diff options
Diffstat (limited to 'firmware/usrp3/lib')
| -rw-r--r-- | firmware/usrp3/lib/ethernet.c | 403 | ||||
| -rw-r--r-- | firmware/usrp3/lib/u3_net_stack.c | 26 |
2 files changed, 213 insertions, 216 deletions
diff --git a/firmware/usrp3/lib/ethernet.c b/firmware/usrp3/lib/ethernet.c index 7a86980c7..91efbfe1d 100644 --- a/firmware/usrp3/lib/ethernet.c +++ b/firmware/usrp3/lib/ethernet.c @@ -22,7 +22,7 @@ #include "../x300/x300_defs.h" #include "ethernet.h" #include "mdelay.h" -#include "printf.h" +#include <trace.h> #include "wb_i2c.h" #include "wb_utils.h" //#include "memory_map.h" @@ -225,7 +225,7 @@ xge_read_sfpp_type(const uint32_t base, const uint32_t delay_ms) x = xge_i2c_rd(base, MODULE_DEV_ADDR, 3); // I2C Error? if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } // Decode module type. These registers and values are defined in SFF-8472 @@ -235,55 +235,55 @@ xge_read_sfpp_type(const uint32_t base, const uint32_t delay_ms) } if (x & 0x10) { - printf("DEBUG: SFFP_TYPE_SR.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_SR."); return SFFP_TYPE_SR; } if (x & 0x20) { - printf("DEBUG: SFFP_TYPE_LR.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_LR."); return SFFP_TYPE_LR; } if (x & 0x40) { - printf("DEBUG: SFFP_TYPE_LRM.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_LRM."); return SFFP_TYPE_LRM; } // Search for legacy 1000-Base SFP types x = xge_i2c_rd(base, MODULE_DEV_ADDR, 0x6); if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } if (x & 0x01) { - printf("DEBUG: SFFP_TYPE_1000BASE_SX.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_1000BASE_SX."); return SFFP_TYPE_1000BASE_SX; } if (x & 0x02) { - printf("DEBUG: SFFP_TYPE_1000BASE_LX.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_1000BASE_LX."); return SFFP_TYPE_1000BASE_LX; } if (x & 0x08) { - printf("DEBUG: SFFP_TYPE_1000BASE_T.\n"); + UHD_FW_TRACE(DEBUG, "SFFP_TYPE_1000BASE_T."); return SFFP_TYPE_1000BASE_T; } // Not one of the standard optical types..now try to deduce if it's twinax aka 10GSFP+CU // which is not covered explicitly in SFF-8472 x = xge_i2c_rd(base, MODULE_DEV_ADDR, 8); if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } if ((x & 4) == 0) // Passive SFP+ cable type goto unknown; // x = xge_i2c_rd(MODULE_DEV_ADDR, 6); -// printf("SFP+ reg6 read as %x\n",x); +// UHD_FW_TRACE(DEBUG, "SFP+ reg6 read as %x",x); // if (x < 0) // return x; // if (x != 0x04) // Returns 1000Base-CX as Compliance code // goto unknown; x = xge_i2c_rd(base, MODULE_DEV_ADDR, 0xA); if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } if (x & 0x80) { @@ -292,117 +292,124 @@ xge_read_sfpp_type(const uint32_t base, const uint32_t delay_ms) x = xge_i2c_rd(base, MODULE_DEV_ADDR, 0x12); if (x < 0) { - printf("DEBUG: I2C error in SFPP_TYPE.\n"); + UHD_FW_TRACE(ERROR, "I2C error in SFPP_TYPE."); return x; } - printf("DEBUG: TwinAx.\n"); + UHD_FW_TRACE(DEBUG, "TwinAx."); // If cable length support is greater than 10M then pick correct type return x > 10 ? SFFP_TYPE_TWINAX_LONG : SFFP_TYPE_TWINAX; } unknown: - printf("DEBUG: Unknown SFP+ type.