[linux-usb-devel] UHCI problem under stress?

2002-07-13 Thread Avinash natarajan
Hi... i've written a driver for USB modem.it uses bulk transfers.I am facing a problem when i stress it with UHCI host controller.when i run multuiple ftp sessions simultaneously(uploads and downloads), after sometime data transfers stop and the modem ceases to be operational.i dont face

Re: [linux-usb-devel] Upload bias in ohci/uhci??

2002-05-26 Thread Avinash natarajan
avinash "Because i live in a large tin can and i work in an egg carton Flirting is the only joy i have:)" - Original Message - From: Greg KH To: Avinash natarajan Cc: [EMAIL PROTECTED] Sent: Thursday, May 23, 2002 2:47 AM Subject: Re: [linux-usb-dev

Re: [linux-usb-devel] disconnect called after driver deregister!!

2002-05-24 Thread Avinash natarajan
arton Flirting is the only joy i have:)" - Original Message - From: David Brownell To: Avinash natarajan Cc: [EMAIL PROTECTED] Sent: Friday, May 24, 2002 8:25 PM Subject: Re: [linux-usb-devel] disconnect called after driver deregister!! I have my

Re: [linux-usb-devel] Upload bias in ohci/uhci??

2002-05-22 Thread Avinash natarajan
have:)" - Original Message - From: Greg KH To: Avinash natarajan Cc: [EMAIL PROTECTED] Sent: Wednesday, May 22, 2002 12:38 AM Subject: Re: [linux-usb-devel] Upload bias in ohci/uhci?? On Tue, May 21, 2002 at 11:38:59PM +0530, Avinash natarajan

Re: [linux-usb-devel] Upload bias in ohci/uhci??

2002-05-22 Thread Avinash natarajan
n egg carton Flirting is the only joy i have:)" - Original Message - From: Greg KH To: Avinash natarajan Cc: [EMAIL PROTECTED] Sent: Wednesday, May 22, 2002 1:02 PM Subject: Re: [linux-usb-devel] Upload bias in ohci/uhci?? On Wed, May 22, 2002 at 12:54:

Re: [linux-usb-devel] Upload bias in ohci/uhci??

2002-05-22 Thread Avinash natarajan
have:)" - Original Message - From: David Brownell To: Avinash natarajan Cc: Greg KH ; [EMAIL PROTECTED] Sent: Wednesday, May 22, 2002 1:12 PM Subject: Re: [linux-usb-devel] Upload bias in ohci/uhci?? Avinash natarajan wrote: hi... the driver i

[linux-usb-devel] disconnect called after driver deregister!!

2002-05-22 Thread Avinash natarajan
Hi... I have my usb driver as a linux module. the problem i have is this - i forcefully remove the module when the usb device is attached...a proper cleanup happens and the device is unregistered succesfully...but the problem is even after doing this, removal of device causes a core

[linux-usb-devel] Upload bias in ohci/uhci??

2002-05-21 Thread Avinash natarajan
hi... when i run simultaneous uploads and downloads on my usb modem(for which i have a driver) the download sessions die after some time while the upload sessions are intact...when i analysed i saw that introducing download sessions affect uplad rates very minimally(for instance a single

Re: [linux-usb-devel] USB driver problem:OHCI vs UHCI

2002-04-04 Thread Avinash natarajan
generate a valid patch... yea aggreed...forgot to mention that it's fixed in 2.4.18...sorry about that... rgds avinash - Original Message - From: David Brownell To: Avinash natarajan Cc: [EMAIL PROTECTED] Sent: Thursday, April 04, 2002 12:34 PM Subject: Re