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67452 Commits

Author SHA1 Message Date
scw
2ffebceb85 Duh, fix the align-to-32-bits code. 2003-10-23 20:46:40 +00:00
fvdl
d85a7f8656 Need the NOCRC bit, or my 5704B5 will start acting up. 2003-10-23 20:36:36 +00:00
he
db957f1a5a Correct a few more instances where NULL was used in an integral context. 2003-10-23 20:25:40 +00:00
he
441d9ba0ce bus_addr_t on MIPS is integral, so use 0 instead of NULL. 2003-10-23 19:55:14 +00:00
bouyer
e0f02bb281 If we found a compat channel disabled, unmap the registers. There may be 
an ISA IDE adapter at the same address.
 2003-10-23 19:29:35 +00:00
cl
89ca05e5e9 Fix NULL change lossage. 2003-10-23 18:56:49 +00:00
fvdl
b9d0173421 Call check_mcontext to validate a register set passed in by ptrace. 2003-10-23 17:45:14 +00:00
fvdl
4df6c69646 * match more cards (from FreeBSD) 
* don't set the NOCRC bit in the mode control register, it can cause
  problems on some chips (from the broadcom errata via FreeBSD)
* implement a fallback quirktable that is searched only using the
  major asic revision, so that the driver has a shot at supporting
  newer versions properly without modification
* rename asicrev -> chipid, like the FreeBSD driver
 2003-10-23 17:41:59 +00:00
kent
5286b24afb Change the short names of nForce: 
nForce-MCP -> nForce
 nForce-MCP-T -> nForce2
 nForce-MCP-T -> nForce3

Use snprintf() and strlcpy() instead of sprintf() and strcpy().
 2003-10-23 17:14:54 +00:00
kent
3afd3b3671 - remove unused code 
- print diagnostic messages if the primary codec does not get ready in
auich_reset_codec().
 2003-10-23 17:05:26 +00:00
thorpej
e8a98ee63e Oops, FAST_MBSEARCH counters were swapped; fix it. Pointed out by yamt@. 2003-10-23 17:02:23 +00:00
kleink
e015c8ea64 Account separately for the explicit integer bit in extended-precision 
format, due to its role in denormal representation; inspired by communication
with Charles Hannum.
 2003-10-23 16:57:20 +00:00
fvdl
142de57c80 Regen. 2003-10-23 16:02:09 +00:00
fvdl
ef2ab367bd Add a few more broadcom 57xx ids. From FreeBSD. 2003-10-23 15:54:13 +00:00
kleink
c51a4365e2 While I'm here, retire the FPE code's own copy of ieee.h. 2003-10-23 15:07:30 +00:00
he
91d100ed41 The paddr_t type is integral, so no longer compatible with NULL, 
so use 0 instead.
 2003-10-23 15:06:26 +00:00
kleink
d216ee1de2 Make struct ieee_ext actually match the layout of m68k extended-precision. 2003-10-23 15:04:00 +00:00
scw
1fdc9cd5a1 Add a defflag for __BUS_SPACE_HAS_STREAM_METHODS, and add the 
appropriate glue in bus.h, contingent on the option being defined.

This allows stream methods to be available on a port-by-port basis.
 2003-10-23 15:03:24 +00:00
mycroft
0965dd2ada Recognize ESS1879. 2003-10-23 14:28:55 +00:00
fvdl
b4c1912d80 * match the nForce3 controller 
* search the whole current PCI bus for the VIA bridge, can't rely on
  it to be function 0 of the same device
 2003-10-23 14:27:09 +00:00
kleink
8a1a0686ad No need for multiple-inclusion protection in these. 2003-10-23 13:02:52 +00:00
ragge
c4690aa593 Set snd queue size to max(WM_IFQUEUELEN, IFQ_MAXLEN), instead of hard to 
WM_IFQUEUELEN.
 2003-10-23 12:53:02 +00:00
scw
9552c65898 - Make the compile-time selection of ixdp425 vs. zao425 actually work. 
- Flesh out cpu_reboot() to jump to Redboot via cpu_reset().
   (See XXX comment in code regarding a problem with this).
 2003-10-23 10:50:01 +00:00
ragge
7058b828e4 Fix NULL change lossage. 2003-10-23 10:05:53 +00:00
scw
41e7743573 Map the expansion bus registers. 2003-10-23 09:32:17 +00:00
scw
0df102009a Add a few more register definitions. 2003-10-23 09:29:36 +00:00
scw
3a414f559e Use pmap_enter() instead of pmap_kenter_pa() as the former automatically 
ensures the mapping is cache-inhibited, so we don't have to frob the PTE
directly.
 2003-10-23 09:25:44 +00:00
scw
0fd0c83111 A few minor tweaks to the onfault handlers. 
Save some instructions in the non-fault return path.
 2003-10-23 09:11:35 +00:00
jdolecek
484efd5a29 g/c PARTITIONSHIFT (not used anywhere) and set MAXPARTITIONS directly to 8 2003-10-23 09:02:26 +00:00
jdolecek
d4312c20e8 g/c PARTITIONMASK, it's not used anywhere anymore 2003-10-23 09:01:44 +00:00
scw
52c15bbd20 Don't drop to spl0 in cpu_switch/cpu_switchto. Do it in the idle loop 
instead.

With this change, we no longer need to save the current interrupt level
in the switchframe. This is no great loss since both cpu_switch and
cpu_switchto are always called at splsched, so the process' spl is
effectively saved somewhere in the callstack.

This fixes an evbarm problem reported by Allen Briggs:

        lwp gets into sa_switch -> mi_switch with newl != NULL
            when it's the last element on the runqueue, so it
            hits the second bit of:
                if (newl == NULL) {
                        retval = cpu_switch(l, NULL);
                } else {
                        remrunqueue(newl);
                        cpu_switchto(l, newl);
                        retval = 0;
                }

        mi_switch calls remrunqueue() and cpu_switchto()

        cpu_switchto unlocks the sched lock
        cpu_switchto drops CPU priority
        softclock is received
        schedcpu is called from softclock
        schedcpu hits the first if () {} block here:
                if (l->l_priority >= PUSER) {
                        if (l->l_stat == LSRUN &&
                            (l->l_flag & L_INMEM) &&
                            (l->l_priority / PPQ) != (l->l_usrpri / PPQ)) {
                                remrunqueue(l);
                                l->l_priority = l->l_usrpri;
                                setrunqueue(l);
                        } else
                                l->l_priority = l->l_usrpri;
                }

        Since mi_switch has already run remrunqueue, the LWP has been
            removed, but it's not been put back on any queue, so the
            remrunqueue panics.
 2003-10-23 08:59:10 +00:00
chs
65d5587ddd rename pv_next to pv_node. use SPLAY_RIGHT() instead of expanding it inline. 2003-10-23 08:30:21 +00:00
dyoung
38a484b2d0 In the input path, do not discard management frames belonging to 
a different BSS, because that keeps drivers like atw from detecting
ad hoc beacons with the same SSID but different BSSID for the
purpose of IBSS merges.

