diff options
Diffstat (limited to 'target/linux/generic')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/mvsw61xx.c | 38 | ||||
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/mvsw61xx.h | 1 |
2 files changed, 32 insertions, 7 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/mvsw61xx.c b/target/linux/generic/files/drivers/net/phy/mvsw61xx.c index 7ddb13e0d4..116f6cf5d6 100644 --- a/target/linux/generic/files/drivers/net/phy/mvsw61xx.c +++ b/target/linux/generic/files/drivers/net/phy/mvsw61xx.c @@ -2,6 +2,7 @@ * Marvell 88E61xx switch driver * * Copyright (c) 2014 Claudio Leite <leitec@staticky.com> + * Copyright (c) 2014 Nikita Nazarenko <nnazarenko@radiofid.com> * * Based on code (c) 2008 Felix Fietkau <nbd@openwrt.org> * @@ -27,6 +28,7 @@ MODULE_DESCRIPTION("Marvell 88E61xx Switch driver"); MODULE_AUTHOR("Claudio Leite <leitec@staticky.com>"); +MODULE_AUTHOR("Nikita Nazarenko <nnazarenko@radiofid.com>"); MODULE_LICENSE("GPL v2"); MODULE_ALIAS("platform:mvsw61xx"); @@ -333,6 +335,7 @@ static int mvsw61xx_set_vlan_ports(struct switch_dev *dev, state->vlans[vno].mask = 0; state->vlans[vno].port_mode = 0; + state->vlans[vno].port_sstate = 0; if(state->vlans[vno].vid == 0) state->vlans[vno].vid = vno; @@ -348,6 +351,8 @@ static int mvsw61xx_set_vlan_ports(struct switch_dev *dev, mode = MV_VTUCTL_EGRESS_UNTAGGED; state->vlans[vno].port_mode |= mode << (pno * 4); + state->vlans[vno].port_sstate |= + MV_STUCTL_STATE_FORWARDING << (pno * 4 + 2); } /* @@ -447,7 +452,7 @@ static int mvsw61xx_set_enable_vlan(struct switch_dev *dev, static int mvsw61xx_vtu_program(struct switch_dev *dev) { struct mvsw61xx_state *state = get_state(dev); - u16 v1, v2; + u16 v1, v2, s1, s2; int i; /* Flush */ @@ -466,14 +471,32 @@ static int mvsw61xx_vtu_program(struct switch_dev *dev) mvsw61xx_wait_mask_s(dev, MV_GLOBALREG(VTU_OP), MV_VTUOP_INPROGRESS, 0); - sw16(dev, MV_GLOBALREG(VTU_VID), - MV_VTU_VID_VALID | state->vlans[i].vid); + /* Write per-VLAN port state into STU */ + s1 = (u16) (state->vlans[i].port_sstate & 0xffff); + s2 = (u16) ((state->vlans[i].port_sstate >> 16) & 0xffff); + + sw16(dev, MV_GLOBALREG(VTU_VID), MV_VTU_VID_VALID); + sw16(dev, MV_GLOBALREG(VTU_SID), i); + sw16(dev, MV_GLOBALREG(VTU_DATA1), s1); + sw16(dev, MV_GLOBALREG(VTU_DATA2), s2); + sw16(dev, MV_GLOBALREG(VTU_DATA3), 0); + + sw16(dev, MV_GLOBALREG(VTU_OP), + MV_VTUOP_INPROGRESS | MV_VTUOP_STULOAD); + mvsw61xx_wait_mask_s(dev, MV_GLOBALREG(VTU_OP), + MV_VTUOP_INPROGRESS, 0); - v1 = (u16)(state->vlans[i].port_mode & 0xffff); - v2 = (u16)((state->vlans[i].port_mode >> 16) & 0xffff); + /* Write VLAN information into VTU */ + v1 = (u16) (state->vlans[i].port_mode & 0xffff); + v2 = (u16) ((state->vlans[i].port_mode >> 16) & 0xffff); + sw16(dev, MV_GLOBALREG(VTU_VID), + MV_VTU_VID_VALID | state->vlans[i].vid); + sw16(dev, MV_GLOBALREG(VTU_SID), i); + sw16(dev, MV_GLOBALREG(VTU_FID), 0); sw16(dev, MV_GLOBALREG(VTU_DATA1), v1); sw16(dev, MV_GLOBALREG(VTU_DATA2), v2); + sw16(dev, MV_GLOBALREG(VTU_DATA3), 0); sw16(dev, MV_GLOBALREG(VTU_OP), MV_VTUOP_INPROGRESS | MV_VTUOP_LOAD); @@ -514,8 +537,6 @@ static int mvsw61xx_update_state(struct switch_dev *dev) if (!state->registered) return -EINVAL; - mvsw61xx_vtu_program(dev); - /* * Set 802.1q-only mode if vlan_enabled is true. * @@ -568,6 +589,8 @@ static int mvsw61xx_update_state(struct switch_dev *dev) sw16(dev, MV_PORTREG(CONTROL2, i), reg); } + mvsw61xx_vtu_program(dev); + return 0; } @@ -615,6 +638,7 @@ static int mvsw61xx_reset(struct switch_dev *dev) state->vlans[i].mask = 0; state->vlans[i].vid = 0; state->vlans[i].port_mode = 0; + state->vlans[i].port_sstate = 0; } state->vlan_enabled = 0; diff --git a/target/linux/generic/files/drivers/net/phy/mvsw61xx.h b/target/linux/generic/files/drivers/net/phy/mvsw61xx.h index 8bd6f9a904..61e134ce91 100644 --- a/target/linux/generic/files/drivers/net/phy/mvsw61xx.h +++ b/target/linux/generic/files/drivers/net/phy/mvsw61xx.h @@ -249,6 +249,7 @@ struct mvsw61xx_state { u16 mask; u16 vid; u32 port_mode; + u32 port_sstate; } vlans[MV_VLANS]; char buf[128]; |