\n"); + UHD_FW_TRACE(WARN, "Unknown SFP+ type."); // Not a supported Module type return SFFP_TYPE_UNKNOWN; } - -// Pull reset line low for 100ms then release and wait 100ms -static void -xge_hard_phy_reset(const uint32_t base) +static void xge_mac_init(const uint32_t base) { - wb_poke32(base, 1); - mdelay(100); - wb_poke32(base, 0); - mdelay(100); - + UHD_FW_TRACE(DEBUG, "Begining XGE MAC init sequence."); + xge_regs->config = XGE_TX_ENABLE; } -static void -xge_mac_init(const uint32_t base) +// base is pointer to XGE MAC on Wishbone. +static void xge_phy_init(const uint8_t eth, const uint32_t mdio_port_arg) { - printf("INFO: Begining XGE MAC init sequence.\n"); - xge_regs->config = XGE_TX_ENABLE; + int x; + uint32_t mdio_port = eth==0 ? 1 : mdio_port_arg; + // Read LASI Ctrl register to capture state. + //y = xge_read_mdio(0x9002,XGE_MDIO_DEVICE_PMA,XGE_MDIO_ADDR_PHY_A); + UHD_FW_TRACE(DEBUG, "Begining XGE PHY init sequence."); + // Software reset + x = read_mdio(eth, 0x0, XGE_MDIO_DEVICE_PMA,mdio_port); + x = x | (1 << 15); + write_mdio(eth, 0x0,XGE_MDIO_DEVICE_PMA,mdio_port,x); + while(x&(1<<15)) { + x = read_mdio(eth, 0x0,XGE_MDIO_DEVICE_PMA,mdio_port); + } } -// base is pointer to XGE MAC on Wishbone. -static void -xge_phy_init(const uint8_t eth, const uint32_t mdio_port) +void update_eth_state(const uint32_t eth) { - int x; - // Read LASI Ctrl register to capture state. - //y = xge_read_mdio(0x9002,XGE_MDIO_DEVICE_PMA,XGE_MDIO_ADDR_PHY_A); - printf("INFO: Begining XGE PHY init sequence.\n"); - // Software reset - x = read_mdio(eth, 0x0, XGE_MDIO_DEVICE_PMA,mdio_port); - x = x | (1 << 15); - write_mdio(eth, 0x0,XGE_MDIO_DEVICE_PMA,mdio_port,x); - while(x&(1<<15)) - x = read_mdio(eth, 0x0,XGE_MDIO_DEVICE_PMA,mdio_port); + const bool old_link_up = links_up[eth]; + const uint32_t status_reg_addr = (eth==0) ? RB_SFPP_STATUS0 : RB_SFPP_STATUS1; + const bool is_10g = (wb_peek32(SR_ADDR(RB0_BASE, eth == 0 ? RB_ETH_TYPE0 : RB_ETH_TYPE1)) == 1); + + uint32_t sfpp_status = wb_peek32(SR_ADDR(RB0_BASE, status_reg_addr)) & 0xFFFF; + if ((sfpp_status & (SFPP_STATUS_RXLOS|SFPP_STATUS_TXFAULT|SFPP_STATUS_MODABS)) == 0) { + //SFP+ pin state changed. Reinitialize PHY and MAC + if (is_10g) { + xge_mac_init((eth==0) ? XGE0_BASE : XGE1_BASE); + xge_phy_init(eth ,MDIO_PORT); + } else { + //No-op for 1G + } + + int8_t timeout = 100; + bool link_up = false; + do { + if (is_10g) { + link_up = ((read_mdio(eth, XGE_MDIO_STATUS1,XGE_MDIO_DEVICE_PMA,MDIO_PORT)) & (1 << 2)) != 0; + } else { + link_up = ((wb_peek32(SR_ADDR(RB0_BASE, status_reg_addr)) >> 16) & 0x1) != 0; + } + } while (!link_up && timeout-- > 0); + + links_up[eth] = link_up; + } + else + { + links_up[eth] = false; + } + + if (!old_link_up && links_up[eth]) u3_net_stack_send_arp_request(eth, u3_net_stack_get_ip_addr(eth)); + UHD_FW_TRACE_FSTR(INFO, "The link on eth port %u is %s", eth, links_up[eth]?"up":"down"); } -void -xge_poll_sfpp_status(const uint32_t eth) +void poll_sfpp_status(const uint32_t eth) { - uint32_t x; - // Has MODDET/MODAbS changed since we last looked? - x = wb_peek32(SR_ADDR(RB0_BASE, (eth==0) ? RB_SFPP_STATUS0 : RB_SFPP_STATUS1 )); - - if (x & SFPP_STATUS_RXLOS_CHG) - printf("DEBUG: eth%1d RXLOS changed state: %d\n", eth, x & SFPP_STATUS_RXLOS); - if (x & SFPP_STATUS_TXFAULT_CHG) - printf("DEBUG: eth%1d TXFAULT changed state: %d\n", eth,(x & SFPP_STATUS_TXFAULT) >> 1 ); - if (x & SFPP_STATUS_MODABS_CHG) - printf("DEBUG: eth%1d MODABS changed state: %d\n", eth, (x & SFPP_STATUS_MODABS) >> 2); - - if (x & (SFPP_STATUS_RXLOS_CHG|SFPP_STATUS_TXFAULT_CHG|SFPP_STATUS_MODABS_CHG)) - { - if (( x & (SFPP_STATUS_RXLOS|SFPP_STATUS_TXFAULT|SFPP_STATUS_MODABS)) == 0) + uint32_t x; + // Has MODDET/MODAbS changed since we last looked? + x = wb_peek32(SR_ADDR(RB0_BASE, (eth==0) ? RB_SFPP_STATUS0 : RB_SFPP_STATUS1 )); + + if (x & SFPP_STATUS_RXLOS_CHG) + UHD_FW_TRACE_FSTR(DEBUG, "eth%1d RXLOS changed state: %d", eth, (x & SFPP_STATUS_RXLOS)); + if (x & SFPP_STATUS_TXFAULT_CHG) + UHD_FW_TRACE_FSTR(DEBUG, "eth%1d TXFAULT changed state: %d", eth, ((x & SFPP_STATUS_TXFAULT) >> 1)); + if (x & SFPP_STATUS_MODABS_CHG) + UHD_FW_TRACE_FSTR(DEBUG, "eth%1d MODABS changed state: %d", eth, ((x & SFPP_STATUS_MODABS) >> 2)); + + //update the link up status + if ((x & SFPP_STATUS_RXLOS_CHG) || (x & SFPP_STATUS_TXFAULT_CHG) || (x & SFPP_STATUS_MODABS_CHG)) { - if (wb_peek32(SR_ADDR(RB0_BASE, eth == 0 ? RB_ETH_TYPE0 : RB_ETH_TYPE1)) == 1) - { - xge_ethernet_init(eth); - dump_mdio_regs((eth==0) ? XGE0_BASE : XGE1_BASE,MDIO_PORT); - mdelay(100); - dump_mdio_regs((eth==0) ? XGE0_BASE : XGE1_BASE,MDIO_PORT); - mdelay(100); - dump_mdio_regs((eth==0) ? XGE0_BASE : XGE1_BASE,MDIO_PORT); - } + update_eth_state(eth); } - } - if (x & SFPP_STATUS_MODABS_CHG) { - // MODDET has changed state since last checked - if (x & SFPP_STATUS_MODABS) { - // MODDET is high, module currently removed. - printf("INFO: An SFP+ module has been removed from eth port %d.\n", eth); - } else { - // MODDET is low, module currently inserted. - // Return status. - printf("INFO: A new SFP+ module has been inserted into eth port %d.\n", eth); - xge_read_sfpp_type((eth==0) ? I2C0_BASE : I2C2_BASE,1); + if (x & SFPP_STATUS_MODABS_CHG) { + // MODDET has changed state since last checked + if (x & SFPP_STATUS_MODABS) { + // MODDET is high, module currently removed. + UHD_FW_TRACE_FSTR(INFO, "An SFP+ module has been removed from eth port %d.", eth); + } else { + // MODDET is low, module currently inserted. + // Return status. + UHD_FW_TRACE_FSTR(INFO, "A new SFP+ module has been inserted into eth port %d.", eth); + xge_read_sfpp_type((eth==0) ? I2C0_BASE : I2C2_BASE,1); + } } - } - - //update the link up status - const bool old_link_up = links_up[eth]; - links_up[eth] = ((read_mdio(eth, XGE_MDIO_STATUS1,XGE_MDIO_DEVICE_PMA,MDIO_PORT)) & (1 << 2)) != 0; - //The link became up, send a GARP so everyone knows our mac/ip association - if (!old_link_up && links_up[eth]) u3_net_stack_send_arp_request(eth, u3_net_stack_get_ip_addr(eth)); } - -void -xge_ethernet_init(const uint32_t eth) +void ethernet_init(const uint32_t eth) { - xge_mac_init((eth==0) ? XGE0_BASE : XGE1_BASE); - //xge_hard_phy_reset(); - xge_phy_init(eth ,MDIO_PORT); - uint32_t x = wb_peek32(SR_ADDR(RB0_BASE, (eth==0) ? RB_SFPP_STATUS0 : RB_SFPP_STATUS1 )); - printf(" eth%1d SFP initial state: RXLOS: %d TXFAULT: %d MODABS: %d\n", - eth, - x & SFPP_STATUS_RXLOS, - (x & SFPP_STATUS_TXFAULT) >> 1, - (x & SFPP_STATUS_MODABS) >> 2); +#ifdef UHD_FW_TRACE_LEVEL + uint32_t x = wb_peek32(SR_ADDR(RB0_BASE, (eth==0) ? RB_SFPP_STATUS0 : RB_SFPP_STATUS1 )); + UHD_FW_TRACE_FSTR(DEBUG, "eth%1d SFP initial state: RXLOS: %d TXFAULT: %d MODABS: %d", + eth, + (x & SFPP_STATUS_RXLOS), + ((x & SFPP_STATUS_TXFAULT) >> 1), + ((x & SFPP_STATUS_MODABS) >> 