freebsd-skq

History

gibbs 90080fdf07 Properly track the different reasons new I/O is temporarily disabled, and

only re-enable I/O when all reasons have cleared.

sys/dev/xen/blkfront/block.h:
	In the block front driver softc, replace the boolean
	XBDF_FROZEN flag with a count of commands and driver global
	issues that freeze the I/O queue.  So long xbd_qfrozen_cnt
	is non-zero, I/O is halted.

	Add flags to xbd_flags for tracking grant table entry and
	free command resource shortages.  Each of these classes can
	increment xbd_qfrozen_cnt at most once.

	Add a command flag (XBDCF_ASYNC_MAPPING) that is set whenever
	the initial mapping attempt of a command fails with EINPROGRESS.

sys/dev/xen/blkfront/blkfront.c:
	In xbd_queue_cb(), use new XBDCF_ASYNC_MAPPING flag to definitively
	know if an async bus dmamap load has occurred.

	Add xbd_freeze() and xbd_thaw() helper methods for managing
	xbd_qfrozen_cnt and use them to implement all queue freezing logic.

	Add missing "thaw" to restart I/O processing once grant references
	become available.

Sponsored by:	Spectra Logic Corporation

2013-06-15 04:51:31 +00:00

aac

Allow unmapped I/O via aacd(4). It shouldn't be too hard to add the

2013-05-30 00:22:07 +00:00

aacraid

Unbreak ia64 tinderbox: 64-bit support was made conditional upon

2013-05-26 22:11:13 +00:00

acpi_support

A driver for Intel Rapid Start Technology ACPI device.

2013-05-08 12:53:21 +00:00

acpica

Merge ACPICA 20130517.

2013-05-20 23:52:49 +00:00

adb

Use uiomove return value instead of returning 0.

2012-11-13 06:03:43 +00:00

adlink

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

advansys

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

…

age

Rework jumbo frame handling. QAC confirmed that the controller

2013-02-05 00:37:45 +00:00

agp

Hide the details for the assertion for VM_OBJECT_LOCK operations.

2013-02-21 21:54:53 +00:00

aha

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

ahb

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

ahci

Added output of device QUIRKS for CAM and AHCI devices during boot.

2013-05-18 23:36:21 +00:00

aic

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

aic7xxx

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

alc

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

ale

Make sure to stop both TX and RX MACs in ale_stop_mac(). Previously

2012-12-17 06:01:57 +00:00

altera

Partial MFC of change 228122:

2013-04-30 18:29:05 +00:00

amdsbwd

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

amdtemp

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

amr

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

arcmsr

MFprojects/camlock r248982:

2013-04-14 09:55:48 +00:00

asmc

Give device_printf format string to pacify clang warning.

2012-11-09 14:58:26 +00:00

asr

…

ata

Fix several typos

2013-05-12 16:43:26 +00:00

ath

Add in an initial WB225 (AR9485 + AR3012 BT) combo profile.

2013-06-14 08:18:17 +00:00

atkbdc

Remove a bogus re-assignment.

2013-05-13 20:03:59 +00:00

auxio

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

bce

- Checking for spurious interrupts is only necessary when using INTx.

2013-05-30 20:54:17 +00:00

bfe

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

bge

Fix a typo introduced in r213280. IFM_OPTIONS macro should see

2013-06-14 05:16:51 +00:00

bktr

Pass a format string to kproc_create() [1] and thus fix the build with

2013-04-30 05:08:17 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

buslogic

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

bvm

Probe for existence of the bvm debug port instead of just assuming that it is

2012-10-27 22:54:23 +00:00

bwi

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

bwn

Fixing a clang warning about using uninitialized variable.

2013-05-06 21:57:44 +00:00

bxe

This fixes a out-of-order problem with several

2013-02-07 15:20:54 +00:00

cadence

Bring copyright changes with the agreement of Thomas Skibo.

