myri10ge: properly align scratch buffers

Properly align scratch buffers when making boot commands.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Andrew Gallatin <gallatin@myri.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index ad6c619e3a56435597661c1230c475dae8cf5ba4..3f871c467ed2424331df2a1e4d42b9f5a3b4e414 100644 (file)
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -443,7 +443,7 @@ abort:
 static void myri10ge_dummy_rdma(struct myri10ge_priv *mgp, int enable)
 {
        char __iomem *submit;
-       __be32 buf[16];
+       __be32 buf[16] __attribute__ ((__aligned__(8)));
        u32 dma_low, dma_high;
        int i;
 
@@ -613,7 +613,7 @@ static int myri10ge_adopt_running_firmware(struct myri10ge_priv *mgp)
 static int myri10ge_load_firmware(struct myri10ge_priv *mgp)
 {
        char __iomem *submit;
-       __be32 buf[16];
+       __be32 buf[16] __attribute__ ((__aligned__(8)));
        u32 dma_low, dma_high, size;
        int status, i;
        struct myri10ge_cmd cmd;