summaryrefslogtreecommitdiff
path: root/package/switch/src
diff options
context:
space:
mode:
Diffstat (limited to 'package/switch/src')
-rw-r--r--package/switch/src/etc53xx.h45
-rw-r--r--package/switch/src/switch-adm.c2
-rw-r--r--package/switch/src/switch-core.c16
-rw-r--r--package/switch/src/switch-core.h1
-rw-r--r--package/switch/src/switch-robo.c124
5 files changed, 154 insertions, 34 deletions
diff --git a/package/switch/src/etc53xx.h b/package/switch/src/etc53xx.h
index d5b1310cb6..c21d1bc79f 100644
--- a/package/switch/src/etc53xx.h
+++ b/package/switch/src/etc53xx.h
@@ -15,9 +15,10 @@
#define __BCM535M_H_
/* ROBO embedded device type */
-#define ROBO_DEV_5380 1
-#define ROBO_DEV_5365 2
-#define ROBO_DEV_5350 3
+#define ROBO_DEV_5380 1
+#define ROBO_DEV_5365 2
+#define ROBO_DEV_5350 3
+#define ROBO_DEV_53115 4
/* BCM5325m GLOBAL PAGE REGISTER MAP */
#ifndef _CFE_
@@ -316,6 +317,18 @@ typedef struct _ROBO_ARL_SEARCH_RESULT_MCAST_STRUC
#define ROBO_ARL_SEARCH_RESULT_EXT 0x2c /* ARL Search Result Extension (5350): 8bit */
#define ROBO_ARL_VID_ENTRY0 0x30 /* ARL VID Entry 0: 64bit */
#define ROBO_ARL_VID_ENTRY1 0x32 /* ARL VID Entry 1: 64bit */
+#define ROBO_ARL_SEARCH_CTRL_53115 0x50 /* ARL Search Control: 8bit */
+#define ROBO_ARL_SEARCH_ADDR_53115 0x51 /* ARL Search Address: 16bit */
+#define ROBO_ARL_SEARCH_RESULT_53115 0x60 /* ARL Search Result: 64bit */
+#define ROBO_ARL_SEARCH_RESULT_EXT_53115 0x68 /* ARL Search Result Extension (53115): 16bit */
+
+/* BCM5395/5397/5398/53115 */
+#define ROBO_VTBL_ACCESS 0x60 /* VLAN table access: 8bit */
+#define ROBO_VTBL_INDX 0x61 /* VLAN table address index: 16bit */
+#define ROBO_VTBL_ENTRY 0x63 /* VLAN table entry: 32bit */
+#define ROBO_VTBL_ACCESS_5395 0x80 /* VLAN table access: 8bit */
+#define ROBO_VTBL_INDX_5395 0x81 /* VLAN table address index: 16bit */
+#define ROBO_VTBL_ENTRY_5395 0x83 /* VLAN table entry: 32bit */
/* BCM5325m MANAGEMENT FRAME REGISTERS (0x6) REGISTER MAP: 8/16 bit regs */
#define ROBO_MGMT_FRAME_RD_DATA 0x00 /* Management Frame Read Data :8bit*/
@@ -342,6 +355,8 @@ typedef struct _ROBO_ARL_SEARCH_RESULT_MCAST_STRUC
#define NUM_VLAN_TABLE_ENTRIES_5350 16 /* number of entries in VLAN table */
#define ARL_TABLE_ADDR_5350 0x1c00 /* offset of ARL table start (5350) */
#endif
+#define NUM_ARL_TABLE_ENTRIES_53115 4096 /* number of entries in ARL table (53115) */
+#define NUM_VLAN_TABLE_ENTRIES_53115 4096 /* number of entries in VLAN table */
typedef struct _ROBO_MEM_ACCESS_CTRL_STRUC
{
unsigned int memAddr:14; /* 64-bit memory address */
@@ -529,6 +544,7 @@ typedef struct _ROBO_VLAN_CTRL0_STRUC
#define VLAN_ID_HIGH_BITS 0 /* static high bits in table access reg */
#define VLAN_ID_MAX 255 /* max VLAN id */
#define VLAN_ID_MAX5350 15 /* max VLAN id (5350) */
+#define VLAN_ID_MAX5395 4094 /* max VLAN id (5395) */
#define VLAN_ID_MASK VLAN_ID_MAX /* VLAN id mask */
#ifdef BCM5380
#define VLAN_UNTAG_SHIFT 13 /* for postioning untag bits in write reg */
@@ -594,26 +610,15 @@ typedef struct _ROBO_VLAN_READ_WRITE_STRUC_5350
#define ROBO_VLAN_PORT5_DEF_TAG 0x1a /* 16b: VLAN Port 5 Default Tag Register */
#define ROBO_VLAN_PORT6_DEF_TAG 0x1c /* 16b: VLAN Port 6 Default Tag Register */
