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296373 |
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04-Mar-2016 |
marius |
- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1 builds. - Update newvers.sh to reflect RC1. - Update __FreeBSD_version to reflect 10.3. - Update default pkg(8) configuration to use the quarterly branch.
Approved by: re (implicit) |
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256281 |
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10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
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253900 |
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02-Aug-2013 |
marius |
- Use NULL instead of 0 for pointers. - Remove unnecessary __RMAN_RESOURCE_VISIBLE.
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227843 |
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22-Nov-2011 |
marius |
- There's no need to overwrite the default device method with the default one. Interestingly, these are actually the default for quite some time (bus_generic_driver_added(9) since r52045 and bus_generic_print_child(9) since r52045) but even recently added device drivers do this unnecessarily. Discussed with: jhb, marcel - While at it, use DEVMETHOD_END. Discussed with: jhb - Also while at it, use __FBSDID.
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178600 |
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26-Apr-2008 |
marcel |
With rev 1.24 of sys/powerpc/powermac/macio.c, we now get a total of 6 interrupt resources for scc(4) on macio(4). This is 3 per channel, of which the 1st of each channel is the interrupt associated with the SCC. The other 2 are for DMA operation. Change scc_bfe_attach() to accept an argument that's the number of interrupts per channel (ipc) and change each bus front-end (bfe) to pass that argument through a wrapper for the device_attach method.
For now, we only allocate the 1st interrupt of each channel to perserve behaviour.
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167822 |
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22-Mar-2007 |
marcel |
Pass the RID from the bus frontends to the core probe function. Currently all RIDs are 0, but for PCI devices this typically isn't the case. This change is made with future PCI support in mind.
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157351 |
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01-Apr-2006 |
marcel |
Add a MacIO bus attachment. The Z8530 as present in the Mac needs a different register shift and is fed by a different clock than we use for UltraSPARC hardware. To deal with this, the regshft and rclk fields in the class structure are removed and bus frontends now pass the right regshft and rclk to the probe function where they're put in the BAS and passed in to subordinate drivers.
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157340 |
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31-Mar-2006 |
marcel |
Fix cut-n-paste braino in previous commit: s/puc/scc/g
Pointy hat: marcel@
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157337 |
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31-Mar-2006 |
marcel |
Add a DRIVER_MODULE declaration for fhc(4) as this attachement is also used for the FHC bus.
Pointed out by: marius@
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157299 |
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30-Mar-2006 |
marcel |
Add scc(4), a driver for serial communications controllers. These controllers typically have multiple channels and support a number of serial communications protocols. The scc(4) driver is itself an umbrella driver that delegates the control over each channel and mode to a subordinate driver (like uart(4)). The scc(4) driver supports the Siemens SAB 82532 and the Zilog Z8530 and replaces puc(4) for these devices.
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