[incubator-nuttx] branch master updated: wirless/sdio: frame length should with guard bound

[pkarashchenko]

This is an automated email from the ASF dual-hosted git repository.

pkarashchenko pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git


The following commit(s) were added to refs/heads/master by this push:
     new 28b46bd381 wirless/sdio: frame length should with guard bound
28b46bd381 is described below

commit 28b46bd381b38fc76a683e0d2edbc60479c75988
Author: chao.an <anc...@xiaomi.com>
AuthorDate: Tue Jun 14 18:40:53 2022 +0800

    wirless/sdio: frame length should with guard bound
    
    some SDIO device will return the larger frames out of bound
    
    error log:
    bcmf_sdpcm_readframe: Frame is too large, cancel 1544 1536
    bcmf_sdpcm_readframe: Frame is too large, cancel 1544 1536
    bcmf_sdpcm_readframe: Frame is too large, cancel 1544 1536
    
    Signed-off-by: chao.an <anc...@xiaomi.com>
---
 drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c 
b/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c
index e4a6023387..ec11996c44 100644
--- a/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c
+++ b/drivers/wireless/ieee80211/bcm43xxx/bcmf_sdio.c
@@ -1016,7 +1016,8 @@ struct bcmf_sdio_frame *bcmf_sdio_allocate_frame(FAR 
struct bcmf_dev_s *priv,
 
   sframe = container_of(entry, struct bcmf_sdio_frame, list_entry);
 
-  sframe->header.len  = HEADER_SIZE + MAX_NETDEV_PKTSIZE;
+  sframe->header.len  = HEADER_SIZE + MAX_NETDEV_PKTSIZE +
+                        CONFIG_NET_GUARDSIZE;
   sframe->header.base = sframe->data;
   sframe->header.data = sframe->data;
   sframe->tx          = tx;