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Age	Commit message (Collapse)	Author
2021-11-26	kernel: support large 64-bit pci membars, increase pc64 VMAPSIZE to 1TB	cinap_lenrek
	This makes vmap()/vunmap() take a vlong size argument, and change the type of Pci.mem[].size to vlong as well. Even if vmap() wont support large mappings, it is nice to get the original unruncated value for error checking. pc64 needs a bigger VMAP window, as system76 pangolin puts the framebuffer at a physical address > 512GB.
2020-09-13	kernel: massive pci code rewrite	cinap_lenrek
	The new pci code is moved to port/pci.[hc] and shared by all ports. Each port has its own PCI controller implementation, providing the pcicfgrw() functions for low level pci config space access. The locking for pcicfgrw() is now done by the caller (only port/pci.c). Device drivers now need to include "../port/pci.h" in addition to "io.h". The new code now checks bridge windows and membars, while enumerating the bus, giving the pc driver a chance to re-assign them. This is needed because some UEFI implementations fail to assign the bars for some devices, so we need to do it outselfs. (See pcireservemem()). While working on this, it was discovered that the pci code assimed the smallest I/O bar size is 16 (pcibarsize()), which is wrong. I/O bars can be as small as 4 bytes. Bit 1 in an I/O bar is also reserved and should be masked off, making the port mask: port = bar & ~3;
2020-06-06	devpnp, devether, devusb: cast ISAConf.port to uvlong (for 32-bit ↵	cinap_lenrek
	implementations) The ISAConf.port might still be 32-bit on some archs.
2020-06-06	devpnp: print pci membar as 64-bit uvlong	cinap_lenrek

2011-12-12	kernel: fix more malloc/smalloc errors	cinap_lenrek

2011-03-30	Import sources from 2011-03-30 iso image - lib	Taru Karttunen

2011-03-30	Import sources from 2011-03-30 iso image	Taru Karttunen