2)); +#endif + links_up[eth] = false; + update_eth_state(eth); } // @@ -412,187 +419,179 @@ xge_ethernet_init(const uint32_t eth) void decode_reg(uint32_t address, uint32_t device, uint32_t data) { + UHD_FW_TRACE_FSTR(DEBUG, + "[MDIO Register Dump for Addr=%x, Device=%x]\n- Raw Value = %x", + address, device, data); int x; - printf("Device: "); - printf("%x",device); - printf(" "); switch(address) { case XGE_MDIO_CONTROL1: - printf("CONTROL1: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "CONTROL1: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 15: printf("Reset,"); break; - case 14: printf("Loopback,"); break; - case 11: printf("Low Power Mode,"); break; - case 5:case 4:case 3:case 2: printf("RESERVED speed value,"); break; - case 0: printf("PMA loopback,"); break; + case 15: UHD_FW_TRACE_SHORT(DEBUG, "Reset,"); break; + case 14: UHD_FW_TRACE_SHORT(DEBUG, "Loopback,"); break; + case 11: UHD_FW_TRACE_SHORT(DEBUG, "Low Power Mode,"); break; + case 5:case 4:case 3:case 2: UHD_FW_TRACE_SHORT(DEBUG, "RESERVED speed value,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "PMA loopback,"); break; } //else // Bits clear. //switch (x) { - //case 13: case 6: printf(" None 10Gb/s speed set!"); break; + //case 13: case 6: UHD_FW_TRACE_SHORT(DEBUG, " None 10Gb/s speed set!"); break; //} - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_STATUS1: - printf("STATUS1: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "STATUS1: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 7: printf("Fault Detected,"); break; - case 2: printf("Link is Up,"); break; - case 1: printf("Supports Low Power,"); break; + case 7: UHD_FW_TRACE_SHORT(DEBUG, "Fault Detected,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "Link is Up,"); break; + case 1: UHD_FW_TRACE_SHORT(DEBUG, "Supports Low Power,"); break; } else // Bits Clear switch(x) { - case 2: printf("Link is Down,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "Link is Down,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_SPEED: - printf("SPEED ABILITY: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "SPEED ABILITY: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { case 15:case 14:case 13:case 12:case 11:case 10:case 9: - case 8:case 7:case 6:case 5:case 4:case 3:case 2:case 1: printf("RESERVED bits set!,"); break; - case 0: printf("Capable of 10Gb/s,"); + case 8:case 7:case 6:case 5:case 4:case 3:case 2:case 1: UHD_FW_TRACE_SHORT(DEBUG, "RESERVED bits set!,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Capable of 10Gb/s,"); } else // Bits clear. switch(x) { - case 0: printf("Incapable of 10Gb/s,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Incapable of 10Gb/s,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_DEVICES1: - printf("DEVICES IN PACKAGE: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "DEVICES IN PACKAGE: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 7: printf("Auto-Negotiation,"); break; - case 6: printf("TC,"); break; - case 5: printf("DTE XS,"); break; - case 4: printf("PHY XS,"); break; - case 3: printf("PCS,"); break; - case 2: printf("WIS,"); break; - case 1: printf("PMD/PMA,"); break; - case 0: printf("Clause 22 registers,"); break; + case 7: UHD_FW_TRACE_SHORT(DEBUG, "Auto-Negotiation,"); break; + case 6: