dragonfly.git
6 years agokmalloc: Avoid code duplication.
Sepherosa Ziehau [Thu, 29 Jun 2017 01:37:26 +0000 (09:37 +0800)]
kmalloc: Avoid code duplication.

6 years agokmalloc: Minor style changes; no functional changes.
Sepherosa Ziehau [Thu, 29 Jun 2017 01:14:41 +0000 (09:14 +0800)]
kmalloc: Minor style changes; no functional changes.

6 years agobusdma: Add bus_dmamap_load_ccb; ease driver porting from FreeBSD.
Sepherosa Ziehau [Thu, 29 Jun 2017 00:20:22 +0000 (08:20 +0800)]
busdma: Add bus_dmamap_load_ccb; ease driver porting from FreeBSD.

6 years agokmalloc: Minor style changes; no functional changes.
Sepherosa Ziehau [Thu, 29 Jun 2017 00:02:44 +0000 (08:02 +0800)]
kmalloc: Minor style changes; no functional changes.

6 years agokmalloc: Update comment
Sepherosa Ziehau [Wed, 28 Jun 2017 23:39:50 +0000 (07:39 +0800)]
kmalloc: Update comment

6 years agomalloc: Make # of calls statistic per-cpu.
Sepherosa Ziehau [Tue, 27 Jun 2017 23:13:22 +0000 (07:13 +0800)]
malloc: Make # of calls statistic per-cpu.

While I'm here, remove unused fields from malloc_type.

Bump __DragonFly_version.

6 years agoipfw3_nat: move housekeeping into callout func
Bill Yuan [Mon, 26 Jun 2017 15:41:26 +0000 (23:41 +0800)]
ipfw3_nat: move housekeeping into callout func

6 years agolibalias: pointer for house keeping func
Bill Yuan [Mon, 26 Jun 2017 15:31:59 +0000 (23:31 +0800)]
libalias: pointer for house keeping func

6 years agoipfw3_nat: callout func for nat record cleaning
Bill Yuan [Mon, 26 Jun 2017 15:18:38 +0000 (23:18 +0800)]
ipfw3_nat: callout func for nat record cleaning

6 years agoipfw3_nat: new sysctl node 'cleanup_interval'
Bill Yuan [Mon, 26 Jun 2017 15:08:48 +0000 (23:08 +0800)]
ipfw3_nat: new sysctl node 'cleanup_interval'

6 years agoipfw3_nat: move func prototype into header
Bill Yuan [Mon, 26 Jun 2017 15:03:36 +0000 (23:03 +0800)]
ipfw3_nat: move func prototype into header

6 years agolibalias: cleanup
Bill Yuan [Mon, 26 Jun 2017 14:56:16 +0000 (22:56 +0800)]
libalias: cleanup

6 years agoif: Implement classq_concat()
Sepherosa Ziehau [Sun, 25 Jun 2017 20:13:03 +0000 (04:13 +0800)]
if: Implement classq_concat()

6 years agotcp: Disable NCR on link local network by default.
Sepherosa Ziehau [Sun, 25 Jun 2017 19:07:41 +0000 (03:07 +0800)]
tcp: Disable NCR on link local network by default.

6 years agotcp: Move rmx based RTT setup out of tcp_mss().
Sepherosa Ziehau [Sun, 25 Jun 2017 18:37:57 +0000 (02:37 +0800)]
tcp: Move rmx based RTT setup out of tcp_mss().

And rename tcp_mss() to tcp_rmx_init().

6 years agokernel: Don't include <sys/mutex.h> in some drivers that don't need it.
Sascha Wildner [Sat, 24 Jun 2017 20:45:53 +0000 (22:45 +0200)]
kernel: Don't include <sys/mutex.h> in some drivers that don't need it.

6 years agotcp: Reindent a bit.
Sepherosa Ziehau [Fri, 23 Jun 2017 01:16:56 +0000 (09:16 +0800)]
tcp: Reindent a bit.

