Micah Gorrell wrote: > Because of the problems we where having we are no longer using the machine > with 3 nics. We are now using a machine with just one and it is going live > next week. We do need kernel 2.4 because of the process limits in 2.2. > Does the 'Enable Power Management (EXPERIMENTAL)' option fix the no > resources problems? Does the attached patch, against 2.4.1-pre10, help matters any? pci_enable_device() must to be called before any accesses to the pci_dev->irq and pci_dev->resource[] members. Plug-n-play may fill in those values. I didn't see your original report, but "no resources" sounds to me like pci_enable_device() needs to be called earlier in the speedo_init_one function. The attached patch does just that. Jeff > -----Original Message----- > From: "Tom Sightler" <[EMAIL PROTECTED]> > To: "Micah Gorrell" <[EMAIL PROTECTED]>; > <[EMAIL PROTECTED]> > Date: Thursday, January 25, 2001 1:48 PM > Subject: Re: eepro100 problems in 2.4.0 [...] > >I had a similar problem with a server that had dual embedded eepro100 > >adapters however selecting the 'Enable Power Management (EXPERIMENTAL)' > >option for the eepro100 seemed to make the problem go away. I don't really > >know why but it might be worth trying if it wasn't already selected. -- Jeff Garzik | "You see, in this world there's two kinds of Building 1024 | people, my friend: Those with loaded guns MandrakeSoft | and those who dig. You dig." --Blondie
Index: drivers/net/eepro100.c =================================================================== RCS file: /cvsroot/gkernel/linux_2_4/drivers/net/eepro100.c,v retrieving revision 1.1.1.9.42.2 diff -u -r1.1.1.9.42.2 eepro100.c --- drivers/net/eepro100.c 2001/01/24 15:56:16 1.1.1.9.42.2 +++ drivers/net/eepro100.c 2001/01/25 21:00:48 @@ -560,6 +560,9 @@ if (speedo_debug > 0 && did_version++ == 0) printk(version); + if (pci_enable_device(pdev)) + return -EIO; + if (!request_region(pci_resource_start(pdev, 1), pci_resource_len(pdev, 1), "eepro100")) { printk (KERN_ERR "eepro100: cannot reserve I/O ports\n"); @@ -597,9 +600,6 @@ pci_read_config_word(pdev, pm + PCI_PM_CTRL, &pwr_command); acpi_idle_state = pwr_command & PCI_PM_CTRL_STATE_MASK; } - - if (pci_enable_device(pdev)) - goto err_out_free_mmio_region; pci_set_master(pdev);