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Move calling ether_ioctl() from the top of the ioctl function, which
at the moment does absolutely nothing, to the default switch case.
Thus allowing drivers to define their own ioctl handlers and then
falling back on ether_ioctl(). The only functional change this results
in at the moment is having all Ethernet drivers returning the proper
errno of ENOTTY instead of EINVAL/ENXIO when encountering unknown
ioctl's.
Shrinks the i386 kernels by..
RAMDISK - 1024 bytes
RAMDISKB - 1120 bytes
RAMDISKC - 832 bytes
Tested by martin@/jsing@/todd@/brad@
Build tested on almost all archs by todd@/brad@
ok jsing@
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ok miod@
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instruction cache, also purge TLB entries. The PA-RISC 2.0
architecture says that cache lines may be moved in when a translation
exists even if no access is done. This might have been hurting us
badly since we create illegal aliases in pmap_zero_page() and
pmap_copy_page().
Probably not perfect yet, and perhaps a bit of a sledgehammer, but it
makes PA-RISC 2.0 machines stable again.
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entries in between filled banks.
ok drahn@
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- for kernel space addresses, check the page number fits in Sysmap before
accessing the array.
- for user space addresses, return the right (in-page) address bits.
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for us if needed.
ok art@ kettenis@
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ok kettenis@
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ok kettenis@
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Tested on ASUS P5E-VM DO motherboard.
ok oga
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remove it correctly from the array.
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is detected.
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addition to the kernel, and unconditionnaly handle all busswitch revision 1
based boards as horribly broken, even with 50MHz clocks.
Based on an report of an early 50MHz 197LE board being unable to boot,
due to memory corruption.
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to switch to the software implementation; ok hshoexer, tom
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noisy. Hopefully this will quiet it down for all but extremely odd cases
(where we probably want to see the messages).
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existance too many times).
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blocking specific interrupts. Needs signficant testing to prove that
one remaining elusive bug has been squashed.
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ok miod@
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ok miod@
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ok kettenis@
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with and ok jsing@
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ok brad@
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ok brad@
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remainder to prevent covering kernel data.
ok miod@
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panic if the kernel attempts to map an improper address.
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flag to the pool_get call.
ok art@, krw@
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commented out, remove it. Unifdef TFS while there.
ok marco@ krw@
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ok miod@
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ok drahn@
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Really just the low-hanging fruit of (hopefully) forthcoming timeout
conversions.
ok art@, krw@
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and puts some backpressure on this process. come on, someone get mad...
and do something about it!
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- provide proper dtoa locks
- use the real strtof implementation
- add strtold, __hdtoa, __hldtoa
- add %a/%A support
- don't lose precision in printf, don't round to double anymore
- implement extended-precision versions of libc functions: fpclassify,
isnan, isinf, signbit, isnormal, isfinite, now that the ieee.h is
fixed
- separate vax versions of strtof, and __hdtoa
- add complex math support. added functions: cacos, casin, catan,
ccos, csin, ctan, cacosh, casinh, catanh, ccosh, csinh, ctanh, cexp,
clog, cabs, cpow, csqrt, carg, cimag, conj, cproj, creal, cacosf,
casinf, catanf, ccosf, csinf, ctanf, cacoshf, casinhf, catanhf,
ccoshf, csinhf, ctanhf, cexpf, clogf, cabsf, cpowf, csqrtf, cargf,
cimagf, conjf, cprojf, crealf
- add fdim, fmax, fmin
- add log2. (adapted implementation e_log.c. could be more acruate
& faster, but it's good enough for now)
- remove wrappers & cruft in libm, supposed to work-around mistakes
in SVID, etc.; use ieee versions. fixes issues in python 2.6 for
djm@
- make _digittoint static
- proper definitions for i386, and amd64 in ieee.h
- sh, powerpc don't really have extended-precision
- add missing definitions for mips64 (quad), m{6,8}k (96-bit) float.h
for LDBL_*
- merge lead to frac for m{6,8}k, for gdtoa to work properly
- add FRAC*BITS & EXT_TO_ARRAY32 definitions in ieee.h, for hdtoa&ldtoa
to use
- add EXT_IMPLICIT_NBIT definition, which indicates implicit
normalization bit
- add regression tests for libc: fpclassify and printf
- arith.h & gd_qnan.h definitions
- update ieee.h: hppa doesn't have quad-precision, hppa64 does
- add missing prototypes to gdtoaimp
- on 64-bit platforms make sure gdtoa doesn't use a long when it
really wants an int
- etc., what i may have forgotten...
- bump libm major, due to removed&changed symbols
- no libc bump, since this is riding on djm's libc major crank from
a day ago
discussed with / requested by / testing theo, sthen@, djm@, jsg@,
merdely@, jsing@, tedu@, brad@, jakemsr@, and others.
looks good to millert@
parts of the diff ok kettenis@
this commit does not include:
- man page changes
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This requires that structures defined within __packed structures must
independently request that they themselves become __packed, too.
worked on with toby
CVS: ----------------------------------------------------------------------
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create just partitions 'i' -> 'l'. jsing@ had noted same discord.
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looking for the place to write the disklabel, i.e. partoffp != NULL.
tested & ok jsing@
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plus cast to vaddr_t where necassary
from Miod's todo list
ok miod@
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abort commands, needed to eventually support command timeouts for non-polled
commands... no functional change.
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