2013-04-28 07:00:36 +00:00

cardbus

…

cas

- Correct mispellings of the word necessary

2013-04-17 11:42:40 +00:00

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

cesa

Move initialization of CESA decoding windows from common section

2013-05-06 13:34:36 +00:00

cfe

…

cfi

Use direct custom implementations instead of g_handleattr() for CFI and NAND

2013-06-12 12:51:43 +00:00

ciss

The controller does not zero this data structure, ever.

2013-04-28 20:46:32 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

cmx

…

coretemp

Mark the coretemp(4) sysctls as MPSAFE, ensuring that Giant won't be held

2013-02-18 22:47:16 +00:00

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

cpuctl

cpuctl_do_cpuid: explicitly use ecx=0 for cpuid call

2012-11-04 13:46:28 +00:00

cpufreq

MFC

2013-02-26 21:09:35 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

Use ANSI prototype to fix build with clang.

2012-11-10 14:58:06 +00:00

ctau

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

cxgb

Remove unnecessary #include's.

2013-06-02 18:10:16 +00:00

cxgbe

cxgbe/tom: Allow caller to select the queue (control or data) used to

2013-06-11 21:20:23 +00:00

…

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

dcons

MFcalloutng:

2013-02-19 18:22:25 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

digi

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

dpms

…

dpt

options DPT_HANDLE_TIMEOUTS hasn't worked since dpt(4) was converted to CAM

2013-04-10 23:20:09 +00:00

drm

Fix white spaces.

2013-04-23 18:30:33 +00:00

drm2

Don't busy the page unless we are likely to release the object lock.

2013-06-06 06:17:20 +00:00

e1000

if_lem.c: make sure that lem_rxeof() can drain the entire rx queue

2013-05-09 17:07:30 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

eisa

…

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

esp

…

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

etherswitch

Bring in a basic ethernet switch driver for the IP17x series of

2013-05-08 20:58:41 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

exca

…

fatm

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

Limit the amount of video memory we map for the driver to the maximum value.

2013-03-27 18:06:28 +00:00

fdc

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

fdt

Add basic support for FDT to i386 & amd64. This change includes:

2013-05-21 03:05:49 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

filemon

Build fix: Only <sys/cdefs.h> should be included before __FBSDID().

2013-06-04 15:35:37 +00:00

firewire

MFprojects/camlock r248982:

2013-04-14 09:55:48 +00:00

flash

Add support for two new winbond SPI flash parts.

2013-06-08 20:12:14 +00:00

fxp

Avoid unnecessary controller reinitialization by checking driver

2013-06-10 07:31:49 +00:00

gem

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

glxiic

This isn't functionally identical. In some cases a hint to disable

2012-10-22 13:06:09 +00:00

glxsb

…

gpio

Style fixes

2012-11-23 19:20:38 +00:00

gxemul

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

hatm

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

hifn

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

hme

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

hpt27xx

MFprojects/camlock r248982:

2013-04-14 09:55:48 +00:00

hptiop

Remove ancient compatibility cruft.

2013-04-30 23:36:48 +00:00

hptmv

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

hptrr

Silence warning from clang:

2013-04-28 20:55:45 +00:00

hwpmc

Relax the vm object locking. Use a read lock.

2013-06-05 17:00:10 +00:00

Add support for A10 uart.

2013-03-01 01:42:31 +00:00

ichsmb

Add Intel Lynx Point PCH SMBus Device IDs

2013-01-02 22:01:26 +00:00

ichwd

Don't log a message when the watchdog is reloaded. It's not useful to do so

2013-03-09 15:04:44 +00:00

ida

…

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

ieee488

…

if_ndis

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

iicbus

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

iir

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

…

ipmi

Unlock IPMI sc while performing requests via KCS and SMIC interfaces.

2013-03-25 14:30:34 +00:00

ips

Improving r249461 by providing a better way to handle the clang warning.

2013-04-17 21:21:27 +00:00

ipw

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

isci

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

iscsi/initiator

MFprojects/camlock r248982:

2013-04-14 09:55:48 +00:00

isf

Merge Perforce changeset 219952 to head:

2013-01-13 16:57:11 +00:00

isp

Flag isp(4) as supporting unmapped I/O; all necessary conversion actually

2013-06-04 11:05:57 +00:00

ispfw

…

iwi

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

iwn

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

ixgb

Update Intel email address.

