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net: fec_mxc: Change "error frame" message to debug level

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As reported by Jonathan Gray:

"After the recent changes to add SimpleNetworkProtocol to efi_loader
when booting off mmc via an efi payload that doesn't use
SimpleNetworkProtocol U-Boot's fec_mxc driver will now display
various "error frame" messages.
....
MMC Device 1 not found
MMC Device 2 not found
MMC Device 3 not found
Scanning disks on sata...
Found 6 disks
reading efi/boot/bootarm.efi
67372 bytes read in 32 ms (2 MiB/s)
## Starting EFI application at 12000000 ...
>> OpenBSD/armv7 BOOTARM 1.0
error frame: 0x8f57ec40 0x00003d74
error frame: 0x8f57ec40 0x00007079
error frame: 0x8f57ec40 0x00006964
error frame: 0x8f57ec40 0x00006f6f
error frame: 0x8f57ec40 0x0000726f
error frame: 0x8f57ec40 0x00002074
error frame: 0x8f57ec40 0x00006f6f"

Heinrich Schuchardt explains:

"A receive FIFO overrun can be expected if network packages are not
processed.
With the network patches we check if a package is available quite often."

Move the "error frame" messages to debug level so that a clean output
log can be seen.

Reported-by: Jonathan Gray <jsg@jsg.id.au>
Suggested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
This commit is contained in:
Fabio Estevam 2017-10-15 11:01:48 -02:00 • committed by Stefano Babic
parent c46305a829
commit 41b93679fd
1 changed files with 1 additions and 1 deletions
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2
drivers/net/fec_mxc.c
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@ -882,7 +882,7 @@ static int fec_recv(struct eth_device *dev)
len = frame_length;
} else {
if (bd_status & FEC_RBD_ERR)
printf("error frame: 0x%08x 0x%08x\n",
debug("error frame: 0x%08x 0x%08x\n",
addr, bd_status);
}