commit ed878458eeff9754d66f1b0325df6ebbfcdce668
author Roland Dreier <roland@topspin.com> Mon Jun 27 14:36:45 2005 -0700
committer Linus Torvalds <torvalds@ppc970.osdl.org> Mon Jun 27 15:11:46 2005 -0700
tree eab302706f069a7922e1d953b5f33b61bdc868a4
parent 80fd8238734c852a8ed1ea39f8444a2df33bd161

[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>

drivers/infiniband/hw/mthca/mthca_dev.h

diff --git a/drivers/infiniband/hw/mthca/mthca_dev.h b/drivers/infiniband/hw/mthca/mthca_dev.h
index e8cf4d6..50b2aab 100644
--- a/drivers/infiniband/hw/mthca/mthca_dev.h
+++ b/drivers/infiniband/hw/mthca/mthca_dev.h
@@ -99,6 +99,7 @@
 };
 
 struct mthca_cmd {
+	struct pci_pool          *pool;
 	int                       use_events;
 	struct semaphore          hcr_sem;
 	struct semaphore 	  poll_sem;