fix switch driver, force all packets from all the ports are low priority

SVN-Revision: 8083
17 years ago · 9539ee8010
parent 3c7aec6185
commit 9539ee8010
2 changed files with 4 additions and 0 deletions
--- a/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.c
+++ b/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.c
@ -537,6 +537,9 @@ static int __init adm5120_sw_init(void)
 	adm5120_set_reg(ADM5120_PHY_CNTL3, adm5120_get_reg(ADM5120_PHY_CNTL3) |
 	    ADM5120_PHY_NTH);

+	/* Force all the packets from all ports are low priority */
+	adm5120_set_reg(ADM5120_PRI_CNTL, 0);
+
 	adm5120_set_reg(ADM5120_INT_MASK, ADM5120_INTMASKALL);
 	adm5120_set_reg(ADM5120_INT_ST, ADM5120_INTMASKALL);

--- a/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h
+++ b/target/linux/adm5120-2.6/files/drivers/net/adm5120sw.h
@ -50,6 +50,7 @@
 #define ADM5120_AUTOMDIX	0x3e000000	/* Auto MDIX */
 #define ADM5120_PHY_CNTL3	0x80
 #define ADM5120_PHY_NTH		0x00000400
+#define ADM5120_PRI_CNTL	0x84
 #define ADM5120_INT_ST		0xb0
 #define ADM5120_INT_RXH		0x0000004
 #define ADM5120_INT_RXL		0x0000008