This looks like the result of forgetting to include the actual firmware
in the kernel config and/or the firmware device itself.
Can you check if you've included all the needed extra modules in the
kernel config such as firmware(4) and the module for the card firmware
itself?
A trick you can use is to run "kldstat" after loading the module, you'll
see which additional modules were needed for the device to work.
Unfortunately the kernel can't autoload those modules while booting.
I'm not sure if loader(8) picks up the deps either.
-Alfred
On 6/2/13 6:22 PM, John wrote:
Hi Folks,
I have a pair of Chelsio T4 cards installed in a new HP DL380
system. The driver does not load at boot time, failing with the
message:
t4nex0: failed to pre-process config file: 2.
After the system has finished booting, if I then issue a
'kldload if_cxgbe' command, the driver loads correctly. Note,
the driver loads correctly from the command prompt with or
without the if_cxgbe_load in /boot/loader.conf.
The message is coming from t4_main.c:partition_resources().
I don't see anything obvious that would cause this:
rc = cfg ? upload_config_file(sc, cfg, &mtype, &maddr) : ENOENT;
if (rc != 0) {
mtype = FW_MEMTYPE_CF_FLASH;
maddr = t4_flash_cfg_addr(sc);
}
bzero(&caps, sizeof(caps));
caps.op_to_write = htobe32(V_FW_CMD_OP(FW_CAPS_CONFIG_CMD) |
F_FW_CMD_REQUEST | F_FW_CMD_READ);
caps.cfvalid_to_len16 = htobe32(F_FW_CAPS_CONFIG_CMD_CFVALID |
V_FW_CAPS_CONFIG_CMD_MEMTYPE_CF(mtype) |
V_FW_CAPS_CONFIG_CMD_MEMADDR64K_CF(maddr >> 16) | FW_LEN16(caps));
rc = -t4_wr_mbox(sc, sc->mbox, &caps, sizeof(caps), &caps);
if (rc != 0) {
device_printf(sc->dev,
"failed to pre-process config file: %d.\n", rc);
return (rc);
}
Has anyone run into this?
Thanks,
John
ps: And the output from loading the driver module by hand:
t4nex0: <Chelsio T440-CR> mem
0xf7cc0000-0xf7cfffff,0xf7000000-0xf77fffff,0xf6ff0000-0xf6ff1fff irq 26 at device
0.4 on pci7
t4nex0: installing firmware 1.8.4.0 on card.
cxgbe0: <port 0> on t4nex0
cxgbe0: Ethernet address: 00:07:43:11:e9:00
cxgbe0: 16 txq, 8 rxq
cxgbe1: <port 1> on t4nex0
cxgbe1: Ethernet address: 00:07:43:11:e9:08
cxgbe1: 16 txq, 8 rxq
cxgbe2: <port 2> on t4nex0
cxgbe2: Ethernet address: 00:07:43:11:e9:10
cxgbe2: 16 txq, 8 rxq
cxgbe3: <port 3> on t4nex0
cxgbe3: Ethernet address: 00:07:43:11:e9:18
cxgbe3: 16 txq, 8 rxq
t4nex0: PCIe x8, 4 ports, 34 MSI-X interrupts, 101 eq, 33 iq
t4nex1: <Chelsio T440-CR> mem
0xfbcc0000-0xfbcfffff,0xfb000000-0xfb7fffff,0xfaff0000-0xfaff1fff irq 58 at device
0.4 on pci36
t4nex1: installing firmware 1.8.4.0 on card.
cxgbe4: <port 0> on t4nex1
cxgbe4: Ethernet address: 00:07:43:11:e6:a0
cxgbe4: 16 txq, 8 rxq
cxgbe5: <port 1> on t4nex1
cxgbe5: Ethernet address: 00:07:43:11:e6:a8
cxgbe5: 16 txq, 8 rxq
cxgbe6: <port 2> on t4nex1
cxgbe6: Ethernet address: 00:07:43:11:e6:b0
cxgbe6: 16 txq, 8 rxq
cxgbe7: <port 3> on t4nex1
cxgbe7: Ethernet address: 00:07:43:11:e6:b8
cxgbe7: 16 txq, 8 rxq
t4nex1: PCIe x8, 4 ports, 34 MSI-X interrupts, 101 eq, 33 iq
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