#define ROBO_VLAN_PORT7_DEF_TAG 0x1e /* 16b: VLAN Port 7 Default Tag Register */
-
-/* obsolete */
-#define ROBO_VLAN_PORT0_CTRL 0x00 /* 16b: Port 0 VLAN Register */
-#define ROBO_VLAN_PORT1_CTRL 0x02 /* 16b: Port 1 VLAN Register */
-#define ROBO_VLAN_PORT2_CTRL 0x04 /* 16b: Port 2 VLAN Register */
-#define ROBO_VLAN_PORT3_CTRL 0x06 /* 16b: Port 3 VLAN Register */
-#define ROBO_VLAN_PORT4_CTRL 0x08 /* 16b: Port 4 VLAN Register */
-#define ROBO_VLAN_IM_PORT_CTRL 0x10 /* 16b: Inverse MII Port VLAN Reg */
-#define ROBO_VLAN_SMP_PORT_CTRL 0x12 /* 16b: Serial Port VLAN Register */
-#define ROBO_VLAN_PORTSPI_DEF_TAG 0x1c /* 16b: VLAN Port SPI Default Tag Register */
-#define ROBO_VLAN_PRIORITY_REMAP 0x20 /* 24b: VLAN Priority Re-Map Register */
+#define ROBO_VLAN_PORT8_DEF_TAG 0x20 /* 16b: VLAN Port 8 Default Tag Register */
+/* 53115 only */
+#define ROBO_DUPLEX_STAT_SUMMARY_53115 0x08 /* Duplex Status Summary: 16bit */
+#define ROBO_JUMBO_PAGE 0x40
+#define ROBO_JUMBO_CTRL 0x01 /* 32bit */
+#define ROBO_JUMBO_SIZE 0x05 /* 16bit */
#ifndef _CFE_
#pragma pack()
#endif
-
#endif /* !__BCM535M_H_ */
-
-
-
-
-
diff --git a/package/switch/src/switch-adm.c b/package/switch/src/switch-adm.c
index f21470ed53..2d0fcc35ab 100644
--- a/package/switch/src/switch-adm.c
+++ b/package/switch/src/switch-adm.c
@@ -386,7 +386,7 @@ static int handle_port_media_write(void *driver, char *buf, int nr)
int media = switch_parse_media(buf);
int reg = adm_rreg(0, port_conf[nr]);
- if (media < 0)
+ if (media < 0 || media & SWITCH_MEDIA_1000)
return -1;
reg &= ~((1 << 1) | (1 << 2) | (1 << 3));
diff --git a/package/switch/src/switch-core.c b/package/switch/src/switch-core.c
index 79b4e93f03..c77e4bba47 100644
--- a/package/switch/src/switch-core.c
+++ b/package/switch/src/switch-core.c
@@ -26,7 +26,7 @@
* enable_vlan: "0", "1"
* port/<port-number>/
* enabled: "0", "1"
- * media: "AUTO", "100FD", "100HD", "10FD", "10HD"
+ * media: "AUTO", "1000FD", "1000HD", "100FD", "100HD", "10FD", "10HD"
* vlan/<port-number>/
* ports: same syntax as for nvram's vlan*ports (eg. "1 2 3 4 5*")
*/
@@ -305,6 +305,10 @@ int switch_parse_media(char *buf)
if (strncmp(str, "AUTO", 4) == 0)
return SWITCH_MEDIA_AUTO;
+ else if (strncmp(str, "1000FD", 6) == 0)
+ return SWITCH_MEDIA_1000 | SWITCH_MEDIA_FD;
+ else if (strncmp(str, "1000HD", 6) == 0)
+ return SWITCH_MEDIA_1000;
else if (strncmp(str, "100FD", 5) == 0)
return SWITCH_MEDIA_100 | SWITCH_MEDIA_FD;
else if (strncmp(str, "100HD", 5) == 0)
@@ -322,14 +326,18 @@ int switch_print_media(char *buf, int media)
if (media & SWITCH_MEDIA_AUTO)
len = sprintf(buf, "Auto");
+ else if (media == (SWITCH_MEDIA_1000 | SWITCH_MEDIA_FD))
+ len = sprintf(buf, "1000FD");
+ else if (media == SWITCH_MEDIA_1000)
+ len = sprintf(buf, "1000HD");
else if (media == (SWITCH_MEDIA_100 | SWITCH_MEDIA_FD))
len = sprintf(buf, "100FD");
else if (media == SWITCH_MEDIA_100)
- len = sprintf(buf, "100HD");
+ len = sprintf(buf, "100HD");
else if (media == SWITCH_MEDIA_FD)
- len = sprintf(buf, "10FD");
+ len = sprintf(buf, "10FD");
else if (media == 0)
- len = sprintf(buf, "10HD");
+ len = sprintf(buf, "10HD");
else
len = sprintf(buf, "Invalid");