6 years agoRevert "tcp: Fix comment, while I'm here."
Sepherosa Ziehau [Fri, 23 Jun 2017 08:40:05 +0000 (16:40 +0800)]
Revert "tcp: Fix comment, while I'm here."

This reverts commit 0358cc7b162d3691aa84a06d67472c3947a7157d.

The "feasible timer" is 2 ticks; so it will not expire too earlier:

      X    Y
 +....+....+
     A
     |
     set timer

If tick is 1, timer will expire too earlier (1/5 tick later), 2 ticks
obviously are better choice and safe here.

6 years agotcp: Fix comment, while I'm here.
Sepherosa Ziehau [Thu, 22 Jun 2017 23:13:17 +0000 (07:13 +0800)]
tcp: Fix comment, while I'm here.

6 years agotcp: Fix comment, which I'm here.
Sepherosa Ziehau [Thu, 22 Jun 2017 22:55:28 +0000 (06:55 +0800)]
tcp: Fix comment, which I'm here.

6 years agotcp: Reduce minimum retransmit timeout to 190ms.
Sepherosa Ziehau [Thu, 22 Jun 2017 22:06:31 +0000 (06:06 +0800)]
tcp: Reduce minimum retransmit timeout to 190ms.

Increase retransmit timeout slop to ~160ms and reduce TCPTV_MIN
to ~30ms.  Bring in dillon's comment about TCPTV_MIN reduction
and retransmit timeout slop from FreeBSD.  And make sure that
tcp_rexmit_min is valid for a low kern.hz setting.

6 years agotcp: Don't depend on PR_FASTHZ.
Sepherosa Ziehau [Thu, 22 Jun 2017 20:25:58 +0000 (04:25 +0800)]
tcp: Don't depend on PR_FASTHZ.

TCP timers are callout based for more than one decade.

6 years agoem/emx: Disable flow control by default.
Sepherosa Ziehau [Thu, 22 Jun 2017 19:11:45 +0000 (03:11 +0800)]
em/emx: Disable flow control by default.

6 years agoigb: Disable flow control by default.
Sepherosa Ziehau [Thu, 22 Jun 2017 19:09:27 +0000 (03:09 +0800)]
igb: Disable flow control by default.

6 years agoix: Disable flow control by default.
Sepherosa Ziehau [Thu, 22 Jun 2017 19:07:29 +0000 (03:07 +0800)]
ix: Disable flow control by default.

6 years agomxge: Disable flow control by default.
Sepherosa Ziehau [Thu, 22 Jun 2017 18:55:49 +0000 (02:55 +0800)]
mxge: Disable flow control by default.

6 years agotcp: Cache align ACK queue header.
Sepherosa Ziehau [Thu, 22 Jun 2017 18:11:35 +0000 (02:11 +0800)]
tcp: Cache align ACK queue header.

6 years agolibc/gmon: Replace sbrk() with mmap()
Antonio Huete Jimenez [Thu, 22 Jun 2017 23:40:14 +0000 (01:40 +0200)]
libc/gmon: Replace sbrk() with mmap()

- Fixes profiling for C++ programs compiled with lang/gcc5.

Taken-from: FreeBSD (svn 288009)

6 years agoUpdate the pciconf(8) database.
Sascha Wildner [Thu, 22 Jun 2017 19:49:55 +0000 (21:49 +0200)]
Update the pciconf(8) database.

June 22, 2017 snapshot from http://pciids.sourceforge.net/

6 years agodomain: Explicitly setup inet/inet6/route/local domain.
Sepherosa Ziehau [Thu, 22 Jun 2017 01:48:08 +0000 (09:48 +0800)]
domain: Explicitly setup inet/inet6/route/local domain.

6 years agoifnet: Remove unused functions
Sepherosa Ziehau [Wed, 21 Jun 2017 23:21:30 +0000 (07:21 +0800)]
ifnet: Remove unused functions

6 years agoloopback: Free ifnet memory in clone_destroy method.
Sepherosa Ziehau [Tue, 20 Jun 2017 03:16:02 +0000 (11:16 +0800)]
loopback: Free ifnet memory in clone_destroy method.

