Hi Milind, It's an update from my side.
>From my observations, it is found that the netpoll function which I have implemented in the cpmac driver is not being called by the kernel. The kernel is waiting since I have given reference to my poll_controller function via the net_device structure; but the function is not being called. See the following code, struct net_device *netdev; netdev -> poll_controller = cpmac_netpoll; Do I have to explicitly call this function from anywhere else? I mean, from some kgdb related files? Gireesh > Hi, > > Thanks for your fast response. > > Yes, it prints kgdb is enabled, but I am not able to establish connection > from remote gdb. > > Actually I am working with a mips based board, not a PC. Here, the > bootloader is not grub, but it's already burned in the flash of the board. > It will give a prompt so that we can enter the kgdboe parameters before > booting. (Please refer the attached boot log.) > > I have compiled the kernel using mips-linux-uclibc- cross compiler which > was downloaded using "buildroot" system (uclibc.org). > > Please find the kernel boot log and configuration file attached. > > Thank you, > > Gireesh > >> But it seems kgdboe is enabled. Are those kgdb messages from your dmesg? >> >> Please send us grub.conf, dmesg output and kernel .config file. >> >> >> ...Milind >> http://www.linsyssoft.com/Kgdbpro.html >> >> On Thu, 2006-04-27 at 15:36 +0530, [EMAIL PROTECTED] wrote: >>> Hi Milind, >>> >>> Hope you remember me. We talked (through mails from >>> [EMAIL PROTECTED]) some time back regarding kgdb over ethernet >>> issue on i386. >>> >>> Now I'm trying to port 2.6.10 kernel on a MIPS based board with kgdb >>> over >>> ethernet support. The issue is, the ethernet driver for the board >>> doesn't >>> have netpoll implementation. I tried to implement the same but while >>> booting, it displays the following message. >>> >>> kgdboe: device eth1 not up yet, forcing it >>> kgdboe: carrier detect appears flaky, waiting 10 seconds >>> kgdb: debugging over ethernet enabled >>> >>> In the netpoll function implementation, I implemented three things. >>> 1. Disable irq >>> 2. Poll for packets >>> 3. Enable irq >>> >>> I took Intel e100 driver as reference >>> (linux-2.6.10/drivers/net/e100.c). >>> >>> Can you please suggest me where should I look at to fix this? >>> >>> Waiting for your reply, >>> Gireesh >>> >>> >>> >>> >>> eInfochips Business Disclaimer: >>> This message may contain confidential, proprietary or legally >>> Privileged >>> information. In case you are not the original intended Recipient of the >>> message, you must not, directly or indirectly, use, Disclose, >>> distribute, print, or copy any part of this message and you are >>> requested to delete it and inform the sender. 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