lkml.org 
[lkml]   [2001]   [Apr]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Resetting a PCI device
Why don't do a local RESET by writing in CNTRL register of the PLX9080 ?
(PLX datasheet page 79 bit 29 and 28 for reset and reload eeprom config)

dave.fraser@baesystems.com a écrit :

> Is there any way of issuing a PCI reset (safely) without rebooting? I am
> developing a peripheral device (using a pci card with an FPGA and a plx9080
> pci interface), and find that its local bus is prone to hanging up. It
> would be nice if I could just reset the entire device via the PCI reset,
> without having to go through the hassle of a reboot. Is this wishful
> thinking?
>
> - Dave
>
> ---------------------------------------------------------------------
> Dave Fraser
> Development Engineer
> BAE Systems, Ferry Road,
> Edinburgh, EH5 2XS
> Tel: +44 131 3434729
> Fax: +44 131 3434124
> ---------------------------------------------------------------------
>
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/

--
__________________________________

Eric PENNAMEN
Service Etudes, R&D

NSI
Parc des Glaisins
6, avenue du Pré de Challes
BP 350
F-74943 ANNECY LE VIEUX Cedex

Téléphone + 33 (0)4 50 09 46 30
Télécopie + 33 (0)4 50 09 46 31

E-Mail : Pennamen@nsi.fr
Internet : http://www.nsi.fr


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 12:52    [W:0.048 / U:0.560 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site