diff mbox

[dpdk-dev,11/61] net/qede/base: add comment

Message ID 1488182237-10247-12-git-send-email-rasesh.mody@cavium.com (mailing list archive)
State Changes Requested, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation fail apply patch file failure

Commit Message

Mody, Rasesh Feb. 27, 2017, 7:56 a.m. UTC 
  Add a comment for the endianness manipulation in
ecore_mcp_send_drv_version().

Signed-off-by: Rasesh Mody <rasesh.mody@cavium.com>
---
 drivers/net/qede/base/ecore_mcp.c |    1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/drivers/net/qede/base/ecore_mcp.c b/drivers/net/qede/base/ecore_mcp.c
index cc69b65..afd0685 100644
--- a/drivers/net/qede/base/ecore_mcp.c
+++ b/drivers/net/qede/base/ecore_mcp.c
@@ -1663,6 +1663,7 @@  enum _ecore_status_t
 	p_drv_version->version = p_ver->version;
 	num_words = (MCP_DRV_VER_STR_SIZE - 4) / 4;
 	for (i = 0; i < num_words; i++) {
+		/* The driver name is expected to be in a big-endian format */
 		p_name = &p_ver->name[i * sizeof(u32)];
 		val = OSAL_CPU_TO_BE32(*(u32 *)p_name);
 		*(u32 *)&p_drv_version->name[i * sizeof(u32)] = val;