You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.4 KiB
Diff
36 lines
1.4 KiB
Diff
From 182afda3f2537022ac2e0b7f421977ba96ce864e Mon Sep 17 00:00:00 2001
|
|
From: Camelia Groza <camelia.groza@nxp.com>
|
|
Date: Mon, 17 Sep 2018 12:44:51 +0300
|
|
Subject: [PATCH] sdk_dpaa: ls1043a errata: move comment
|
|
|
|
Signed-off-by: Camelia Groza <camelia.groza@nxp.com>
|
|
---
|
|
drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth.h | 3 +++
|
|
drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c | 3 ---
|
|
2 files changed, 3 insertions(+), 3 deletions(-)
|
|
|
|
--- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth.h
|
|
+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth.h
|
|
@@ -682,6 +682,9 @@ extern bool dpaa_errata_a010022; /* SoC
|
|
#define HAS_DMA_ISSUE(start, size) \
|
|
(((uintptr_t)(start) + (size)) > \
|
|
(((uintptr_t)(start) + 0x1000) & ~0xFFF))
|
|
+/* The headroom needs to accommodate our private data (64 bytes) but
|
|
+ * we reserve 256 bytes instead to guarantee 256 data alignment.
|
|
+ */
|
|
#define DPAA_A010022_HEADROOM 256
|
|
#endif /* !CONFIG_PPC */
|
|
|
|
--- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c
|
|
+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c
|
|
@@ -823,9 +823,6 @@ static struct sk_buff *a010022_realign_s
|
|
struct page *npage;
|
|
void *npage_addr;
|
|
|
|
- /* The headroom needs to accommodate our private data (64 bytes) but
|
|
- * we reserve 256 bytes instead to guarantee 256 data alignment.
|
|
- */
|
|
headroom = DPAA_A010022_HEADROOM;
|
|
|
|
/* For the new skb we only need the old one's data (both non-paged and
|