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ramips: ramips_esw: add helper function to set pvid 

SVN-Revision: 24339
owl
Gabor Juhos 2010-12-08 10:15:28 +00:00
parent 692d379b50
commit bf58ef7c6d
1 changed files with 17 additions and 1 deletions
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18
target/linux/ramips/files/drivers/net/ramips_esw.c
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@ -28,6 +28,9 @@
#define RT305X_ESW_PHY_TIMEOUT (5 * HZ)
#define RT305X_ESW_PVIDC_PVID_M 0xfff
#define RT305X_ESW_PVIDC_PVID_S 12
#define RT305X_ESW_VLANI_VID_M 0xfff
#define RT305X_ESW_VLANI_VID_S 12
@ -134,6 +137,18 @@ rt305x_esw_set_vlan_id(struct rt305x_esw *esw, unsigned vlan, unsigned vid)
(vid & RT305X_ESW_VLANI_VID_M) << s);
}
static void
rt305x_esw_set_pvid(struct rt305x_esw *esw, unsigned port, unsigned pvid)
{
unsigned s;
s = RT305X_ESW_PVIDC_PVID_S * (port % 2);
rt305x_esw_rmw(esw,
RT305X_ESW_REG_PVIDC(port / 2),
RT305X_ESW_PVIDC_PVID_S << s,
(pvid & RT305X_ESW_PVIDC_PVID_M) << s);
}
static void
rt305x_esw_set_vmsc(struct rt305x_esw *esw, unsigned vlan, unsigned msc)
{
@ -160,7 +175,8 @@ rt305x_esw_hw_init(struct rt305x_esw *esw)
rt305x_esw_wr(esw, 0x00d6500c, RT305X_ESW_REG_FCT2);
rt305x_esw_wr(esw, 0x0008a301, RT305X_ESW_REG_SGC);
rt305x_esw_wr(esw, 0x02404040, RT305X_ESW_REG_SOCPC);
rt305x_esw_wr(esw, 0x00001002, RT305X_ESW_REG_PVIDC(2));
rt305x_esw_set_pvid(esw, RT305X_ESW_PORT4, 2);
rt305x_esw_set_pvid(esw, RT305X_ESW_PORT5, 1);
rt305x_esw_wr(esw, 0x3f502b28, RT305X_ESW_REG_FPA2);
rt305x_esw_wr(esw, 0x00000000, RT305X_ESW_REG_FPA);