5afb4d35f0
only read the backlight level register on mobility chips
2020-06-11 07:51:26 +00:00
c0d0309dde
reduce stack usage in radeonfb_pickres() and radeonfb_set_cursor()
2020-06-11 07:46:59 +00:00
f91387c6ed
Fix IXGBE_LE32_TO_CPUS() macro for big endian machine. This problem was
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only on X550*. Not tested on big endian machine.
2020-06-11 05:16:22 +00:00
814a779807
Update for proplib(3) API changes.
2020-06-11 02:32:06 +00:00
98fcc28254
Update for proplib(3) API changes.
2020-06-08 20:19:50 +00:00
a2b798fdfa
Update for proplib(3) API changes.
2020-06-08 20:14:24 +00:00
c2d905cb60
Conditionally enable the formerly #if'ed-out code to use the
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WRITE_REGION_1 command for writing blocks of data to the device.
This is to address a performance issue where "ifconfig run0 up" would
take as long as 20-30 seconds when using a UHCI or OHCI host
controller due to the large number of control transfers performed by
the driver in combination with the inability of those host controllers
to perform multiple control transfers per USB frame. Limit the
transfers to 64 bytes as in the corresponding #if'ed-out code in
FreeBSD. Currently only enabled for mac_ver 0x5390 as it is the only
version tested so far.
2020-06-06 13:53:43 +00:00
648bd77418
More __BITS. NFCI.
2020-06-06 08:56:30 +00:00
9259199775
Register eight vHCI buses, and use separate KCOV mailboxes for them.
2020-06-05 17:20:56 +00:00
d78befcef4
Replace calls to usbd_device2interface_handle in u3g_match() and
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u3g_attach() with the interface already passed in uiaa->uiaa_iface and
store the interface in sc->sc_iface for later use by u3g_open()/
Also skip Direct IP interfaces in u3g_match() to avoid potential side effects.
PR kern/55330
2020-06-05 08:02:32 +00:00
6c5683e6b5
Remove duplicated USB_VENDOR_SIERRA USB_PRODUCT_SIERRA_USB305 entry
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PR kern/55329
2020-06-05 08:01:49 +00:00
4d4b2f24d4
Near complete conversion to __BITS
2020-06-04 20:54:37 +00:00
7e265cbbd4
Add self-tests for 3des and blowfish too.
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Nobody should use these on new disks but it is good to have them so
we don't break decrypting old disks.
2020-06-04 19:54:53 +00:00
74934b7c45
Consistent whitespace. Register defines are <tab> indented. Bits defines
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for registers are <tab><space> indented.
2020-06-04 19:50:21 +00:00
891d8fde19
Nix trailing whitespace. NFCI.
2020-06-04 03:12:26 +00:00
5754e74670
Re-enable "set cpufreq at boot" code.
2020-06-03 19:55:13 +00:00
909c025826
Don't print an error message on spurious interrupt. Way too noisy for Xen.
2020-06-03 18:25:26 +00:00
1ef4ea59ab
Disable setting cpufreq at boot for now
2020-06-03 15:47:22 +00:00
8e61883eae
Highest speed is first opp, not last
2020-06-03 15:44:45 +00:00
4a9c8cafe4
Convert ohcireg.h to __BITS. NFCI.
2020-06-03 15:38:02 +00:00
6ddc7ecff0
Select the highest rate at boot, and update cycle counter frequency when rates change
2020-06-02 11:40:02 +00:00
b57b0d687d
Don't queue sysmon refresh until the rndsource is attached.
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Using the rndsource, as refreshing the sensors will do, is not
allowed until _after_ rnd_source_attach.
XXX pullup-7
XXX pullup-8
XXX pullup-9
2020-06-01 21:54:47 +00:00
3d720802db
Remove some unnecessary bit shifts by using appropriate read size
2020-06-01 10:25:00 +00:00
869e8f7b28
Reset ud_ifaces and ud_cdesc to NULL, to prevent use-after-free in
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usb_free_device().
Reported-by: syzbot+c7e74d0ae89e9f08f863@syzkaller.appspotmail.com
2020-05-31 18:33:08 +00:00
39045d90bd
also set ifc->ui_endpoints to NULL in usbd_free_iface_data() when the value
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is freed, to make it impossible to re-enter this by mistake
very likely has no effect for the syzbot problem, but good to do nevetheless
Reported-by: syzbot+c555801d6bc0d768f402@syzkaller.appspotmail.com
2020-05-31 18:20:23 +00:00
3774168381
If we failed because we didn't encounter an endpoint, do not attempt to
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read 'ed', because its value is past the end of the buffer, and we thus
perform out-of-bounds accesses.