UHD_FW_TRACE_SHORT(DEBUG, "TC,"); break; + case 5: UHD_FW_TRACE_SHORT(DEBUG, "DTE XS,"); break; + case 4: UHD_FW_TRACE_SHORT(DEBUG, "PHY XS,"); break; + case 3: UHD_FW_TRACE_SHORT(DEBUG, "PCS,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "WIS,"); break; + case 1: UHD_FW_TRACE_SHORT(DEBUG, "PMD/PMA,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Clause 22 registers,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_DEVICES2: - printf("DEVICES IN PACKAGE (cont): "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "DEVICES IN PACKAGE (cont): %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 15: printf("Vendor device 2,"); break; - case 14: printf("Vendor device 1,"); break; - case 13: printf("Clause 22 extension,"); break; + case 15: UHD_FW_TRACE_SHORT(DEBUG, "Vendor device 2,"); break; + case 14: UHD_FW_TRACE_SHORT(DEBUG, "Vendor device 1,"); break; + case 13: UHD_FW_TRACE_SHORT(DEBUG, "Clause 22 extension,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_CONTROL2: - printf("CONTROL2: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "CONTROL2: %x = ", data); // PMA/PMD if (device == XGE_MDIO_DEVICE_PMA) switch((data & 0xf)) { - case 0xF: printf("10BASE-T,"); break; - case 0xE: printf("100BASE-TX,"); break; - case 0xD: printf("1000BASE-KX,"); break; - case 0xC: printf("1000BASE-T,"); break; - case 0xB: printf("10GBASE-KR,"); break; - case 0xA: printf("10GBASE-KX4,"); break; - case 0x9: printf("10GBASE-T,"); break; - case 0x8: printf("10GBASE-LRM,"); break; - case 0x7: printf("10GBASE-SR,"); break; - case 0x6: printf("10GBASE-LR,"); break; - case 0x5: printf("10GBASE-ER,"); break; - case 0x4: printf("10GBASE-LX4,"); break; - // case 0x3: printf("10GBASE-SW,"); break; - // case 0x2: printf("10GBASE-LW,"); break; - // case 0x1: printf("10GBASE-EW,"); break; - case 0x0: printf("10GBASE-CX4,"); break; + case 0xF: UHD_FW_TRACE_SHORT(DEBUG, "10BASE-T,"); break; + case 0xE: UHD_FW_TRACE_SHORT(DEBUG, "100BASE-TX,"); break; + case 0xD: UHD_FW_TRACE_SHORT(DEBUG, "1000BASE-KX,"); break; + case 0xC: UHD_FW_TRACE_SHORT(DEBUG, "1000BASE-T,"); break; + case 0xB: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-KR,"); break; + case 0xA: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-KX4,"); break; + case 0x9: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-T,"); break; + case 0x8: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LRM,"); break; + case 0x7: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-SR,"); break; + case 0x6: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LR,"); break; + case 0x5: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-ER,"); break; + case 0x4: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LX4,"); break; + // case 0x3: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-SW,"); break; + // case 0x2: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LW,"); break; + // case 0x1: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-EW,"); break; + case 0x0: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-CX4,"); break; } else if (device == XGE_MDIO_DEVICE_PCS) // PCS switch((data & 0x3)) { - case 0x3: printf("10GBASE-T PCS,"); break; - case 0x2: printf("10GBASE-W PCS,"); break; - case 0x1: printf("10GBASE-X PCS,"); break; - case 0x0: printf("10GBASE-R