This should be revisited: maybe drivers should check for beacons
before handing packets up with ieee80211_input(). However, this
restores the atw(4) to working like it did with the old 802.11
layer, and it *is* nice to re-use the 802.11 layer's packet-decode
& -dispatch code (i.e., the ic_recv_mgmt callback).
 2003-10-23 06:30:32 +00:00
kent
27d4af4355 No need to check the codec ready flag in read_codec() and write_codec(). 
According to the ICH datasheets, the flag is unchanged unless resetting
the codec.

The flag is useless after enabling bus mastering.  This behavior is common
to all ICH chips.  The quirk handling code is removed.
 2003-10-23 05:25:29 +00:00
simonb
e93422fa5f Remove "struct aubus_ohci_softc". As well as ohci_softc_t, it only had 
a copy of the interrupt cookie which isn't used outside the attach.  We
has also bogusly only told the autoconfiguration machinery that our softc
was as big as a ohci_softc_t, not a struct aubus_ohci_softc.
Also, disestablish the interrupt if OHCI initialisation fails.
 2003-10-23 04:58:32 +00:00
briggs
8cfe8cd526 After discussion between mycroft and enami, restore the WDC_PCMCIA_ATTACH 
flag and use it to avoid an extra power cycle during the probe process.
 2003-10-23 03:56:36 +00:00
provos
6a583bc5cb changed linked list in pmap_remove_pv to a splay tree; approved: fvdl@ 2003-10-23 03:03:20 +00:00
uwe
94a688bcbc In hd64461pcmcia_chip_io_map set *windowp to 0. 
This driver ignores i/o window handle, but most 'at pcmcia'
attachments init their sc_io_window to -1 and then check at detach
time if it was changed from the "bad" value.  Keep them happy, so that
they can correctly clean up when card is detached.
 2003-10-23 02:34:07 +00:00
simonb
dab526c8ce Remove OpenBSD and old NetBSD cvs id's; this file now looks nothing like 
the original version.
 2003-10-23 02:32:18 +00:00
simonb
94eda46437 De-__P(), remove double RCS/CVS id. 2003-10-23 02:31:03 +00:00
fvdl
118d6961e7 Add auvia. 2003-10-23 01:14:43 +00:00
briggs
193b74f006 Regenerate for ENE Cardbus product IDs. 2003-10-23 00:47:45 +00:00
briggs
cdb1c2e5bf Add some ENE Cardbus bridges from FreeBSD. 2003-10-23 00:46:56 +00:00
uwe
6a7a7e91e7 Add missing newline at the end of an error message. 2003-10-23 00:22:55 +00:00
briggs
3448998b43 Try to deal better with card removal during the card enabling process. 2003-10-23 00:04:03 +00:00
briggs
7dc8540d52 Avoid a race condition that could allow a removable controller (such as 
a compact flash card) to lock the atabus thread if it gets detached during
the probe process.
 2003-10-22 23:59:00 +00:00
uwe
49fd54d39a Use adcvar.h. 2003-10-22 23:52:46 +00:00
fvdl
878ae8047e Remove use of NULL as an integer value. 2003-10-22 22:51:36 +00:00
kleink
c9432c8396 C99: provide DECIMAL_DIGIT. 2003-10-22 21:28:08 +00:00
uwe
5846d07065 Don't compare a char to NULL. 2003-10-22 21:13:44 +00:00
uwe
ae7219a39a Don't compare an integer to NULL. 2003-10-22 21:10:15 +00:00
uwe
49bb9c9d40 Don't compare an integer variable to NULL. 2003-10-22 21:09:09 +00:00
kleink
eef6265460 G/c the local declaration of __nanf; handling of this (conditional on 
__HAVE_NANF) was moved to <math.h> some time ago.
 2003-10-22 21:04:40 +00:00
kleink
b3bc4360e2 C99: provide DECIMAL_DIG. 2003-10-22 20:31:05 +00:00
he
f99f18a0af Fix two more instances of paddr_t vs. NULL (use 0 instead). 2003-10-22 20:26:32 +00:00
he
20af44689e Bring this back to a compileable state; fallout from NULL type change, 
so just use 0 before casting to paddr_t.
 2003-10-22 20:15:20 +00:00
uwe
129cf6259c Catch up with GENERIC (1.148). 2003-10-22 18:24:53 +00:00
matt
7e1d1cca33 s/SSR/SRR 2003-10-22 17:29:18 +00:00
matt
3f37cf2db7 Rework ddblow so that if PSL_PR == 1, it dispatches directly to the 
trap handler and bypasses the ddbtrap code.
 2003-10-22 17:27:58 +00:00
augustss
f42962a2c2 Add Dvorak keyboard map. From PR kern/23230, jacereda@tractor.act.uji.es. 2003-10-22 17:24:43 +00:00
jdolecek
958d4a6d68 add kttcp major 2003-10-22 17:12:54 +00:00
jdolecek
51c4eb4597 add majors for mly, dpti, dpt, twe, joy, radio, cir 2003-10-22 17:08:13 +00:00
jdolecek
ee510816af add wsfont major to archs which have the other wscons devices 2003-10-22 16:53:22 +00:00
kleink
5a44ed37d3 C99: provide FLT_EVAL_METHOD. 2003-10-22 16:18:48 +00:00
manu
8beb6e32ae Patch from http://mail-index.netbsd.org/current-users/2003/09/04/0018.html 
to fix problems with a sound card
 2003-10-22 15:57:33 +00:00
kleink
22c6452bfb _ISO_C99_SOURCE -> _ISOC99_SOURCE 2003-10-22 15:51:18 +00:00
thorpej
0f781c4abb Add support for the SPI EEPROM found on the newer i82541 and i82547 
chips.  Add the i82541 and i82547 product IDs to the table, #if 0'd
out, for now (there are still more changes to come for these new chips
to work properly).
 2003-10-22 15:50:39 +00:00
briggs
0fd0bfe35a enami noted that my last fix was not correct. Simplify the code some (and 
make it more correct) by removing a flag to track wdc attachment.  Disable
the function after wdcattach() is called, and remove a conditional when
enabling the function in wdc_pcmcia_enable().
 2003-10-22 15:03:04 +00:00
itohy
8a3fce54f8 Fix in debug code (no functional changes). 2003-10-22 14:18:27 +00:00
kleink
5d1a2f48d2 Use a common <machine/math.h> for amd64 and i386. 2003-10-22 11:54:23 +00:00
fvdl
91371415b1 Match the Promise FastTrak 378. 2003-10-22 11:32:40 +00:00
fvdl
ba07312903 Match the nForce3 AC-97 chip. 2003-10-22 11:32:12 +00:00
fvdl
653fb67506 Regen. 2003-10-22 11:31:18 +00:00
fvdl
5b7cf69d6e Add: 
* an id for the Promise FastTrak 378
	* several ids for NVidia nForce3 devices
 2003-10-22 11:30:52 +00:00
agc
25cf475b83 Another NULL vs. 0 correction. 2003-10-22 10:04:43 +00:00
agc
0192c15f19 Don't use NULL when 0 is needed. 2003-10-22 09:43:07 +00:00
mjl
e959b27d7f Typo in comment. From OpenBSD. 2003-10-22 09:04:39 +00:00
agc
f3d647fc2c Don't use NULL for integer values. 2003-10-22 09:03:40 +00:00
mjl
088da88a56 Typos in comments. From OpenBSD. 2003-10-22 09:02:49 +00:00
agc
df214f1879 Don't use NULL when an integer is needed. 2003-10-22 08:58:38 +00:00
briggs
1e810e3178 Since we enable the pcmcia function on attach, disable it on the detach. 2003-10-22 07:48:25 +00:00
briggs
40823fb6bb Maintain reference count properly for nested enables/disables. 2003-10-22 07:46:48 +00:00
thorpej
9e4220c00a Oops, a little to aggressive in the previous patch; TCP_TIMER_INIT() 
still needs to be in tcp_newtcpcb(), for now.  Pointed out by enami.
 2003-10-22 05:55:54 +00:00
augustss
6d60d8ab89 Re-add the quirks that force certain In-System Design adapters to appear 
as (non-standard) ATA over BBB adapters.  Without these quirks they are
not regocnized by the umass driver.
 2003-10-22 05:38:16 +00:00
briggs
33a79483d0 Fix a panic that occurred when trying to traverse a corrupt msdosfs 
filesystem.  With this particular corruption, the code in pcbmap()
would compute an offset into an array that was way out of bounds,
so check the bounds before trying to access and return an error if
the offset would be out of bounds.
 2003-10-22 03:51:12 +00:00
thorpej
31923baa46 Rather than zeroing a tcpcb structure and filling in all the fields 
individually, create a tcpcb template pre-initialized (and pre-zero'd)
with the static and mostly-static tcpcb parameters.  The template is
now copied into the new tcpcb, which zeros and initializes most of the
tcpcb in one pass.  The template is kept up-to-date as TCP sysctl
variables are changed.

