Re: [PATCH] /driver/net/wan/sbs520

From: Francois Romieu
Date: Mon Jan 10 2005 - 15:43:51 EST


Adam Anthony <AAnthony@xxxxxxx> :
> Thank you for the heads up A&M. I have destroyed the evil [^M]'s, and
> updated the package.
> http://prdownloads.sourceforge.net/sbs520lnxdrv/sbs520patch.bz2?download

o OsMapPhysToVirt
-> should be ioremap/pci_iomap()

o OsUnMapVirt
-> iounmap, etc.

o OsAllocateNonPagedMemory/OsMemcpy/OsStall/OsSleep/OsZeroMem
-> useless wrappers.

o OsAllocateDeviceMemory
Yuck, virt_to_bus !
Please read:
- linux-2.6.x/Documentation/DMA-mapping.txt
- linux-2.6.x/Documentation/DMA-API.txt
drivers/net/*.c provides a lot of good examples for recent PCI
devices.

o OsReadPciConfiguration
Please see pci_resource_{start/len} and friends.

At this point, lnxosl.c will be removable and nobody will regret it.

--
Ueimor
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