PCS,"); break; + case 0x3: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-T PCS,"); break; + case 0x2: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-W PCS,"); break; + case 0x1: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-X PCS,"); break; + case 0x0: UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-R PCS,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_STATUS2: - printf("STATUS2: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "STATUS2: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 15: if ((data & (1 << 14)) == 0) printf("Device responding,"); break; - case 13: if (device == XGE_MDIO_DEVICE_PMA) printf("Able detect a Tx fault,"); break; - case 12: if (device == XGE_MDIO_DEVICE_PMA) printf("Able detect an Rx fault,"); break; - case 11: printf("Fault on Tx path,"); break; - case 10: printf("Fault on Rx path,"); break; - case 9: if (device == XGE_MDIO_DEVICE_PMA) printf("Extended abilities in Reg1.11,"); break; - case 8: if (device == XGE_MDIO_DEVICE_PMA) printf("Able to disable TX,"); break; - case 7: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-SR,"); break; - case 6: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-LR,"); break; - case 5: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-ER,"); break; - case 4: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-LX4,"); break; - case 3: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-SW,"); break; - case 2: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-LW,"); break; - case 1: if (device == XGE_MDIO_DEVICE_PMA) printf("10GBASE-EW,"); break; - case 0: if (device == XGE_MDIO_DEVICE_PMA) printf("loopback,"); break; + case 15: if ((data & (1 << 14)) == 0) UHD_FW_TRACE_SHORT(DEBUG, "Device responding,"); break; + case 13: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "Able detect a Tx fault,"); break; + case 12: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "Able detect an Rx fault,"); break; + case 11: UHD_FW_TRACE_SHORT(DEBUG, "Fault on Tx path,"); break; + case 10: UHD_FW_TRACE_SHORT(DEBUG, "Fault on Rx path,"); break; + case 9: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "Extended abilities in Reg1.11,"); break; + case 8: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "Able to disable TX,"); break; + case 7: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-SR,"); break; + case 6: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LR,"); break; + case 5: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-ER,"); break; + case 4: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LX4,"); break; + case 3: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-SW,"); break; + case 2: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-LW,"); break; + case 1: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "10GBASE-EW,"); break; + case 0: if (device == XGE_MDIO_DEVICE_PMA) UHD_FW_TRACE_SHORT(DEBUG, "loopback,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XGE_MDIO_LANESTATUS: - printf("LANE STATUS: "); - printf("%x",data); printf(" "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "LANE STATUS: %x = ", data); for (x=15; x >= 0 ; x--) if ((data & (1 << x)) != 0) // Bits set. switch(x) { - case 12: printf("Lanes aligned,"); break; - case 11: printf("Able to generate test patterns,"); break; - case 