Combined with the previous sb_max change, TCP socket creation is now
25% faster.
 2003-10-22 02:45:57 +00:00
fvdl
eee926f0a9 Only declare intr_scan_bus if NIOAPIC > 0. 2003-10-22 01:53:49 +00:00
mycroft
98fb62de25 Add a code that appeared in a PR recently. 2003-10-22 00:35:41 +00:00
christos
55222ec4a6 Regen 2003-10-22 00:18:32 +00:00
christos
c1ce37728d Remove backslash for new gawk 2003-10-22 00:17:39 +00:00
christos
ddccf85c50 support for NE2000_TYPE_AX88790 from 
Yong-Jhen Hong yongjhen at alqualonde dot org
 2003-10-22 00:12:36 +00:00
fvdl
e74e8c0c71 Correctly walk up the PCI bus tree to find an interrupt match with 
a swizzled pin.
 2003-10-21 23:25:48 +00:00
fvdl
80cec054e5 If a bus has not been configured by MPBIOS/ACPI, and the attach hook 
for it is called, mark it as configured.
 2003-10-21 23:22:52 +00:00
thorpej
4011fcfefd Cache the "adjusted" value of sb_max when sb_max is changed, in order 
to avoid doing quad math in sbreserve().

Change suggested by Simon Burge, and code inspired by a similar change
in FreeBSD.
 2003-10-21 22:55:47 +00:00
thorpej
861856caa0 Add event counters that measure FAST_MBSEARCH. 2003-10-21 21:17:20 +00:00
kleink
7d9835b758 Don't use NULL in integer-type assignments/comparisons. 2003-10-21 20:59:31 +00:00
tsutsui
4ec21ca21e Use proper macro instead of NULL. 2003-10-21 17:07:20 +00:00
tsutsui
680fc37c3b Remove declarations of constab[] and *cn_tab. They are in <dev/cons.h>. 2003-10-21 17:03:52 +00:00
thorpej
3e560e2b48 Add a TODO list item. 2003-10-21 16:52:08 +00:00
thorpej
c50f2ac573 - Move the i82540EM (LOM) along with the other i82540 product IDs. 
- Match the i82545GM (1000BASE-T and 1000BASE-X) and i82546GB
  (1000BASE-T and 1000BASE-X) product IDs.
 2003-10-21 16:51:17 +00:00
thorpej
a866babe44 If we're on PCI-X, look up the PCI-X capability. Verify that the 
max memory read byte count in the command register is <= the max designed
memory read byte count in the status register.  If not, reset it to the
status register's value.  This is necessary because some BIOSes configure
the wrong value, and the wrong value confused some versions of the PCI-X
capable chips.
 2003-10-21 16:41:51 +00:00
tsutsui
564931c4a5 - Use scsibus* at scsi? 
- Use atabus* at ata?
- Use atapibus* atapi?
- Sort ATA/ATAPI device entries.
- Comment out aceride, piixide, siside, and viaide.
 2003-10-21 16:28:20 +00:00
thorpej
fa32a2cf94 - Since we access PCI config space as 32-bit words, redefine the PCI-X 
command register bits offset and shifted appropriatly (PCI-X command
  makes up the upper 16 bits of the register that holds the PCI-X cap ID
  and next-cap-pointer).
- Define shift counts for max memory read byte count in the command
  and status registers.
 2003-10-21 16:22:48 +00:00
tsutsui
e6a659ad96 The 6th argument to extent_create() is size_t, don't pass NULL in it. 2003-10-21 16:19:04 +00:00
tsutsui
281b9dfec6 vaddr_t is not pointer, so don't compare it against NULL. 2003-10-21 16:17:18 +00:00
tsutsui
62486dcbeb - Use one 'atabus* at ata?' instead of multiple 'atabus* at XXXide? channel ?' 
- Comment out piixide. (can it be attached on cobalt?)
 2003-10-21 15:09:19 +00:00
tsutsui
bf4d10546f vaddr_t is not pointer, so don't compare it against NULL. 
(BTW, should we also fix "NULL" in following printf messages?)
 2003-10-21 15:05:56 +00:00
tsutsui
fa49899d30 Add bswap64.c, required by options FFS_EI. 2003-10-21 14:49:00 +00:00
itohy
29baf4fd02 white space police 2003-10-21 13:10:42 +00:00
itohy
173218ef29 Slightly change the base address so GENERIC kernel may boot (but not confirmed). 2003-10-21 12:43:19 +00:00
itohy
87bcaf3acc 1.2: Support disklabel. 2003-10-21 12:40:15 +00:00
itohy
3fd01cc3f8 Add -D__daddr_t=int32_t so that the arguments of IODC are 
not promoted to 64bit.