Detected thanks to vHCI+KASAN. First bug found by USB fuzzing.
Reported-by: syzbot+59e7f6b3f353584ac810@syzkaller.appspotmail.com
2020-05-31 17:52:58 +00:00
f7fe1fb9c3
make bwfm_usb_bus_ops static and const
2020-05-31 11:12:36 +00:00
cbead1015e
sc_statuspend is allocated with kmem_zalloc, so no need to memset it.
2020-05-31 08:05:30 +00:00
ad8bcb1485
Add comments.
2020-05-31 07:53:38 +00:00
4d7613fc58
Disable read of the ACPI timer during idle, fixing performance degradation
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observed with acpicpu. C1 (MWAIT) is the deepest sleep currently enabled so
there should be no functional change. Also, the computed nap time is run
through hztoms() which seems incorrect as the ACPI timer is running in the
MHz range.
2020-05-31 01:39:33 +00:00
b7feb0b56f
Use device_xname() to access dv_xname
2020-05-30 22:39:40 +00:00
0940ad8bdc
Use device_t for sc_dev
2020-05-30 22:27:55 +00:00
a164c08f15
Switch from printf to aprintf_error/normal
2020-05-30 22:01:05 +00:00
112b980b8d
Initialise sc->sc_dev, otherwise unnamed interfaces show up and things go
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downhill from there.
2020-05-30 21:39:49 +00:00
1c446680eb
catch up with changes - need bwfmreg.h before bwfmvar.h
2020-05-30 19:23:25 +00:00
6fe25d02bd
aubtfwl(4): Use kmem_asprintf() for firmware file name creation.
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A MAXPATHLEN+1 array of char on stack is "too much".
2020-05-30 17:19:45 +00:00
a4ecedc295
gem_pci_attach(): avoid allocating a 2K buffer on the stack.
2020-05-30 16:35:02 +00:00
1f937b3fb2
discussed with thorpej@, and it seems it's better to allocate the bss
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alignment buffer statically (as part of softc) just to be sure to not
affect performance
2020-05-30 15:55:47 +00:00
94a3f73568
reduce stack usage in genfb_calc_hsize()
2020-05-30 14:15:43 +00:00
6f9c6cfca3
reduce stack usage in bwfm_rx_event_cb(), can use KM_SLEEP because
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this is called from workqueue handler (i.e. thread context)
2020-05-30 14:03:08 +00:00
4de17f98a0
constify, and make static where possible
2020-05-30 13:41:58 +00:00
cd91c1ceb5
fix wdcprobe_with_reset() to avoid allocating big structures on stack
2020-05-30 13:23:14 +00:00
e7cfc031b7
allocate memory for dtv_ts_section using kmem_alloc() in dtv_demux_read(),
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instead of on-stack
XXX compile-tested only
2020-05-30 13:15:10 +00:00
91d7bdb279
change pci_conf_print() to allocate memory for the regs dynamically
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instead of on-stack
2020-05-30 10:43:46 +00:00
00470bd7fd
remove #if 0'ed pci_conf_print() call
2020-05-30 10:27:29 +00:00
4981fca22f
Avoid use of CALLFRAME_S0 on calling ARC BIOS functions.
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On O32 and O64, 0(sp) could be clobbered by callee functions
to save argument a0, so we can't use it to save caller registers.
Use CALLFRAME_SP instead because a frame pointer is not used here.
Maybe all other references of CALLFRAME_S0 might also be problematic
on O32. Discussed with soda@.
2020-05-30 03:16:31 +00:00
0d22babaca
Explicitly use MIPS_CURLWP macro. No binary change.
2020-05-30 02:56:54 +00:00
8bf812ff0a
Don't forget to save MIPS_CURLWP (t8) register before restoring it.
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Maybe harmless because the only ARC BIOS function that takes
more than four arguments is currently unused.
2020-05-30 02:46:07 +00:00
482eef7050
For struct timecounter, use C99 initializers.
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Compile tested. No functional changes intended.
2020-05-29 12:30:38 +00:00
4f34027fb8
Make this compile again. Not tested.
2020-05-29 09:05:19 +00:00
macallan