Re: Resetting a PCI device

2001-04-27 Thread Tim Wright
Not generally. Systems that support hot-plug PCI also have the ability to reset individual PCI slots (ISTR that it's a requirement). Sadly, this facility is not generally available on "normal" systems. Tim On Fri, Apr 27, 2001 at 10:52:20AM +0100, [EMAIL PROTECTED] wrote: > Is there any way of

Re: Resetting a PCI device

2001-04-27 Thread Eric Pennamen
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) [EMAIL PROTECTED] a écrit : > Is there any way of issuing a PCI reset (safely) without rebooting? I am > developing a peripheral device (using a pci

Re: Resetting a PCI device

2001-04-27 Thread Francois Romieu
[EMAIL PROTECTED] <[EMAIL PROTECTED]> ecrit : > Is there any way of issuing a PCI reset (safely) without rebooting? I am No. [...] > without having to go through the hassle of a reboot. Is this wishful > thinking? Yes. Try to narrow the circunstances under which the device locks and avoid

Resetting a PCI device

2001-04-27 Thread dave . fraser
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,

Resetting a PCI device

2001-04-27 Thread dave . fraser
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,

Re: Resetting a PCI device

2001-04-27 Thread Francois Romieu
[EMAIL PROTECTED] [EMAIL PROTECTED] ecrit : Is there any way of issuing a PCI reset (safely) without rebooting? I am No. [...] without having to go through the hassle of a reboot. Is this wishful thinking? Yes. Try to narrow the circunstances under which the device locks and avoid them at

Re: Resetting a PCI device

2001-04-27 Thread Eric Pennamen
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) [EMAIL PROTECTED] a écrit : Is there any way of issuing a PCI reset (safely) without rebooting? I am developing a peripheral device (using a pci

Re: Resetting a PCI device

2001-04-27 Thread Tim Wright
Not generally. Systems that support hot-plug PCI also have the ability to reset individual PCI slots (ISTR that it's a requirement). Sadly, this facility is not generally available on normal systems. Tim On Fri, Apr 27, 2001 at 10:52:20AM +0100, [EMAIL PROTECTED] wrote: Is there any way of