| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 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; | |||
| 2018-10-07 | pc drivers: use pcienable() to handle device power up and missing initialization | cinap_lenrek | |
| 2018-02-18 | devether: mux bridges, portable netconsole | cinap_lenrek | |
| 2018-02-11 | kernel: move devether and wifi to port/ | cinap_lenrek | |
| the only architecture dependence of devether was enabling interrupts, which is now done at the end of the driver's reset() function now. the wifi stack and dummy ethersink also go to port/. do the IRQ2->IRQ9 hack for pc kernels in intrenabale(), so not every caller of intrenable() has to be aware of it. | |||
| 2018-01-13 | ether79c970: dont disable promisc mode when multicast table is not empty | cinap_lenrek | |
| 2015-07-28 | ether79c970: set mbps for proper queue sizes, assume gigabit ethernet for vmware | cinap_lenrek | |
| 2014-06-09 | ether79c970: fix mistake | cinap_lenrek | |
| fix bug introduced by amd64 support: forgot to update ring index i on receive. surprisingly this was working until there where more than one packet to process. sorry. ilock the controller while processing rings. this should be fixed and use kprocs instead. | |||
| 2014-02-15 | pc64: support for vmware PCnet ethernet | cinap_lenrek | |
| 2012-03-28 | panic: trailing newlines | cinap_lenrek | |
| 2011-12-12 | kernel: fix more malloc bugs | cinap_lenrek | |
| 2011-12-12 | kernel: fix inproper use of malloc/smalloc | 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 | |
 |
index : plan9front.git | |
| Unnamed repository; edit this file 'description' to name the repository. |
| summaryrefslogtreecommitdiff |