Re: Questions about FSG, pls help me(platform:s3c2440 and linux2.6.26)

Hi snoopy, I don't have answer to you question but just sharing my thoughts. Though double buffering is used, there will be cases when your both buffer are filled by host and FSG has not taken data from either. In that case OUT transactions should be NAKed by the your controller. This is

Re: question about SCSI commands

Hi: 2008/3/15 vichy vichy@gmail.com: Dear all: I found there is number at the end of SCSI commands like below: Command     document WRITE(6)     SBC WRITE(10)    SBC WRITE(12)    SBC Could someone tell me what the number, (6), (10) and (12) mean? Appreciate your help, vichy -- To

Re: question about SCSI commands

On Tue, Mar 24, 2009 at 1:27 PM, loody milo...@gmail.com wrote: Hi: 2008/3/15 vichy vichy@gmail.com: Dear all: I found there is number at the end of SCSI commands like below: Command     document WRITE(6)     SBC WRITE(10)    SBC WRITE(12)    SBC Could someone tell me what the

Re: Re: Questions about FSG, pls help me(platform:s3c2440 andlinux2.6.26)

Hi, As you said, host eventually times out and proceeds with USB bus reset .My question is 1. why the last bulk out doesn't happen? 2. As I said in last letter, after receive 4032 bytes, controller receive an interrupt(EP_INT_REG=USB_INT_REG=0, PWR_REG=0, EP0_CSR=0), and this bulk out

Netlink sockets

Hi all, I was investigating netlink sockets on the linux kernel and I was wondering how can I list all opened netlink sockets on the system. I've tryed netstat --netlink but my system (Ubuntu 8.10) seems to not have that option. Thanks in advance Luk -- To unsubscribe from this list: send

Re: question about SCSI commands

Hi, If you want to see the SCSI mid-layer implementation check out: drivers/scsi/scsi.c If you are curious about the SCSI commands sent to a SCSI disk you can look at: drivers/scsi/sd.c SCSI tape: drivers/scsi/st.c SCSI optical media (CDs/DVDs) drivers/scsi/sr.c SCSI enclosures

some questions about porting pcmcia driver?

Dear all: I try to porting pcmcia driver on my arm platform. After seeing the source code, I have some questions: 1. from driver/pcmcia, necessary files I need to compile are: pcmcia_core.o: cs.c cistpl.c rsrc_mgr.c socket_sysfs.c pcmcia.o:          ds.c pcmcia_resource.c what are pcmcia_core.o

printk not printing to kernel log

Hi, I have made some modifications to the memory management part of the kernel (not as a module). I have included some printk calls with loglevel KERN_NOTICE, but when I look at the kernel logs there are no messages ... (I have made sure using gdb that my code is executing). The contents of my

Re: printk not printing to kernel log

On Tuesday 24 March 2009 19:15:21 Sukanto Ghosh wrote: Hi, I have made some modifications to the memory management part of the kernel (not as a module). I have included some printk calls with loglevel KERN_NOTICE, but when I look at the kernel logs there are no messages ... (I have made sure

filesystem project idea

Hi All, Can anybody help me with project ideas on Filesystems,RAID,LVM etc. to which I can contribute. regards, Onkar

Re: filesystem project idea

On Wed, Mar 25, 2009 at 8:45 AM, Onkar onkar@gmail.com wrote: Hi All,     Can anybody help me with project ideas on Filesystems,RAID,LVM etc. to which I can contribute. TUX3 Thanks - Manish regards, Onkar -- To unsubscribe from this list: send an email with unsubscribe

Re: filesystem project idea

Rather I would say go for the implementation of dm-cdp. Using device mapper to implement a continuous data protection. Or if you wish to work on raid, start looking into the RAID code and you can work on implementing support for Mirroring in MD-RAID. FIle systems - try your hands on Large