3: printf("Lane 3 synced,"); break; - case 2: printf("Lane 2 synced,"); break; - case 1: printf("Lane 1 synced,"); break; - case 0: printf("Lane 0 synced,"); break; + case 12: UHD_FW_TRACE_SHORT(DEBUG, "Lanes aligned,"); break; + case 11: UHD_FW_TRACE_SHORT(DEBUG, "Able to generate test patterns,"); break; + case 3: UHD_FW_TRACE_SHORT(DEBUG, "Lane 3 synced,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "Lane 2 synced,"); break; + case 1: UHD_FW_TRACE_SHORT(DEBUG, "Lane 1 synced,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Lane 0 synced,"); break; } else // Bits clear switch(x) { - case 3: printf("Lane 3 not synced,"); break; - case 2: printf("Lane 2 not synced,"); break; - case 1: printf("Lane 1 not synced,"); break; - case 0: printf("Lane 0 not synced,"); break; + case 3: UHD_FW_TRACE_SHORT(DEBUG, "Lane 3 not synced,"); break; + case 2: UHD_FW_TRACE_SHORT(DEBUG, "Lane 2 not synced,"); break; + case 1: UHD_FW_TRACE_SHORT(DEBUG, "Lane 1 not synced,"); break; + case 0: UHD_FW_TRACE_SHORT(DEBUG, "Lane 0 not synced,"); break; } - printf(" \n"); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); break; case XILINX_CORE_VERSION: - printf("XILINX CORE VERSION: %x ",data); - printf("Version: %d.%d ",(data&0xf000)>>12,(data&0xf00)>>8); - printf("Patch: %d ",(data&0xE)>>1); - if (data&0x1) printf("Evaluation Version of core"); - printf("\n"); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "XILINX CORE VERSION: %x ",data); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "Version: %d.%d ",((data&0xf000)>>12),((data&0xf00)>>8)); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "Patch: %d ",((data&0xE)>>1)); + UHD_FW_TRACE_SHORT(DEBUG, " \n"); + if (data&0x1) UHD_FW_TRACE(WARN, "Evaluation Version of core"); break; default: - printf("Register @ address: "); - printf("%x",address); - printf(" has value: "); - printf("%x\n",data); + UHD_FW_TRACE_SHORT(DEBUG, "Register @ address: "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "%x",address); + UHD_FW_TRACE_SHORT(DEBUG, " has value: "); + UHD_FW_TRACE_FSTR_SHORT(DEBUG, "%x\n",data); break; } } @@ -605,7 +604,6 @@ dump_mdio_regs(const uint8_t eth, uint32_t mdio_port) unsigned int regs_a[9] = {0,1,4,5,6,7,8,32,33}; unsigned int regs_b[10] = {0,1,4,5,6,7,8,10,11,65535}; - printf("\n"); for (y = 0; y < 10; y++) { @@ -621,7 +619,6 @@ dump_mdio_regs(const uint8_t eth, uint32_t mdio_port) decode_reg(regs_a[y],XGE_MDIO_DEVICE_PCS,x); } - printf("\n"); /* for (y = 0; y < 8; y++) */ /* { */ diff --git a/firmware/usrp3/lib/u3_net_stack.c b/firmware/usrp3/lib/u3_net_stack.c index 6b8ef096c..16eb0f9fe 100644 --- a/firmware/usrp3/lib/u3_net_stack.c +++ b/firmware/usrp3/lib/u3_net_stack.c @@ -3,7 +3,7 @@ #include <u3_net_stack.h> #include <string.h> //memcmp -#include <printf.h> +#include <trace.h> #define MAX_NETHS 4 @@ -281,7 +281,7 @@ void u3_net_stack_send_arp_request(const uint8_t ethno, const struct ip_addr *ad static void handle_arp_packet(const uint8_t ethno, const struct arp_eth_ipv4 *p) { - //printf("handle_arp_packet\n"); + UHD_FW_TRACE(DEBUG, "handle_arp_packet"); if (p->ar_hrd != ARPHRD_ETHER || p->ar_pro != ETHERTYPE_IPV4 || p->ar_hln != sizeof(eth_mac_addr_t) @@ -291,7 +291,7 @@ static void handle_arp_packet(const uint8_t ethno, const struct arp_eth_ipv4 *p) //got an arp reply -- injest it into the arp cache if (p->ar_op == ARPOP_REPLY) { - //printf("ARPOP_REPLY\n"); + UHD_FW_TRACE(DEBUG, "ARPOP_REPLY"); struct ip_addr ip_addr; memcpy(&ip_addr, p->ar_sip, sizeof(ip_addr)); eth_mac_addr_t mac_addr; @@ -302,7 +302,7 @@ static void handle_arp_packet(const uint8_t ethno, const struct arp_eth_ipv4 *p) //got an arp request -- reply if its for our address if (p->ar_op == ARPOP_REQUEST) { - //printf("ARPOP_REQUEST\n"); + UHD_FW_TRACE(DEBUG, "ARPOP_REQUEST"); if (memcmp(p->ar_tip, u3_net_stack_get_ip_addr(ethno), sizeof(struct ip_addr)) == 0) { send_arp_reply(ethno, p, u3_net_stack_get_mac_addr(ethno)); @@ -344,7 +344,7 @@ void u3_net_stack_send_udp_pkt( eth_mac_addr_t dst_mac_addr; if (!resolve_ip(dst, &dst_mac_addr)) { - printf("u3_net_stack_send_udp_pkt arp_cache_lookup fail\n"); + UHD_FW_TRACE(WARN, "u3_net_stack_send_udp_pkt arp_cache_lookup fail"); return; } @@ -396,7 +396,7 @@ static void handle_udp_packet( return; } } - printf("Unhandled UDP packet src=%u, dest=%u\n", udp->src, udp->dest); + UHD_FW_TRACE_FSTR(ERROR, "Unhandled UDP packet src=%u, dest=%u", udp->src, udp->dest); //TODO send destination unreachable } @@ -445,7 +445,7 @@ static void handle_icmp_packet( return; } } - printf("Unhandled ICMP packet type=%u\n", icmp->type); + UHD_FW_TRACE_FSTR(ERROR, "Unhandled ICMP packet type=%u", icmp->type); } static void handle_icmp_dur_packet( @@ -484,7 +484,7 @@ void u3_net_stack_send_icmp_pkt( eth_mac_addr_t dst_mac_addr; if (!resolve_ip(dst, &dst_mac_addr)) { - printf("u3_net_stack_send_echo_request arp_cache_lookup fail\n"); + UHD_FW_TRACE(WARN, "u3_net_stack_send_echo_request arp_cache_lookup fail"); return; } @@ -533,17 +533,17 @@ static void handle_eth_packet(const void *buff, const size_t num_bytes) { const padded_eth_hdr_t *eth_hdr = (padded_eth_hdr_t *)buff; const uint8_t *eth_body = ((const uint8_t *)buff) + sizeof(padded_eth_hdr_t); - //printf("handle_eth_packet got ethertype 0x%x\n", (unsigned)eth_hdr->ethertype); + UHD_FW_TRACE_FSTR(DEBUG, "handle_eth_packet got ethertype 0x%x", (unsigned)eth_hdr->ethertype); if (eth_hdr->ethertype == ETHERTYPE_ARP) { - //printf("eth_hdr->ethertype == ETHERTYPE_ARP\n"); + UHD_FW_TRACE(DEBUG, "eth_hdr->ethertype == ETHERTYPE_ARP"); const struct arp_eth_ipv4 *arp = (const struct arp_eth_ipv4 *)eth_body; handle_arp_packet(eth_hdr->ethno, arp); } else if (eth_hdr->ethertype == ETHERTYPE_IPV4) { - //printf("eth_hdr->ethertype == ETHERTYPE_IPV4\n"); + UHD_FW_TRACE(DEBUG, "eth_hdr->ethertype == ETHERTYPE_IPV4"); const struct ip_hdr *ip = (const struct ip_hdr *)eth_body; const uint8_t *ip_body = eth_body + IP_HLEN; @@ -572,7 +572,7 @@ static void handle_eth_packet(const void *buff, const size_t num_bytes) ); } } - else return; // Not ARP or IPV4, ignore + else return; // Not ARP or IPV4, ignore } void u3_net_stack_handle_one(void) @@ -581,7 +581,7 @@ void u3_net_stack_handle_one(void) const void *ptr = wb_pkt_iface64_rx_try_claim(pkt_iface_config, &num_bytes); if (ptr != NULL) { - //printf("u3_net_stack_handle_one got %u bytes\n", (unsigned)num_bytes); + UHD_FW_TRACE_FSTR(DEBUG, "u3_net_stack_handle_one got %u bytes", (unsigned)num_bytes); incr_stat_counts(ptr); handle_eth_packet(ptr, num_bytes); wb_pkt_iface64_rx_release(pkt_iface_config); |