On 11/7/2013, 8:18 PM, Paul Butler wrote:
From: John Jacques <john.jacq...@lsi.com>
and fix a compile bug on PowerPC.
any chance we have a log of the error message handy ?
Bruce
Signed-off-by: John Jacques <john.jacq...@lsi.com>
---
drivers/net/ethernet/lsi/lsi_acp_net.c | 19 ++++++++++++++++++-
1 file changed, 18 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/lsi/lsi_acp_net.c
b/drivers/net/ethernet/lsi/lsi_acp_net.c
index 95ccd7d..bfb91ad 100644
--- a/drivers/net/ethernet/lsi/lsi_acp_net.c
+++ b/drivers/net/ethernet/lsi/lsi_acp_net.c
@@ -88,6 +88,7 @@
#include <asm/dma.h>
#include "lsi_acp_net.h"
+#include "../../../misc/lsi-ncr.h"
extern int acp_mdio_read(unsigned long, unsigned long, unsigned short *, int);
extern int acp_mdio_write(unsigned long, unsigned long, unsigned short, int);
@@ -1366,6 +1367,7 @@ int appnic_init(struct net_device *dev)
unsigned long buf;
struct appnic_dma_descriptor descriptor;
struct sockaddr address;
+ unsigned long node_cfg;
#ifdef CONFIG_ARM
/* Set FEMAC to uncached */
@@ -1637,7 +1639,18 @@ int appnic_init(struct net_device *dev)
write_mac(0x1, APPNIC_RX_MODE);
write_mac(0x0, APPNIC_TX_SOFT_RESET);
write_mac(0x1, APPNIC_TX_MODE);
- write_mac(0x300a, APPNIC_TX_WATERMARK);
+
+ /*
+ * Set the watermark.
+ */
+
+ ncr_read(NCP_REGION_ID(0x16, 0xff), 0x10, 4, &node_cfg);
+
+ if (0 == (0x80000000 & node_cfg))
+ write_mac(0x300a, APPNIC_TX_WATERMARK);
+ else
+ write_mac(0xc00096, APPNIC_TX_WATERMARK);
+
write_mac(0x1, APPNIC_TX_HALF_DUPLEX_CONF);
write_mac(0xffff, APPNIC_TX_TIME_VALUE_CONF);
write_mac(0x1, APPNIC_TX_INTERRUPT_CONTROL);
@@ -1927,7 +1940,9 @@ device_tree_failed:
iounmap(rx_base);
iounmap(tx_base);
iounmap(dma_base);
+#ifdef CONFIG_ARM
iounmap(gpreg_base);
+#endif
return -EINVAL;
}
#else
@@ -2120,7 +2135,9 @@ static int __devexit appnic_drv_remove(struct
platform_device *pdev)
iounmap(rx_base);
iounmap(tx_base);
iounmap(dma_base);
+#ifdef CONFIG_ARM
iounmap(gpreg_base);
+#endif
return 0;
}
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