On 32bit PDC machines, IODC *requires* 32bit args and IODC
can handle only 2GB, and need not to use 64bit integer.
 2003-10-21 12:35:23 +00:00
itohy
59f09ea752 Fix types of printf() args to match the format strings. 2003-10-21 12:26:27 +00:00
itohy
76595c213b Enable disklabel support. 2003-10-21 12:24:11 +00:00
itohy
d71dd6d1f4 #if 0 unused parts. 2003-10-21 12:22:37 +00:00
itohy
a57f5d5d08 Use ../common/libsa.h for prototype declarations of common functions. 
Add tgets prototype (should be in some header file?).
 2003-10-21 12:21:05 +00:00
itohy
1bb2ee7654 Add prototypes. 2003-10-21 12:19:24 +00:00
itohy
9833e639a8 Add a prototype. 
Silence -Wshadow.
 2003-10-21 12:18:02 +00:00
kleink
004922cd70 Don't use NULL in integer-type assignments/comparisons. 2003-10-21 12:08:11 +00:00
petrov
fd995d7327 More NULL vs not pointer. 2003-10-21 09:02:50 +00:00
petrov
2ba6e4bf47 don't assign/compare integer and NULL. 2003-10-21 08:43:32 +00:00
petrov
9aefdf5971 Don't assign/compare integer and NULL. 2003-10-21 08:38:04 +00:00
petrov
688c2d65e3 Don't use NULL for integer. 2003-10-21 08:31:11 +00:00
petrov
e092522bfc Don't use NULL for an int comparsion. 2003-10-21 08:27:20 +00:00
petrov
73c14af7a1 don't use NULL for an int initialization. 2003-10-21 08:26:31 +00:00
petrov
de7eafdbf8 don't initialize an int with NULL. 2003-10-21 08:20:15 +00:00
skrll
601de4df8c Rename dsrtc to ds1687rtc to avoid conflicting with the MI i2c 
ds1307 driver.

