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Date: Sat, 10 Oct 2020 18:17:11 +0200
From: Armin Wolf <W_Armin@....de>
To: davem@...emloft.net
Cc: netdev@...r.kernel.org
Subject: [PATCH net-next v2] ne2k: Enable RW-Bugfix
Correct a typo in ne.c and ne2k-pci.c which
prevented activation of the RW-Bugfix.
Also enable the RW-Bugfix by default since
not doing so could (according to the Datasheet)
cause the system to lock up with some chips.
Signed-off-by: Armin Wolf <W_Armin@....de>
---
v2 changes:
- change NE8390_RW_BUGFIX to NE_RW_BUGFIX
---
drivers/net/ethernet/8390/ne.c | 4 ++--
drivers/net/ethernet/8390/ne2k-pci.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/8390/ne.c b/drivers/net/ethernet/8390/ne.c
index 1c97e39b478e..54b183027900 100644
--- a/drivers/net/ethernet/8390/ne.c
+++ b/drivers/net/ethernet/8390/ne.c
@@ -90,7 +90,7 @@ MODULE_LICENSE("GPL");
/* #define NE_SANITY_CHECK */
/* Do we implement the read before write bugfix ? */
-/* #define NE_RW_BUGFIX */
+#define NE_RW_BUGFIX
/* Do we have a non std. amount of memory? (in units of 256 byte pages) */
/* #define PACKETBUF_MEMSIZE 0x40 */
@@ -710,7 +710,7 @@ static void ne_block_output(struct net_device *dev, int count,
retry:
#endif
-#ifdef NE8390_RW_BUGFIX
+#ifdef NE_RW_BUGFIX
/* Handle the read-before-write bug the same way as the
Crynwr packet driver -- the NatSemi method doesn't work.
Actually this doesn't always work either, but if you have
diff --git a/drivers/net/ethernet/8390/ne2k-pci.c b/drivers/net/ethernet/8390/ne2k-pci.c
index bc6edb3f1af3..1ed20bb4313a 100644
--- a/drivers/net/ethernet/8390/ne2k-pci.c
+++ b/drivers/net/ethernet/8390/ne2k-pci.c
@@ -91,7 +91,7 @@ MODULE_PARM_DESC(full_duplex, "full duplex setting(s) (1)");
#define USE_LONGIO
/* Do we implement the read before write bugfix ? */
-/* #define NE_RW_BUGFIX */
+#define NE_RW_BUGFIX
/* Flags. We rename an existing ei_status field to store flags!
* Thus only the low 8 bits are usable for non-init-time flags.
@@ -610,7 +610,7 @@ static void ne2k_pci_block_output(struct net_device *dev, int count,
/* We should already be in page 0, but to be safe... */
outb(E8390_PAGE0+E8390_START+E8390_NODMA, nic_base + NE_CMD);
-#ifdef NE8390_RW_BUGFIX
+#ifdef NE_RW_BUGFIX
/* Handle the read-before-write bug the same way as the
* Crynwr packet driver -- the NatSemi method doesn't work.
* Actually this doesn't always work either, but if you have
--
2.20.1
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