2013-05-02 01:36:52 +00:00

ixgbe

use netmap_rx_irq() / netmap_tx_irq() to handle interrupts in

2013-04-30 16:18:29 +00:00

jme

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

joy

…

kbd

…

kbdmux

This isn't functionally identical. In some cases a hint to disable

2012-10-22 13:06:09 +00:00

ksyms

…

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

led

MFcalloutng:

2013-02-19 19:25:50 +00:00

lge

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

lindev

…

lmc

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

malo

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

mc146818

…

mca

…

mcd

The other giant locked storage drivers have removed splbio(), for the

2013-02-21 02:34:04 +00:00

Fix the data corruption on the swap-backed md.

2013-05-24 09:48:42 +00:00

mem

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mfi

Implement foreign volume handling. Allows admins to view foreign metadata

2013-06-08 02:54:59 +00:00

mge

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

mii

For RTL8211B or later PHYs, enable crossover detection and

2013-03-20 05:31:34 +00:00

mk48txx

…

mlx

Remove FreeBSD 4.x compat shims. Verified by md5.

2012-09-26 14:17:14 +00:00

mly

MFprojects/camlock r248982:

2013-04-14 09:55:48 +00:00

mmc

When reporting the user readable size, round up. Several SD cards not

2013-05-16 19:44:51 +00:00

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

mps

sys/dev/mps/mps.c

2013-06-04 22:32:33 +00:00

mpt

Explicitly use a pair of parentheses to ensure correct evaluation

2013-05-31 17:27:44 +00:00

mse

…

msk

- Merge from r249476: Ensure that PCI bus BUS_GET_DMA_TAG() method sees

2013-05-30 12:16:55 +00:00

mvs

Replicate r242422 from ata(4) to mvs(4):

2013-06-12 18:08:11 +00:00

mwl

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

mxge

- Correct mispellings of word resource

2013-04-17 11:47:32 +00:00

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

nand

Use direct custom implementations instead of g_handleattr() for CFI and NAND

2013-06-12 12:51:43 +00:00

ncv

Remove some more NetBSD compat shims and other unused bits from these

2012-09-10 18:49:49 +00:00

netmap

- fix a bug in the previous commit that was dropping the last packet

2013-06-05 17:27:59 +00:00

nfe

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

nge

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

nmdm

…

nsp

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

ntb

Add a new driver to support the Intel Non-Transparent Bridge(NTB).

2013-04-29 22:48:53 +00:00

null

Provide a device name in the sysctl tree for programs to query the

2012-11-01 17:01:05 +00:00

nvd

Add unmapped bio support to nvme(4) and nvd(4).

2013-04-01 16:23:34 +00:00

nve

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

nvme

Remove the NVME_IDENTIFY_CONTROLLER and NVME_IDENTIFY_NAMESPACE IOCTLs and replace

2013-04-12 17:56:47 +00:00

nvram

…

nvram2env

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

nxge

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

oce

MFC

2013-03-09 01:39:42 +00:00

ofw

…

patm

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

pbio

…

pccard

…

pccbb

…

pcf

…

pci

Add new capability types encodings from HyperTransport I/O Link

2013-05-17 14:04:31 +00:00

pcn

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

pdq

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

powermac_nvram

…

ppbus

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

ppc

Fix build.

2013-02-21 12:40:52 +00:00

pst

…

pty

…

puc

All of Oxford/PLX OX16PCI954, OXm16PCI954 and OXu16PCI954 share the

2013-06-13 22:13:41 +00:00

qlxgb

No need to set if_mtu since it automatically updated by ether_ifattach().

2013-05-08 18:25:46 +00:00

qlxgbe

There is a one-to-one correspondence between the MSI-X vector # and the Status Descriptor Ring Index. Hence there is no need to check the Interrupt Source Register.