Hi Jason.
 2003-10-21 08:15:39 +00:00
petrov
1176590ac1 don't use NULL for u_long initialization. 2003-10-21 08:12:46 +00:00
skrll
c6935c341a Remove the channel locator in atapibus* at umass? 2003-10-21 08:03:16 +00:00
itojun
a5b0232610 backout previous; pf and crypto are moved to common majors range 2003-10-21 07:46:50 +00:00
itojun
8386af6745 major for pf/crypto 2003-10-21 07:38:22 +00:00
simonb
45cf1137ea Remove break after return. 2003-10-21 06:22:46 +00:00
simonb
7feb1a91fa Remove return after panic(). 2003-10-21 06:22:16 +00:00
thorpej
abc7f80ca5 - Map I/O space on chips that support it. While it is not used for 
normal operation, it is required to implement a bug work-around on
  some chips.
- When issuing a reset on the i82544, i82540, i82545, i82546,
  and i82541, use I/O space, if available, to work around a problem
  with the memory write cycle (problem only occurs when issuing
  a reset).
 2003-10-21 05:45:11 +00:00
thorpej
f44ddf324f Fix a typo. 2003-10-21 05:07:10 +00:00
thorpej
0143773bbc Add some additional register definitions needed for newer chips: 
- Control register shadow
- SPI EEPROM stuff
 2003-10-21 04:39:32 +00:00
thorpej
2cadb9ce85 Record characteristics of the bus connection at attach time. 2003-10-21 04:35:01 +00:00
fvdl
8b99487c1e Define NULL as (void *)0, unless C++ is being used. 2003-10-21 03:27:32 +00:00
fvdl
ce7e811d1d And the wise man said: An u_int32_t is not a pointer, my young apprentice, 
so thou shalt not compare it to NULL.
 2003-10-21 03:24:25 +00:00
fvdl
c9aca9f010 Don't pass NULL as an integer value. 2003-10-21 03:22:25 +00:00
fvdl
7a6172fe2e Fix NULL assignment to an integer field. 2003-10-21 01:54:23 +00:00
fvdl
80d06975ab Fix int vs. NULL comparison. 2003-10-21 01:45:25 +00:00
fvdl
f4fff513a1 Fix NULL vs. int comparison. 2003-10-21 01:44:45 +00:00
fvdl
38bee36b4c Fix some int vs. NULL comparisons. 2003-10-21 01:38:42 +00:00
fvdl
d114e05b9c Don't compare an integer value against 0. 2003-10-21 01:20:12 +00:00
fvdl
5e8b006a17 Add missing field initializer. 2003-10-21 01:12:42 +00:00
yamt
65995a9aa2 don't swap powerhook and shutdownhook. 2003-10-21 01:00:57 +00:00
fvdl
5f1e7fa5f8 Correct NULL abuse. 2003-10-21 00:57:47 +00:00
fvdl
a08babb013 NULL -> 0 for preempt() argument. 2003-10-21 00:49:34 +00:00
fvdl
a7ee73261e Correct argument to preempt(). 2003-10-21 00:46:09 +00:00
fvdl
c6019338cd Correct preempt() calls. 2003-10-21 00:39:03 +00:00
uwe
62c7814709 Add missing NetBSD/hpcsh devices. 2003-10-21 00:33:12 +00:00
fvdl
86c363960e Correct NULL abuse. 2003-10-21 00:25:59 +00:00
fvdl
2a11316bc0 Correct NULL abuse. 2003-10-21 00:22:04 +00:00
thorpej
e2d086d69d - Do better error checking on EEPROM access. 
- Let the EEPROM wire-protocol handler perform the loop.
 2003-10-20 22:52:19 +00:00
manu
a591d65ec7 One more section type in the Mach-O format. Now /usr/X11R6/bin/quartz-wm links 
and run (it aborts because the dock is not launched).
 2003-10-20 22:42:40 +00:00
kleink
36a2ba5ccd Need to make sure __sysconf() has C linkage. 2003-10-20 22:16:33 +00:00
thorpej
12c5273afa Move all the code that handles the MicroWire EEPROM protocol into 
a separate function.
 2003-10-20 16:28:23 +00:00
briggs
1ce6ced119 As suggested by Jason Thorpe, rename m41t to m41trtc. 2003-10-20 16:24:10 +00:00
jdolecek
bf6449bbff add major for wsfont 2003-10-20 16:20:53 +00:00
briggs
795751a888 Add i2c and the m41t00 RTC on the i2c bus. 2003-10-20 15:37:46 +00:00
thorpej
fedb07bc8d Fix a typo in the "failed to acquire eeprom" case. 2003-10-20 15:34:25 +00:00
thorpej
0ebc93fe43 Move the code that reads a series of bits from the EEPROM into a 
separate function.
 2003-10-20 15:33:48 +00:00
yamt
f3f1661306 set READres EOF flag correctly. 2003-10-20 13:53:47 +00:00
dsl
b203df0726 Include FS_VINUM in FS_MAXTYPES. 
Note there are discrepencies between this list, and that of Free/OpenBSD.
 2003-10-20 13:41:28 +00:00
wiz
48f28cea9e sa_vp_faultaddr, sa_vp_ofaultaddr, sa_vp_stacks_low, and sa_vp_stacks_high 
are vaddr_t (and thus unsigned long).
Initialize them with 0 instead of NULL.
Closes PR 23204 by Dheeraj Reddy.
 2003-10-20 07:15:26 +00:00
thorpej
17aaa92402 Make all of the functions in this file static. 2003-10-20 06:00:26 +00:00
thorpej
10926a6056 Factor out the code that sends bits to the EEPROM into a separate function. 2003-10-20 05:56:17 +00:00
simonb
d4b0d4911f Remove some numeric asm labels that aren't used. 2003-10-20 05:52:55 +00:00
simonb
066683efa3 Need Data Relocate in the MSR for the dcbf in pmap_procwr(). 
From Matt Thomas.
 2003-10-20 05:47:52 +00:00
thorpej
f5fc41219d Move the code that handle the EEPROM handshake into separate functions. 2003-10-20 05:40:03 +00:00
matt
421dd6cc28 Reorganize the way powerpc port install machine specific headers. 
Use <powerpc/oea/bat.h> exclusively and remove <machine/bat.h> and
<powerpc/bat.h>.  Remove unneeded <machine/cpufunc.h>.  To insure
1:1 correspondence of <powerpc/FOO.h> to <machine/FOO.h> include
"../../powerpc/include/Makefile" in "arch/FOO/include/Makefile".
Incororpate <byte_swap.h> into <bswap.h> and then byte_swap.h
 2003-10-20 00:12:09 +00:00
dyoung
ab4a574ce1 Don't take the 802.11 header off of a frame until after we've given 
it to the driver's BPF tap.
 2003-10-19 22:00:54 +00:00
kleink
bb07f8defb Add COMPAT_16. 2003-10-19 22:00:01 +00:00
he
536bcfc87a Adapt to the new wdcattach() signature. 2003-10-19 19:29:50 +00:00
matt
e43846141a Remove unused header. 
Don't install kernel-only headers.
 2003-10-19 18:56:39 +00:00
he
d37f50098a Adapt to the new wdcattach() signature. 2003-10-19 18:49:25 +00:00
fvdl
e9ee9a82c7 Don't use err and trapno from a copied in mcontext. 2003-10-19 18:14:42 +00:00
cl
ed9c2d7075 don't uvm_swapout LWPs which are LSONPROC on another cpu. 
uvm_swapout_threads will swapout LWPs which are running on another CPU:
- uvm_swapout_threads considers LWPs running on another CPU for swapout
  if their l_swtime is high
- uvm_swapout_threads considers LWPs on the runqueue for swapout if their
  l_swtime is high but these LWPs might be running by the time uvm_swapout
  is called

symptoms of failure: panic in setrunqueue

fixes PR kern/23095
 2003-10-19 17:45:35 +00:00
jdolecek
e66b4221b3 add major for ksyms, and add the comment about MD major range 2003-10-19 16:51:04 +00:00
bouyer
0ca33bf011 Better late than never, add the chip-specific PCI ide controllers. 2003-10-19 15:41:23 +00:00
ragge
9cbcd57e32 Add lcspx. 2003-10-19 15:04:08 +00:00
ragge
90f561b5ff Add lcspx console device driver. 2003-10-19 15:03:25 +00:00
ragge
a893520c07 Add console text device driver for the LCSPX framebuffer. Really dump, 
cannot change colours, and is really slow; I haven't found how to buffer
writes to the console yet.
 2003-10-19 15:02:17 +00:00
ragge
9fb208fc0a Avoid the pvtable when devices are mapped. Fixes panics when unmapping 
framebuffers.  Set aside space in kernel map for framebuffer on VS4k.
 2003-10-19 14:58:22 +00:00
ragge
836c5d5ec4 Allow mmap() of /dev/mem. 2003-10-19 14:56:28 +00:00
ragge
89d60ed8ea Fetch SCSI controller ID from nvram for VS4k90 also. 2003-10-19 14:54:24 +00:00
he
5e5a2bb96f Make this compile as a tool; we need to pick up the target's 
sys/bootblock.h header in that case.
 2003-10-19 11:34:27 +00:00
tsutsui
8d36037f37 Utilize bus_dma(9) functions more efficiently. 
pcscp(4) is the first device driver I wrote about five years ago,
but I still have to learn about bus_dma(9) implementation...
 2003-10-19 10:25:42 +00:00
manu
d77ec799a5 Support Darwin static binaries (I should say: support the only Darwin 
static binary: otool). Dynamic binaires have a pointer to the Mach-O
header on the top of the stack, static binaries don't have this, and
having it produced a crash.

