- only lock the hardware cursor when not in WSDISPLAYIO_MODE_EMUL
- allow cursor position between 0 and (screen width + max. cursor width - 1),
same for height so it can move partially offscreen in all directions
- don't disable/enable as we're already at splnet()
- ack the interrupts early
Fixes my "lost interrupt" problem.
Thanks to dyoung and scw for the suggestions.
so that config_detach() doesn't panic.
(XXX this points to some disagreement between config_attach_pseudo()
and config_detach() over the correct role of pseudo-device cfdata)
ignore errors of codec initializations if at least one
codec is initialized successfully
* azalia_alloc_dmamem()
fail if the HDA controller does not support 64 bit addressing
and buf_dmamap_* allocate a 64 bit address.
Pointed out by Brett Lymn
- introduce rf_buf_queue_check() which checks to see if there
is work to do in the incoming buffer queue
- rf_RaidIOThread() is now responsible for calling raidstart(), and is
also now the only place that calls raidstart()
- raidstrategy() now just queues requests in buf_queue
and signals rf_RaidIOThread() that work has arrived
Hopefully addresses PR#30233
it can fail all too easily. Instead bus_dmamap_load the cached copy and
create the command blocks for the device to load it accordingly.
Thanks to scw and mrg for reviewing this.
Closes PR 29892 (I hope).
Use the newer scan command as this one doesn't crash the firmware when
scanning 802.11a channels.
Thanks to scw and blymn for testing.
Closes PR 31295.
Since the status is now used by ucom(4) driver for Carrier Detect,
and the CLOCAL flag has been required.
By this change, we assume DCD is always on. The CLOCAL flag is not
required now.
so that user can fix the ucom unit number by config file.
ex. ucom0 at ukyopon? portno 1 # modem port
ucom1 at ukyopon? portno 2 # data transfer port
The description of the locator was added to the manual page by someone,
but it has been useless until now. :)
necessary for normal devices, and it prevents some common (but
apparantly buggy) devices from working, including the Apple iPod (mini
and photo) and certain M-Systems DiskOnKey flash devices.
If (also buggy) devices resurface that need this when they are
attached, they can be addressed, ideally in each device's driver.
problems when more than one mach64 is present
- check memory BARs in mach64_mmap() and adjust allowed ranges in case
something ( XFree86 for instance ) changed them
- disable 'standard' framebuffer mapping at offset 0 on sparc64 because some
Sun/ATI firmware likes to map PCI resources there. May be necessary on other
64bit architectures as well.
or pointer type. So on sparc64 (and maybe others too?) where
bus_space_handle_t is a struct, pass the address of the bus_space_handle_t
and adjust the register access functions accordingly.
While there, slightly optimize the bus_space_* usage in the register
access functions and macros.
rev 1.56:
Don't initialize the card (and start an autonegotiation!) every time
the IP address changes. Makes 'dhclient sk0' invocations way faster
and more consistant. i.e. one DHCPREQUEST elicts the DHCPACK.
Fix from FreeBSD:
rev 1.109:
Solve "No PHY found" problem for more Yukon Lite variants.
These changes fixed the problem on my sk(4) trying to get an IP
via dhclient(8).
macallan