diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0295-staging-fsl_ppfe-eth-calculate-PFE_PKT_SIZE-with-SKB.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0295-staging-fsl_ppfe-eth-calculate-PFE_PKT_SIZE-with-SKB.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0295-staging-fsl_ppfe-eth-calculate-PFE_PKT_SIZE-with-SKB.patch b/target/linux/layerscape/patches-5.4/701-net-0295-staging-fsl_ppfe-eth-calculate-PFE_PKT_SIZE-with-SKB.patch deleted file mode 100644 index f42ec78f09..0000000000 --- a/target/linux/layerscape/patches-5.4/701-net-0295-staging-fsl_ppfe-eth-calculate-PFE_PKT_SIZE-with-SKB.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 2f59069dbb48ee86bee42bf36a4dfafe64028344 Mon Sep 17 00:00:00 2001 -From: Calvin Johnson <calvin.johnson@nxp.com> -Date: Thu, 8 Mar 2018 13:58:38 +0530 -Subject: [PATCH] staging: fsl_ppfe/eth: calculate PFE_PKT_SIZE with - SKB_DATA_ALIGN - -pfe packet size was calculated without considering skb data alignment -and this resulted in jumbo frames crashing kernel when the -cacheline size increased from 64 to 128 bytes with -commit 97303480753e ("arm64: Increase the max granular size"). - -Modify pfe packet size caclulation to include skb data alignment of -sizeof(struct skb_shared_info). - -Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com> ---- - drivers/staging/fsl_ppfe/pfe_hif_lib.h | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - ---- a/drivers/staging/fsl_ppfe/pfe_hif_lib.h -+++ b/drivers/staging/fsl_ppfe/pfe_hif_lib.h -@@ -146,7 +146,7 @@ struct tx_queue_desc { - #define PFE_BUF_SIZE 2048 - #define PFE_PKT_HEADROOM 128 - --#define SKB_SHARED_INFO_SIZE (sizeof(struct skb_shared_info)) -+#define SKB_SHARED_INFO_SIZE SKB_DATA_ALIGN(sizeof(struct skb_shared_info)) - #define PFE_PKT_SIZE (PFE_BUF_SIZE - PFE_PKT_HEADROOM \ - - SKB_SHARED_INFO_SIZE) - #define MAX_L2_HDR_SIZE 14 /* Not correct for VLAN/PPPoE */ |