One bugfix: the EXEC_MACHO code assumes that entry = NULL means that
the entry point has not been found in the load commands seen so far.
Therefore we need to initialized entry to NULL if we want a static binary
to discover it. (dynamic binaries were forced to iscover it because when
the intepreter load command is found, entry is updated whatever its
value was before).

One hack: Both COMPAT_MACH and COMPAT_DARWIN are willing to run Mach-O
binaries. COMPAT_MACH fails for dynamic binaries because it cannot find
the interpreter in /emul/mach. For static binaires, it will accept them
(and for Darwin static binaries, this will cause a failure). Until we
rite a test for matchinf Darwin static binaries, just swap the order of
COMPAT_MACH and COMPAT_DARWIN in the exec switch so that COMPAT_DARWIN
is tried first (this will have the advantage of speeding up program
startup). EXECSW_PRIO_{FIRST_LAST} does not seem to work...
 2003-10-19 07:52:22 +00:00
scw
175f717bf5 Be more careful about validating the user-specified geometry, otherwise 
it's too easy to specify a geometry which will cause a divide by zero
elsewhere in the disklabel code.
 2003-10-19 07:41:19 +00:00
matt
3dc55c1216 Add IBM Network Station 1000 port. From John Gordon and updated by me. 2003-10-19 03:33:49 +00:00
matt
3642aa4ccc Add PCN_NO_PROM flag. (read the macaddr from the chip assuming the "BIOS" 
has properly written it).  From John Gordon.
 2003-10-19 03:32:25 +00:00
matt
ba34947f80 Add powerpc-specific isa and isadma machdep code. (Merge common code from 
prep and sandpoint and ...)
 2003-10-19 03:19:32 +00:00
uwe
437e63c180 __KERNEL_RCSID. 2003-10-19 02:22:56 +00:00
uwe
738a5e234e Config glue for j6x0tp(4). 2003-10-19 02:21:40 +00:00
uwe
e4bd58b011 Driver for Jornada 680 touch screen. 2003-10-19 02:20:25 +00:00
simonb
9833c17169 Remove some unreachable code with the comment "To shut up compiler" 
that neither gcc 2.95.3 or 3.3.1 complains about if that bit of code
is missing...
 2003-10-19 01:49:03 +00:00
simonb
59fb31d7cc Remove unreachable break after return and goto statements. 2003-10-19 01:44:48 +00:00
itohy
29f0f3babf Change the location of BSD disklabel not to overlap with LIF header. 
LABELSECTOR:  0 -> 1
	LABELOFFSET: 64 -> 0

per discussion on NetBSD mailing lists: port-hp700 and tech-kern.
 2003-10-18 23:45:30 +00:00
uwe
a2a5c1629e Make intc_intr_priority() return old level. While here, make the code 
more compact by factoring out register update to happen in one place,
outside the switch statements.

Add intc_intr_disable() and intc_intr_enable().
 2003-10-18 23:21:35 +00:00
cdi
492c11116f Revert previous change as it breaks the build on a number of ports. 2003-10-18 21:26:22 +00:00
matt
3109d133ea Regen. 2003-10-18 18:53:09 +00:00
matt
0d7c37b872 Add Philips SAA7146AH 2003-10-18 18:51:29 +00:00
christos
3825627f57 define SIGTRAMP_VALID() 2003-10-18 18:34:10 +00:00
briggs
1c36c6dcdb Add SIGTRAMP_VALID(). 2003-10-18 18:34:09 +00:00
briggs
11088af0ac Add SIGTRAMP_VALID(). 2003-10-18 18:29:53 +00:00
briggs
093821886e Define SIGTRAMP_VALID(v). 2003-10-18 17:57:06 +00:00
yamt
4e9f921204 be more strict about sa->vp. 
(make sure the last lfs_updatemata in lfs_putpages takes effect.)
 2003-10-18 15:52:42 +00:00
manu
8c5377c3b8 Remove references to wsmux_cdevsw and wsdisplay_cdevsw (how to remove 
them completely?)

Add SETCURSORPOSITION operation
 2003-10-18 13:27:17 +00:00
manu
3b556e0bb2 Fix error in struct definition 2003-10-18 13:25:27 +00:00
enami
e51f5c64e5 Fix indent. 2003-10-18 13:05:45 +00:00
enami
e7533e9811 Don't limit xfer size to SBP2_MAXPHYS. Its not transfer size limit 
but just a threshold how to describe transfer.
 2003-10-18 12:47:28 +00:00
enami
145fb5989c Factor out common code. 2003-10-18 12:40:09 +00:00
enami
3072a86cf0 Whitespace nits. 2003-10-18 12:31:37 +00:00
ragge
895d584f93 Add cnmagic support to the DZ driver. Pmax should also use cnmagic instead 
of it's homwgrown tests.
 2003-10-18 12:10:53 +00:00
ragge
c862115a9d Use the vax confdata to determine whether to use serial console. 
Do cn_set_magic() for the VAX DDB escape sequence (ESC-D).
 2003-10-18 12:09:18 +00:00
ragge
7b77aca6ae Do not try to fetch the current proc if curlwp == NULL. This caused 
DDB to fail if no process were running.
 2003-10-18 12:07:44 +00:00
ragge
f545d1a885 Read out confdata for the VS4000/90 also. 2003-10-18 12:06:11 +00:00
manu
15af059557 On some machines, the keyboard is not enabled after a reset, rendering the 
console useless. Fix that by explicitely enabling the keyboard when it is
attached.
 2003-10-18 09:19:04 +00:00
lukem
7d84b90c92 Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?' 
Use  'atapibus* at atapi?'  instead of  'atapibus* at atabus?'
 2003-10-18 08:30:12 +00:00
lukem
184141db07 Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?' 2003-10-18 08:12:07 +00:00
lukem
e1616bdc8a use 'atabus* at ata?' 
use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 2003-10-18 08:11:02 +00:00
tsutsui
fd5c63296f Fix some attach messages for new ahc(4). 2003-10-18 07:44:51 +00:00
wiz
810d184699 Fix typo in comment. 2003-10-18 07:41:26 +00:00
petrov
b8454aaa52 cpu_getmcontext: get fsr from correct place. 2003-10-18 06:51:42 +00:00
itohy
faf6cfae4c Rename local variables read' to nread' to shut up -Wshadow. 2003-10-18 06:39:12 +00:00
itojun
e0c9ee7f93 print "association failed" message only if IFF_DEBUG 2003-10-18 05:06:43 +00:00
simonb
78c2103e34 Remove assigned-to but otherwise unused variables. 
Remove unreachable break after return statements.
 2003-10-18 04:50:35 +00:00
simonb
513b330566 Tell the Alchemy Au1x00 on-chip ohci that we're in big-endian mode if 
necessary.
 2003-10-18 04:34:30 +00:00
simonb
136dd90b25 Remove unused ohci stub. 2003-10-18 04:31:37 +00:00
simonb
c25af55e8c Remove assigned-to but otherwise unused variable. 2003-10-18 04:03:22 +00:00
onoe
ba543e3743 Do not update SSID by beacon, because hidden SSID implementation is vary. 
ex. 0-length, single space, 0x00 with correct length.
So, we don't update SSID in node table by beacon, but always update by
Probe Response.
 2003-10-18 03:33:51 +00:00
uwe
b78fce9820 Config glue for j6x0pwr(4). 2003-10-18 01:40:05 +00:00
uwe
8b50c662e8 Jornada 680/690 power &c. Doesn't do much useful at the moment, but 
provides RTFS documentation on how things are wired in Jornada.

