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path: root/sys/arch/sgi/dev
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2008-06-14Mask the upper 56 bits of the rx ports when reading them, pckbd_input() willMiod Vallat
rely on this very soon.
2008-05-01Don't forget to bus_space_unmap() after probing for a com chip.Miod Vallat
2008-04-21allow low level audio drivers to specify a default sample format,Jacob Meuser
instead of 8-bit mono mulaw @ 8kHz. this is just the infrastructure; no drivers are specifying a default yet. ok ratchov@, deanna@
2008-04-07SGI 1-Wire Number-In-a-Can drivers. These are regular Dallas/Maxim append-onlyMiod Vallat
EEPROM, with knowledge of how SGI formats their contents. They are needed by IOC to figure out the Ethernet address of its Ethernet subdevice (yes, verily).
2008-04-07Simple com@ioc (with interrupt handling disabled until ioc interrupt code isMiod Vallat
written). Joint work with jsing@
2008-04-07Split clock attachment in two parts: a timecounter attachment (at mainbus),Miod Vallat
and a time-of-day chip (wherever it gets found).
2008-04-07Since uncached virtual addresses will depend upon space identifiers on R1xkMiod Vallat
systems, switch to the PHYS_TO_UNCACHED macro to compute proper addresses. Not really necessary for the O2 which does not implement spaces, but can't hurt either.
2008-02-21There's no need to print the IRQ now that we have direct configuration.Joel Sing
Cleanup the interrupt establishment code a little whilst we're here. ok miod@
2008-02-21There's no need to print the IRQ now that we have direct configuration.Joel Sing
Cleanup the interrupt establishment code a little whilst we're here. ok miod@ jasper@
2008-02-20Completely overhault attachment rules on sgi. No more indirect configurationMiod Vallat
inherited from OpenBSD/arc machines with ISA bus; mainbus children match on device name and other hierarchies match on simplified locators. As a bonus, attachment lines in dmesg will now print their locators. ok jsing@
2008-01-21Fix boot time interrupt storm on mec(4) by disabling DMA when stopping theJoel Sing
interface. Without this we are potentially freeing TX buffers that are in use, plus we leave DMA enabled when rebooting. This leads to an interrupt storm at boot time if we were receiving/transmitting network traffic whilst shutting down. ok miod@. Tested by jasper@.
2008-01-20Clean up comments.Joel Sing
2007-12-31Significantly improve the gbe(4) driver, including:Joel Sing
- Internal restructure to separate code paths. - Add support for early console. This allows for gbe(4) to takeover were the ARCBios leaves off (if we should do so). - Add support for 8bpp and 16bpp colour depths. As a result, we also have support for colourmaps. We now use 8bpp as the default. - Add mmap() support, enabling wsfb to operate correctly. - Correct initial origin problem that occurred occasionally. ok miod@. tested by jasper@.
2007-12-31Move wscons_machdep.c to it's rightful location. This brings OpenBSD/sgiJoel Sing
inline with all other architectures. ok miod@
2007-12-27power(4) can now make use of the DS1687 register definitions header file.Joel Sing
ok jasper@
2007-12-18move variable declarations where they belongJasper Lievisse Adriaanse
prodded by and ok dlg@
2007-12-18- powerbutton -> power buttonJasper Lievisse Adriaanse
- minor knf nit (suggested by miod@)
2007-12-18add power(4), a driver for the power button found on SGI O2's.Jasper Lievisse Adriaanse
when machdep.kbdreset is set, and the correct interrupt is fired, the machine gets shut down. with help from and ok jsing@, ok miod@
2007-12-14Enable console support for SGI O2 workstations. Switch between the serialJoel Sing
and graphical console based on the selection made in the ARCBIOS. Early attachment of gbe(4) is still required, otherwise we have a working graphical console. ok miod@
2007-12-14Add console/cnattach support to mkbc(4). This allows for early attachmentJoel Sing
of pckbd(4) and provides us with a console keyboard. Tested by jasper@. ok miod@
2007-12-14Have gbe(4) attach as the console if the graphical console is selected viaJoel Sing
ARCBIOS. Tested by jasper@. ok miod@
2007-11-27add rcs idJasper Lievisse Adriaanse
"feel free to do so" jsing@
2007-11-27Initial support for the SGI Graphics Back End (GBE) frame buffer found inJoel Sing
SGI O2 machines. We currently rely on the video hardware being initialised by the ARCS firmware and can only use the initial resolution with a colour depth of 32 bits. This driver is disabled by default. ok miod@
2007-11-26Fix some style(9) issues.Joel Sing
ok miod@
2007-11-25It helps if you initialise timeouts before you try using them...Joel Sing
ok miod@
2007-11-13Give wscons_machdep.c half a spanking. This allows wsdisplay to compile onJoel Sing
OpenBSD/sgi and prevents it from stealing the console. ok miod@
2007-10-18Add support for the Moosehead PS/2 controller as found on SGI O2 workstations.Joel Sing
ok miod@ deraadt@
2007-07-31typo fixes from joel@ionix.com.auTheo de Raadt
2007-05-20Check for codec presence in match(), and don't attach if none is found.Miod Vallat
ok kettenis@
2007-04-26Do not invoke arcbios routines from the moment our page tables are set up,Miod Vallat
to the moment we reboot, for we do not know what it can do behind our back; this means the built-in ethernet address has to be read from the arcbios environment earlier.
2006-06-11Ansify. No binary change on amd64 and i386, not yet built on sgi. ok miod@Matthieu Herrb
2006-03-25allow bpf(4) to ignore packets based on their direction (inbound orDamien Miller
outbound), using a new BIOCSDIRFILT ioctl; guidance, feedback and ok canacar@
2005-12-09Drop clause 3/4 as per i386 version.Jonathan Gray
ok aaron@ (Copyright holder).
2005-11-09splimp -> splnetBrad Smith
2005-04-15make sure aligment does not return zero block sizeMichael Shalayeff
2005-02-17ehternet -> ethernetMiod Vallat
2005-01-31Un-__P.Alexander Yurchenko
ok pefo@
2005-01-24Fix MACE ISA ringbuffer alignment.Mark Kettenis
2005-01-24Tweak mixer label. Whitespace.Mark Kettenis
2005-01-15make sure interface is in RUNNING state before touching the multicast filtersBrad Smith
From NetBSD NetBSD PR 27678 for details ok mcbride@
2005-01-02Split out register definitions.Mark Kettenis
2005-01-02Add OpenBSD tag. Better mixer support.Mark Kettenis
2005-01-02Moosehead A/V Board audio driver.Mark Kettenis
2004-10-05Get prototypes through cons_decl(), so that they are always right.Miod Vallat
2004-09-29give reset a chance to be active for a short time!Per Fogelstrom
2004-09-23don't need to set ifp->if_mtu or ifp->if_output in each driver,Brad Smith
{ether,atm,fddi}_ifattach already does this. ok mcbride@ markus@ henning@
2004-08-26Fix a problem where the driver could get stuck in the rx int loop.Per Fogelstrom
2004-08-10spacingTheo de Raadt
2004-08-10Add O2 built in ethernet.Per Fogelstrom
2004-08-10mac-110 on mace from netbsdMichael Shalayeff