2013-06-10 17:12:22 +00:00

quicc

…

ral

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

random

Attempt to mitigate poor initialization of arc4 by one-shot

2013-04-19 00:30:52 +00:00

…

use netmap_rx_irq() / netmap_tx_irq() to handle interrupts in

2013-04-30 16:18:29 +00:00

rndtest

- Correct mispellings of the word occurrence

2013-04-17 11:40:10 +00:00

…

- Use the consistenly PHY-specific reset routine PHY_RESET() rather than

2013-06-14 05:36:47 +00:00

safe

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

sbni

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

scc

…

scd

…

sdhci

Add Xilinx Zynq ARM/FPGA SoC support to FreeBSD/arm port.

2013-04-27 22:38:29 +00:00

sec

…

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

sfxge

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

sge

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

Remove incorrect comment about splsoftclock.

2013-02-21 07:19:50 +00:00

siba

…

siis

Make siis(4) and mvs(4) send bus_get_dma_tag() requests to parent buses

2013-04-18 12:43:06 +00:00

sio

Add support for CIR1000 - Cirrus Logic V34 to the sio driver

2012-11-13 20:38:55 +00:00

sis

r119712 introduced SIS_TYPE_83816 but it was not actually set in

2013-03-18 04:46:17 +00:00

- Merge from r249476: Ensure that PCI bus BUS_GET_DMA_TAG() method sees

2013-05-30 12:16:55 +00:00

smbus

…

smc

Disable interrupts in filter in order to avoid interrupt storm and

2012-12-13 03:33:01 +00:00

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

snc

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

snp

…

sound

Update snd quirks for T520, T420, X220.

2013-05-19 01:45:29 +00:00

speaker

…

spibus

…

ste

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

stg

Fxi a bunch of typos.

2013-05-10 16:41:26 +00:00

stge

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

streams

Revert previous commit...

2012-10-10 08:36:38 +00:00

sym

- Flag sym(4) as supporting unmapped I/O; all necessary conversion actually

2013-06-05 01:22:59 +00:00

syscons

MFcalloutng (r244249, r244306 by mav):

2013-03-04 14:00:58 +00:00

tdfx

Revert previous commit...

2012-10-10 08:36:38 +00:00

terasic

Merge Perforce changeset 219952 to head:

2013-01-13 16:57:11 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

tpm

…

trm

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

tsec

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

twa

MFprojects/camlock r248982:

2013-04-14 09:55:48 +00:00

twe

Remove remaining 4.x compat shims. No resulting changes (verified by

2012-09-07 18:41:19 +00:00

tws

Fix typo in the definition of the TWS_DATA_CCB.

2013-05-23 16:37:43 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

txp

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

uart

Add basic support for FDT to i386 & amd64. This change includes:

2013-05-21 03:05:49 +00:00

ubsec

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

usb

- Use the consistenly PHY-specific reset routine PHY_RESET() rather than

2013-06-14 05:36:47 +00:00

utopia

Revert previous commit...

2012-10-10 08:36:38 +00:00

vge

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

viawd

…

virtio

Merge r250802 from bryanv/vtnetmq - Fix setting of the Rx filters

2013-06-15 03:55:04 +00:00

vkbd

…

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

vte

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

vxge

Use DEVMETHOD_END macro defined in sys/bus.h instead of {0, 0} sentinel on device_method_t arrays

2013-01-30 18:01:20 +00:00

watchdog

watchdogd(8) and watchdog(4) enhancements.

2013-02-27 19:03:31 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

wbwd

Add ID for Nuvoton WPCM450RA0BX found on Supermicro X9SCA-F motherboards.

2013-01-11 10:22:09 +00:00

wds

Reform the busdma API so that new types may be added without modifying

2013-02-12 16:57:20 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

wpi

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

wtap

wtap should not set the IEEE80211_F_DATAPAD flag;

2012-12-18 16:15:20 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00

xen

Properly track the different reasons new I/O is temporarily disabled, and

2013-06-15 04:51:31 +00:00

Mechanically substitute flags from historic mbuf allocator with

2012-12-04 09:32:43 +00:00