diff --git a/package/switch/src/switch-core.h b/package/switch/src/switch-core.h
index a2114cf92d..7192f7b0f4 100644
--- a/package/switch/src/switch-core.h
+++ b/package/switch/src/switch-core.h
@@ -8,6 +8,7 @@
#define SWITCH_MEDIA_AUTO 1
#define SWITCH_MEDIA_100 2
#define SWITCH_MEDIA_FD 4
+#define SWITCH_MEDIA_1000 8
typedef int (*switch_handler)(void *driver, char *buf, int nr);
diff --git a/package/switch/src/switch-robo.c b/package/switch/src/switch-robo.c
index f9b306cf10..f3a0eacf19 100644
--- a/package/switch/src/switch-robo.c
+++ b/package/switch/src/switch-robo.c
@@ -72,6 +72,7 @@ struct robo_switch {
char *device; /* The device name string (ethX) */
u16 devid; /* ROBO_DEVICE_ID_53xx */
bool is_5350;
+ u8 gmii; /* gigabit mii */
struct ifreq ifr;
struct net_device *dev;
unsigned char port[6];
@@ -147,7 +148,7 @@ static int robo_reg(__u8 page, __u8 reg, __u8 op)
printk(KERN_ERR PFX "timeout in robo_reg on page %i and reg %i with op %i.\n", page, reg, op);
- return 0;
+ return 1;
}
/*
@@ -173,7 +174,7 @@ static __u32 robo_read32(__u8 page, __u8 reg)
{
robo_reg(page, reg, REG_MII_ADDR_READ);
- return mdio_read(ROBO_PHY_ADDR, REG_MII_DATA0) +
+ return mdio_read(ROBO_PHY_ADDR, REG_MII_DATA0) |
(mdio_read(ROBO_PHY_ADDR, REG_MII_DATA0 + 1) << 16);
}
@@ -188,21 +189,40 @@ static void robo_write16(__u8 page, __u8 reg, __u16 val16)
static void robo_write32(__u8 page, __u8 reg, __u32 val32)
{
/* write data */
- mdio_write(ROBO_PHY_ADDR, REG_MII_DATA0, val32 & 65535);
+ mdio_write(ROBO_PHY_ADDR, REG_MII_DATA0, val32 & 0xFFFF);
mdio_write(ROBO_PHY_ADDR, REG_MII_DATA0 + 1, val32 >> 16);
robo_reg(page, reg, REG_MII_ADDR_WRITE);
}
-/* checks that attached switch is 5325E/5350 */
-static int robo_vlan5350(void)
+/* checks that attached switch is 5325/5352/5354/5356/5357/53115 */
+static int robo_vlan5350(__u32 phyid)
{
/* set vlan access id to 15 and read it back */
__u16 val16 = 15;
robo_write16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350, val16);
/* 5365 will refuse this as it does not have this reg */
- return (robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350) == val16);
+ if (robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_TABLE_ACCESS_5350) != val16)
+ return 0;
+ /* gigabit ? */
+ if (mdio_read(0, ROBO_MII_STAT) & 0x0100)
+ robo.gmii = ((mdio_read(0, 0x0f) & 0xf000) != 0);
+ /* 53115 ? */
+ if (robo.gmii && robo_read32(ROBO_STAT_PAGE, ROBO_LSA_IM_PORT) != 0) {
+ robo_write16(ROBO_ARLIO_PAGE, ROBO_VTBL_INDX_5395, val16);
+ robo_write16(ROBO_ARLIO_PAGE, ROBO_VTBL_ACCESS_5395,
+ (1 << 7) /* start */ | 1 /* read */);
+ if (robo_read16(ROBO_ARLIO_PAGE, ROBO_VTBL_ACCESS_5395) == 1 &&
+ robo_read16(ROBO_ARLIO_PAGE, ROBO_VTBL_INDX_5395) == val16)
+ return 4;
+ }
+ /* dirty trick for 5356/5357 */
+ if ((phyid & 0xfff0ffff ) == 0x5da00362 ||
+ (phyid & 0xfff0ffff ) == 0x5e000362)
+ return 3;
+ /* 5325/5352/5354*/
+ return 1;
}
static int robo_switch_enable(void)
@@ -259,6 +279,7 @@ static int robo_probe(char *devname)
__u32 phyid;
unsigned int i;
int err = 1;
+ struct mii_ioctl_data *mii;
printk(KERN_INFO PFX "Probing device '%s'\n", devname);
strcpy(robo.ifr.ifr_name, devname);