Listens to "switch off" interrupt generated when On/Off button is
pressed, or the lid is closed.

Polls the status of main and backup batteries and warns if main
battery is low.
 2003-10-18 01:38:39 +00:00
lukem
6ba1832265 regen for more ServerWorks devices 2003-10-18 01:33:16 +00:00
lukem
f1b836d0c9 Remove http://members.hyperlink.net.au/~chart/pci.htm link; it doesn't 
exist anymore.

Add some more ServerWorks devices
 2003-10-18 01:32:30 +00:00
uwe
15e3e96e71 Config glue for adc(4). 2003-10-18 01:29:05 +00:00
uwe
721e6868b8 Driver for analog->digital converter in sh7709. 2003-10-18 01:27:18 +00:00
matt
3575370e0a Remove worthless load. 
Save curcpu before doing uniprocessor dispatch.
 2003-10-17 22:21:38 +00:00
thorpej
b0bced8029 Store the number of EEPROM address bits in the softc. 2003-10-17 21:12:48 +00:00
matt
12ecf72b47 Don't zero curlwp/curpcb in cpu_switchto. 
Use correct register in the store conditional.
Add DIAGNOSTIC check for null curpcb on cpu_switch exit.
 2003-10-17 21:08:57 +00:00
thorpej
2d858d3912 Add internal representation for i82545 rev 3, i82546 rev3, i82541, 
i82541 rev 2, i82547, and i82547 rev 2.
 2003-10-17 20:57:32 +00:00
thorpej
e3ca7c2c73 Make the "align tweak" factor per-interface (since the MTU is per-interface). 2003-10-17 20:41:21 +00:00
enami
bae9643b84 Increment stats when packet is dropped since there is no room 
to put all fragments in the interfaces's send queue.  Some large
UDP packets are dropped here and administrator may want to bump ifqmaxlen.
 2003-10-17 20:31:12 +00:00
cdi
61da4642b8 Introduce null console. This pseudo device acts as a normal console with the 
exception that it discards any output, and is useful for booting the kernel
on headless boxes.
 2003-10-17 20:27:38 +00:00
fvdl
c8c91c50dd Correct VM_MAXUSER_ADDRESS definitions, it was wasting a few pages. 2003-10-17 20:27:00 +00:00
matt
67ab911529 Add a KASSERT() to verify the pcb is not NULL. 2003-10-17 19:56:18 +00:00
cdi
d65b10404c Change console code to use cninit() and null console. Add serial console 
check.
 2003-10-17 18:20:10 +00:00
cdi
2b3e81f067 Introduce null console. This pseudo device acts as a normal console with the 
exception that it discards any output, and is useful for booting the kernel
on headless boxes.
 2003-10-17 18:16:42 +00:00
tsutsui
3a646e9b6c Add some delay before calling comcnattach() to wait 
previous console output to complete.
 2003-10-17 18:15:52 +00:00
tsutsui
f7772c7c77 - No need to set VR_TXCTL_TLINK in vr_start() because all TX buffers have 
only single segment.
- No need to set VR_CMD_TX_ON in vr_start().
- Initialize BCR0 and BCR1 registers.
- Change RX DMA threshold 128bytes.

Mostly from FreeBSD via OpenBSD.
 2003-10-17 17:42:35 +00:00
tsutsui
19e183345a Add vr at pci and dmphy at mii. Tested on my O2. 2003-10-17 17:18:16 +00:00
mycroft
568ccf202d Add a comment explaining the INQUIRE behavior. 2003-10-17 16:44:48 +00:00
tsutsui
631fad8686 Misc cosmetics. 2003-10-17 16:39:09 +00:00
fvdl
5b12e0425d Put the ucontext pointer in %r15 for signal delivery, so that it is 
saved across the handler call.
 2003-10-17 16:24:31 +00:00
tsutsui
0a3ddecb47 Use common PCI macro/functions for PWRMGMT. 2003-10-17 16:00:43 +00:00
yamt
818ef92da6 add comments and tweak code a little for readability. 
(no behaviour changes)
 2003-10-17 14:20:12 +00:00
sekiya
a747a8f16d Mouse port offset was incorrect. 2003-10-17 12:43:08 +00:00
sekiya
af12cdb68a Compile dsclock_hpc.c only if dsclock is present in config file. 2003-10-17 06:49:34 +00:00
lukem
0b441623fe Add user flag CCDF_NOLABEL to prevent the on-disk label from being read 
during CCDIOCSET.
Use this when creating a new ccd to ignore any existing disklabel
which is probably wrong.
 2003-10-17 05:16:15 +00:00
dyoung
5dca575ce1 ieee80211_newstate() wants for ic->ic_state to equal the previous 
state, so do not update ic->ic_state in wi_newstate() before calling
ieee80211_newstate(). Instead, update ic->ic_state when we do not
let ieee80211_newstate() run.
 2003-10-17 03:58:23 +00:00
mycroft
e879d3a728 PQUIRK_NOSENSE is dead here. Remove the code supporting it. 2003-10-17 00:20:28 +00:00
mycroft
f8a10571e5 Remove the Fuji quirk from here, too. 2003-10-17 00:19:46 +00:00
mycroft
3fd37812f4 The Yano quirk was intended to do FORCE_SHORT_INQUIRY. Not that that's gone, 
we shouldn't need this any more, so nuke it.
 2003-10-17 00:12:58 +00:00
mycroft
ecb8d5d482 Set the REQUEST SENSE command length to 12 for ATAPI, too. (UFI and ATAPI are 
really the same...)

