Auke Kok wrote:
pci_enable_msi failure is a normal event so we should not print any error.
Going over the code I spotted a missing pci_disable_msi() leak when irq
allocation fails. The whole code also needed a cleanup, so I combined the
two different calls to pci_request_irq into a single call
pci_enable_msi failure is a normal event so we should not print any error.
Going over the code I spotted a missing pci_disable_msi() leak when irq
allocation fails. The whole code also needed a cleanup, so I combined the
two different calls to pci_request_irq into a single call making this
look a
Auke Kok wrote:
pci_enable_msi failure is a normal event so we should not print any error.
Going over the code I spotted a missing pci_disable_msi() leak when irq
allocation fails. The whole code also needed a cleanup, so I combined the
two different calls to pci_request_irq into a single call
Jeff Garzik wrote:
Auke Kok wrote:
pci_enable_msi failure is a normal event so we should not print any error.
Going over the code I spotted a missing pci_disable_msi() leak when irq
allocation fails. The whole code also needed a cleanup, so I combined the
two different calls to pci_request_irq
pci_enable_msi failure is a normal event so we should not print any error.
Going over the code I spotted a missing pci_disable_msi() leak when irq
allocation fails. The whole code also needed a cleanup, so I combined the
two different calls to pci_request_irq into a single call making this
look a
Some more of my paranoid questions :)
So, if a driver tries to enable MSI and that is unsuccessful (I'll try to avoid
using the possibly loaded term fails) shouldn't that show-up _somewhere_?
Just how normal is an attempt to enable MSI not succeding going to remain over
time and aren't there
Rick Jones wrote:
Some more of my paranoid questions :)
So, if a driver tries to enable MSI and that is unsuccessful (I'll try
to avoid using the possibly loaded term fails) shouldn't that show-up
_somewhere_?
It already does -- in /proc/interrupts.
Just how normal is an attempt to enable
Rick Jones wrote:
So, if a driver tries to enable MSI and that is unsuccessful (I'll try
to avoid using the possibly loaded term fails) shouldn't that show-up
_somewhere_? Just how normal is an attempt to enable MSI not succeding
going to remain over time and aren't there times when it does
From: Rick Jones [EMAIL PROTECTED]
Date: Wed, 16 May 2007 11:41:15 -0700
Some more of my paranoid questions :)
So, if a driver tries to enable MSI and that is unsuccessful (I'll try to
avoid
using the possibly loaded term fails) shouldn't that show-up _somewhere_?
Just how normal is an
Jeff Garzik wrote:
Rick Jones wrote:
But that is rather incidental isn't it? Would some sort of system
health monitor be likely to be checking that for interrupt flavors? And
Well, that's where the information is exported in a standard way. I
hope you're not suggesting that a system
Rick Jones wrote:
Agreed. But is the PCI (?) subsystem doing something in that regard or
is this a hole?
Depends on your platform, your BIOS, your kernel command line, ... :)
Jeff
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