@@ -285,7 +306,7 @@ static int robo_probe(char *devname)
}
/* got phy address check for robo address */
- struct mii_ioctl_data *mii = if_mii(&robo.ifr);
+ mii = if_mii(&robo.ifr);
if ((mii->phy_id != ROBO_PHY_ADDR) &&
(mii->phy_id != ROBO_PHY_ADDR_BCM63XX) &&
(mii->phy_id != ROBO_PHY_ADDR_TG3)) {
@@ -310,7 +331,7 @@ static int robo_probe(char *devname)
}
if (!robo.devid)
robo.devid = ROBO_DEVICE_ID_5325; /* Fake it */
- robo.is_5350 = robo_vlan5350();
+ robo.is_5350 = robo_vlan5350(phyid);
robo_switch_reset();
err = robo_switch_enable();
@@ -445,6 +466,80 @@ static int handle_enable_write(void *driver, char *buf, int nr)
return 0;
}
+static int handle_port_enable_read(void *driver, char *buf, int nr)
+{
+ return sprintf(buf, "%d\n", ((robo_read16(ROBO_CTRL_PAGE, robo.port[nr]) & 3) == 3 ? 0 : 1));
+}
+
+static int handle_port_enable_write(void *driver, char *buf, int nr)
+{
+ u16 val16;
+
+ if (buf[0] == '0')
+ val16 = 3; /* disabled */
+ else if (buf[0] == '1')
+ val16 = 0; /* enabled */
+ else
+ return -EINVAL;
+
+ robo_write16(ROBO_CTRL_PAGE, robo.port[nr],
+ (robo_read16(ROBO_CTRL_PAGE, robo.port[nr]) & ~3) | val16);
+
+ return 0;
+}
+
+static int handle_port_media_read(void *driver, char *buf, int nr)
+{
+ u16 bmcr = mdio_read(robo.port[nr], MII_BMCR);
+ int media, len;
+
+ if (bmcr & BMCR_ANENABLE)
+ media = SWITCH_MEDIA_AUTO;
+ else {
+ if (bmcr & BMCR_SPEED1000)
+ media = SWITCH_MEDIA_1000;
+ else if (bmcr & BMCR_SPEED100)
+ media = SWITCH_MEDIA_100;
+ else
+ media = 0;
+
+ if (bmcr & BMCR_FULLDPLX)
+ media |= SWITCH_MEDIA_FD;
+ }
+
+ len = switch_print_media(buf, media);
+ return len + sprintf(buf + len, "\n");
+}
+
+static int handle_port_media_write(void *driver, char *buf, int nr)
+{
+ int media = switch_parse_media(buf);
+ u16 bmcr, bmcr_mask;
+
+ if (media & SWITCH_MEDIA_AUTO)
+ bmcr = BMCR_ANENABLE | BMCR_ANRESTART;
+ else {
+ if (media & SWITCH_MEDIA_1000) {
+ if (!robo.gmii)
+ return -EINVAL;
+ bmcr = BMCR_SPEED1000;
+ }
+ else if (media & SWITCH_MEDIA_100)
+ bmcr = BMCR_SPEED100;
+ else
+ bmcr = 0;
+
+ if (media & SWITCH_MEDIA_FD)
+ bmcr |= BMCR_FULLDPLX;
+ }
+
+ bmcr_mask = ~(BMCR_SPEED1000 | BMCR_SPEED100 | BMCR_FULLDPLX | BMCR_ANENABLE | BMCR_ANRESTART);
+ mdio_write(robo.port[nr], MII_BMCR,
+ (mdio_read(robo.port[nr], MII_BMCR) & bmcr_mask) | bmcr);
+
+ return 0;
+}
+
static int handle_enable_vlan_read(void *driver, char *buf, int nr)
{
return sprintf(buf, "%d\n", (((robo_read16(ROBO_VLAN_PAGE, ROBO_VLAN_CTRL0) & (1 << 7)) == (1 << 7)) ? 1 : 0));
@@ -539,6 +634,17 @@ static int __init robo_init(void)
.write = handle_reset
}, { NULL, },
};
+ static const switch_config port[] = {
+ {
+ .name = "enable",
+ .read = handle_port_enable_read,
+ .write = handle_port_enable_write
+ }, {
+ .name = "media",
+ .read = handle_port_media_read,
+ .write = handle_port_media_write
+ }, { NULL, },
+ };
static const switch_config vlan[] = {
{
.name = "ports",
@@ -554,7 +660,7 @@ static int __init robo_init(void)
.ports = 6,
.vlans = 16,
.driver_handlers = cfg,
- .port_handlers = NULL,
+ .port_handlers = port,
.vlan_handlers = vlan,
};
if (robo.devid != ROBO_DEVICE_ID_5325) {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-09 01:55:12 +0000