Fixes problems with Sony Vaio memory stick slots, which advertise themselves as
"ATAPI over CBI".

Remove the quirk for Fuji cameras, since this is almost certainly the same bug.
 2003-10-16 23:39:40 +00:00
fvdl
6a6db3cbd9 Add hooks and structures to allow the MP table intr mapping code a 
better shot at finding a mapping. For PCI interrupts, if a bus
has no mappings, try its parent, with the swizzled pin, and the
bridge's device number.
 2003-10-16 22:56:29 +00:00
mycroft
055625357d Whoops, set cmd_length correctly for the 36-byte INQUIRE. 2003-10-16 22:46:07 +00:00
matt
f90b1121c4 bpfattach/bpfdetach need to be protected with NBPFILTER > 0 2003-10-16 22:25:00 +00:00
mycroft
19ef8301a7 Switch back to UMATCH_DEVCLASS_DEVSUBCLASS_DEVPROTO in a few cases. Not that 
it really matters, but UMATCH_VENDOR_PRODUCT effectively overrides the class
code, and that is not supposed to be part of the "quirk".
 2003-10-16 20:01:06 +00:00
mycroft
f8c8ef3b63 Document the Olympus, ScanLogic and Sony "quirks" better. Also, the ScanLogic 
correctly reports itself as SCSI -- it is *not* UFI.
 2003-10-16 19:54:01 +00:00
mycroft
0f1275cee2 Do a 36-byte SCSI 2 inquiry first, and iff that returns an additional length 
>32 do a 74-byte inquiry.  Fixes problems with devices that barf on longer
inquiries.  (Linux uses 36 bytes almost everywhere, as a data point.)
 2003-10-16 17:34:43 +00:00
christos
cd026bf62c Sprinkle more COMPAT_NETBSD32 for good cheer. 2003-10-16 16:06:43 +00:00
christos
b51967d220 add -DCOMPAT_NETBSD32 so that it builds. 2003-10-16 15:59:01 +00:00
christos
74e287ff04 Add more compat options until this builds. 2003-10-16 15:57:12 +00:00
jdolecek
4bb42bc621 switch ARM to use same minor for /dev/zero as other archs 
as discussed on tech-arm@
 2003-10-16 12:02:58 +00:00
dyoung
d531221c67 Prepare for wi rate adaptation. Add wi_write_txrate, which only 
writes a hardware register when the data rate selection actually
changes. Add wi_cfg_txrate, which writes the data rate selection
regardless.

Name some fields in the wi Tx buffer which we will use for rate
adaptation.

Name the Prism "Alternate Retry Count" RID, WI_RID_ALT_RETRY_COUNT.
 2003-10-16 10:57:35 +00:00
dyoung
50daf0a217 The upper & lower bounds on wi RSSI are completely bogus, AFAICT. 2003-10-16 10:38:07 +00:00
dyoung
7c0b454d52 Cosmetic change: shorten 6 lines to 2. 2003-10-16 10:04:14 +00:00
dyoung
1ff3c191c9 Fix WEP transmission, too. From FreeBSD/Sam Leffler. 2003-10-16 09:31:08 +00:00
dyoung
bcde77e394 ath(4) failed to detect when the number of DMA segments exceeded 
the number of descriptors, because of a disparity between the
bus_dmamap_load_mbuf implementation in FreeBSD and NetBSD. Now I
cover up the difference using ath_dmamap_load_mbuf.

Thanks Enami Tsugutomo for diagnosing this.
 2003-10-16 09:13:30 +00:00
wiz
68f5a56945 regen 2003-10-16 08:05:54 +00:00
wiz
7127923ca9 According to Linux USB Ids list, 0b7a belongs to zeevo, inc. 2003-10-16 08:05:42 +00:00
ichiro
581dfca276 add {shutdownhook,powerhook}disestablish() 2003-10-16 07:55:18 +00:00
pk
f845a339ac Enable VLAN encapsulation. 2003-10-16 07:20:54 +00:00
mycroft
d7b6d72e8c Deal with the damn DiskOnKey devices. See the comment for an explanation. 2003-10-16 00:36:46 +00:00
itojun
5f3342505f $NetBSD$ 2003-10-15 23:24:36 +00:00
itojun
a4a1466cb5 add $NetBSD$ 2003-10-15 23:23:39 +00:00
itojun
ba71e93c60 backout previous (ENETREST special handlng) 2003-10-15 22:55:34 +00:00
uwe
390e87a8b6 Use 'CH' for channel select in the ADCSR bits format string for consistency. 2003-10-15 22:55:07 +00:00
enami
73473f6883 Return 0 on SIOC{ADD,DEL}MULTI. 2003-10-15 22:41:22 +00:00
itojun
d587f445de s/printf/DPRINTF/ for ath_rate_ctl() 2003-10-15 22:19:31 +00:00
itojun
90d92fe2d9 ignore ENETRESET on ADDMULTI 2003-10-15 22:16:35 +00:00
itojun
018cb094b4 ignore ENETRESET on ADDMULTI. 2003-10-15 22:15:25 +00:00
itojun
ea0e5abff9 translate pci device ID until HAL gets updated. suggested by sam leffler 2003-10-15 20:33:30 +00:00
itojun
5f3b1ef5ad regen 2003-10-15 20:31:52 +00:00
itojun
809ac79214 add Atheros product IDs from athhal_devid.h 2003-10-15 20:31:38 +00:00
bouyer
70b50b0608 Make sure chp->atabus is initialised, and wakeup the right address when 
shutting down the kernel thread.
 2003-10-15 20:29:26 +00:00
bouyer
ea6912c52d - don't ignore last bit when checking for floating bus value on slave 
device; some ATAPI devices as master will report 0x7f in all registers
  for slave before reset
- For the same reason, remove the er1 check.
Makes slave device with a "strange" ATAPI master probe again.
Problem reported and fix tested by Gary Duzan on current-users.
 2003-10-15 20:26:33 +00:00
bouyer
3d6919754d Clear chp->ch_drive[i].drive_flags if we didn't find a driver for the 
drive.
 2003-10-15 19:54:30 +00:00