/infiniband/hw/mthca/mthca_dev.h | |
| parent | [PATCH] IB/mthca: Encapsulate command interface init (diff) | |
| download | kernel-qcow2-linux-ed878458eeff9754d66f1b0325df6ebbfcdce668.tar.gz kernel-qcow2-linux-ed878458eeff9754d66f1b0325df6ebbfcdce668.tar.xz kernel-qcow2-linux-ed878458eeff9754d66f1b0325df6ebbfcdce668.zip | |
[PATCH] IB/mthca: Align FW command mailboxes to 4K
Future versions of Mellanox HCA firmware will require command mailboxes to be
aligned to 4K. Support this by using a pci_pool to allocate all mailboxes.
This has the added benefit of shrinking the source and text of mthca.
Signed-off-by: Roland Dreier <roland@topspin.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_dev.h')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_dev.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h index e8cf4d68d11c..50b2aab114aa 100644 --- a/drivers/infiniband/hw/mthca/mthca_dev.h +++ b/drivers/infiniband/hw/mthca/mthca_dev.h @@ -99,6 +99,7 @@ enum { }; struct mthca_cmd { + struct pci_pool *pool; int use_events; struct semaphore hcr_sem; struct semaphore poll_sem; |