[v2,42/66] net/ice/base: fix for signed package download

Message ID 20190611155221.2703-43-leyi.rong@intel.com
State Superseded
Delegated to: Qi Zhang
Headers show
Series
  • shared code update
Related show

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/Intel-compilation fail Compilation issues

Commit Message

Leyi Rong June 11, 2019, 3:51 p.m.
In order to properly support signed packages, we always have
to send the complete buffer to firmware, regardless of any
unused space at the end. This is because the SHA hash value
is computed over the entire buffer.

Fixes: 51d04e4933e3 ("net/ice/base: add flexible pipeline module")

Signed-off-by: Dan Nowlin <dan.nowlin@intel.com>
Signed-off-by: Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>
Signed-off-by: Leyi Rong <leyi.rong@intel.com>
---
 drivers/net/ice/base/ice_flex_pipe.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

Patch

diff --git a/drivers/net/ice/base/ice_flex_pipe.c b/drivers/net/ice/base/ice_flex_pipe.c
index d5f0707b6..fdc9eb6eb 100644
--- a/drivers/net/ice/base/ice_flex_pipe.c
+++ b/drivers/net/ice/base/ice_flex_pipe.c
@@ -1005,9 +1005,8 @@  ice_dwnld_cfg_bufs(struct ice_hw *hw, struct ice_buf *bufs, u32 count)
 
 		bh = (struct ice_buf_hdr *)(bufs + i);
 
-		status = ice_aq_download_pkg(hw, bh, LE16_TO_CPU(bh->data_end),
-					     last, &offset, &info, NULL);
-
+		status = ice_aq_download_pkg(hw, bh, ICE_PKG_BUF_SIZE, last,
+					     &offset, &info, NULL);
 		if (status) {
 			ice_debug(hw, ICE_DBG_PKG,
 				  "Pkg download failed: err %d off %d inf %d\n",