On Sat, Jul 07, 2018 at 09:48:37PM +0200, Sergio Paracuellos wrote: > This commit simplifies and clean a lot of stuff related with pci > reads and writes. It deletes a lot of not needed at all functions > and use kernel arch operations read[b,w,l] and write[b,w,l] instead > of use custom macros. It also include one function helper called > 'mt7621_pci_get_cfgaddr' to easily obtain config address. Also to > get pci base address a global 'mt7621_pci_base' variable has been > included and initialized as a pointer to RALINK_PCI_BASE in driver > probe function. With this changes LOC is clearly decreased and > readability is increased.
A lot of different things are happening here in this patch, making it hard to review. Any chance to split this up into smaller, easier to review, parts? And you adding mt7621_pci_base is a nice start, but that really should be a device-specific variable, not a global one. I can't belive this driver works with a hard-coded base address, that's crazy... Shouldn't that value be read from the PCI device itself instead? thanks, greg k-h _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
