Merge tag 'for-v4.6-rc/omap-fixes-a' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v4.6/fixes

ARM: OMAP2+: first hwmod fix for v4.6-rc

Fix a longstanding bug in the hwmod code that could cause
hardware SYSCONFIG register values to not match the kernel's
idea of what they should be, and that could result in lower
performance during IP block idle entry.

Basic build, boot, and PM test logs are available here:

http://www.pwsan.com/omap/testlogs/omap-hwmod-fixes-a-for-v4.6-rc/20160326231727/

1 files changed, 15 insertions, 15 deletions

diff --git a/drivers/infiniband/core/ud_header.c b/drivers/infiniband/core/ud_header.c
index 19837d270278..29a45d2f8898 100644
--- a/drivers/infiniband/core/ud_header.c
+++ b/drivers/infiniband/core/ud_header.c
@@ -322,6 +322,8 @@ int ib_ud_header_init(int     payload_bytes,
 		      int    immediate_present,
 		      struct ib_ud_header *header)
 {
+	size_t udp_bytes = udp_present ? IB_UDP_BYTES : 0;
+
 	grh_present = grh_present && !ip_version;
 	memset(header, 0, sizeof *header);
 
@@ -353,7 +355,8 @@ int ib_ud_header_init(int     payload_bytes,
 	if (ip_version == 6 || grh_present) {
 		header->grh.ip_version      = 6;
 		header->grh.payload_length  =
-			cpu_to_be16((IB_BTH_BYTES     +
+			cpu_to_be16((udp_bytes        +
+				     IB_BTH_BYTES     +
 				     IB_DETH_BYTES    +
 				     payload_bytes    +
 				     4                + /* ICRC     */
@@ -362,8 +365,6 @@ int ib_ud_header_init(int     payload_bytes,
 	}
 
 	if (ip_version == 4) {
-		int udp_bytes = udp_present ? IB_UDP_BYTES : 0;
-
 		header->ip4.ver = 4; /* version 4 */
 		header->ip4.hdr_len = 5; /* 5 words */
 		header->ip4.tot_len =
@@ -478,8 +479,8 @@ int ib_ud_header_unpack(void                *buf,
 	buf += IB_LRH_BYTES;
 
 	if (header->lrh.link_version != 0) {
-		printk(KERN_WARNING "Invalid LRH.link_version %d\n",
-		       header->lrh.link_version);
+		pr_warn("Invalid LRH.link_version %d\n",
+			header->lrh.link_version);
 		return -EINVAL;
 	}
 
@@ -495,20 +496,20 @@ int ib_ud_header_unpack(void                *buf,
 		buf += IB_GRH_BYTES;
 
 		if (header->grh.ip_version != 6) {
-			printk(KERN_WARNING "Invalid GRH.ip_version %d\n",
-			       header->grh.ip_version);
+			pr_warn("Invalid GRH.ip_version %d\n",
+				header->grh.ip_version);
 			return -EINVAL;
 		}
 		if (header->grh.next_header != 0x1b) {
-			printk(KERN_WARNING "Invalid GRH.next_header 0x%02x\n",
-			       header->grh.next_header);
+			pr_warn("Invalid GRH.next_header 0x%02x\n",
+				header->grh.next_header);
 			return -EINVAL;
 		}
 		break;
 
 	default:
-		printk(KERN_WARNING "Invalid LRH.link_next_header %d\n",
-		       header->lrh.link_next_header);
+		pr_warn("Invalid LRH.link_next_header %d\n",
+			header->lrh.link_next_header);
 		return -EINVAL;
 	}
 
@@ -524,14 +525,13 @@ int ib_ud_header_unpack(void                *buf,
 		header->immediate_present = 1;
 		break;
 	default:
-		printk(KERN_WARNING "Invalid BTH.opcode 0x%02x\n",
-		       header->bth.opcode);
+		pr_warn("Invalid BTH.opcode 0x%02x\n", header->bth.opcode);
 		return -EINVAL;
 	}
 
 	if (header->bth.transport_header_version != 0) {
-		printk(KERN_WARNING "Invalid BTH.transport_header_version %d\n",
-		       header->bth.transport_header_version);
+		pr_warn("Invalid BTH.transport_header_version %d\n",
+			header->bth.transport_header_version);
 		return -EINVAL;
 	}