[PATCH] IB: Add ib_coalesce_recv_mad to MAD
Add implementation for ib_coalesce_recv_mad. Also, clear allocated MAD data
buffer in ib_create_send_mad.
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Hal Rosenstock <halr@voltaire.com>
Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c
index 9719fa6..430a6ee 100644
--- a/drivers/infiniband/core/mad.c
+++ b/drivers/infiniband/core/mad.c
@@ -796,9 +796,9 @@
buf = kmalloc(sizeof *send_buf + buf_size, gfp_mask);
if (!buf)
return ERR_PTR(-ENOMEM);
+ memset(buf, 0, sizeof *send_buf + buf_size);
send_buf = buf + buf_size;
- memset(send_buf, 0, sizeof *send_buf);
send_buf->mad = buf;
send_buf->sge.addr = dma_map_single(mad_agent->device->dma_device,
@@ -1021,13 +1021,6 @@
}
EXPORT_SYMBOL(ib_free_recv_mad);
-void ib_coalesce_recv_mad(struct ib_mad_recv_wc *mad_recv_wc,
- void *buf)
-{
- printk(KERN_ERR PFX "ib_coalesce_recv_mad() not implemented yet\n");
-}
-EXPORT_SYMBOL(ib_coalesce_recv_mad);
-
struct ib_mad_agent *ib_redirect_mad_qp(struct ib_qp *qp,
u8 rmpp_version,
ib_mad_send_handler send_handler,
diff --git a/drivers/infiniband/include/ib_mad.h b/drivers/infiniband/include/ib_mad.h
index a6f06b8..e8a1221 100644
--- a/drivers/infiniband/include/ib_mad.h
+++ b/drivers/infiniband/include/ib_mad.h
@@ -365,8 +365,7 @@
* This call copies a chain of received RMPP MADs into a single data buffer,
* removing duplicated headers.
*/
-void ib_coalesce_recv_mad(struct ib_mad_recv_wc *mad_recv_wc,
- void *buf);
+void ib_coalesce_recv_mad(struct ib_mad_recv_wc *mad_recv_wc, void *buf);
/**
* ib_free_recv_mad - Returns data buffers used to receive a MAD to the