6 years agoloopback: Function renaming
Sepherosa Ziehau [Tue, 20 Jun 2017 03:03:06 +0000 (11:03 +0800)]
loopback: Function renaming

6 years agoloopback: Use ifclone APIs to create loopback interfaces.
Sepherosa Ziehau [Tue, 20 Jun 2017 02:58:55 +0000 (10:58 +0800)]
loopback: Use ifclone APIs to create loopback interfaces.

This paves way for multiple FIB support.

6 years agobridge: Fix comment.
Sepherosa Ziehau [Sun, 4 Jun 2017 14:38:38 +0000 (22:38 +0800)]
bridge: Fix comment.

6 years agovlan: Fix comment.
Sepherosa Ziehau [Sun, 4 Jun 2017 11:21:48 +0000 (19:21 +0800)]
vlan: Fix comment.

6 years agoipfw: Fix comment.
Sepherosa Ziehau [Sun, 4 Jun 2017 11:01:06 +0000 (19:01 +0800)]
ipfw: Fix comment.

6 years agoLINT64: Remove old LINPROCFS option.
Sascha Wildner [Sun, 18 Jun 2017 07:53:36 +0000 (09:53 +0200)]
LINT64: Remove old LINPROCFS option.

6 years agokernel/acpi: Match _HID instead of relying on _CID for PCIe.
Sascha Wildner [Sat, 17 Jun 2017 17:34:07 +0000 (19:34 +0200)]
kernel/acpi: Match _HID instead of relying on _CID for PCIe.

In practice this has probably no effect because usually _HID == PNP0A08
and _CID == PNP0A03 (or vice versa, like seen in VMware).

6 years agoig4 - Interrupt handling was mpsafe already, just set INTR_MPSAFE
Imre Vadász [Fri, 16 Jun 2017 19:06:04 +0000 (21:06 +0200)]
ig4 - Interrupt handling was mpsafe already, just set INTR_MPSAFE

6 years agoig4 - Recognize Haswell, the Atom SoCs and Skylake/Kaby Lake accordingly.
Imre Vadász [Thu, 15 Jun 2017 22:21:11 +0000 (00:21 +0200)]
ig4 - Recognize Haswell, the Atom SoCs and Skylake/Kaby Lake accordingly.

* Some of the registers only exist in some of Intel's i2c controller
  versions, and some registers have different locations or content.

* This should make ig4 attach successfully on Skylake-U/Y and Kaby Lake-U/Y.

6 years agokernel/acpi_sysresource: Don't be quiet when booting verbosely.
Sascha Wildner [Thu, 15 Jun 2017 22:34:44 +0000 (00:34 +0200)]
kernel/acpi_sysresource: Don't be quiet when booting verbosely.

6 years agoig4 - Fix typo, pci_get_devid() -> pci_get_device.
Imre Vadász [Thu, 15 Jun 2017 19:48:04 +0000 (21:48 +0200)]
ig4 - Fix typo, pci_get_devid() -> pci_get_device.

* Make intel_i2c_ids static const as well, while there.

6 years agokernel: Add 'static' to some function definitions.
Sascha Wildner [Thu, 15 Jun 2017 17:22:44 +0000 (19:22 +0200)]
kernel: Add 'static' to some function definitions.

The declarations already have it, so no functional difference.

6 years agoig4 - Recognize PCI device IDs for Skylake-U/Y and Kaby Lake-U/Y CPUs.
Imre Vadász [Wed, 14 Jun 2017 19:41:41 +0000 (21:41 +0200)]
ig4 - Recognize PCI device IDs for Skylake-U/Y and Kaby Lake-U/Y CPUs.

6 years agoipfw3sync: release mbuf after sync
Bill Yuan [Sat, 10 Jun 2017 16:36:48 +0000 (00:36 +0800)]
ipfw3sync: release mbuf after sync

6 years agoipfw3: seperate socreate & sobind to support socreate_fast
Bill Yuan [Sat, 10 Jun 2017 16:35:33 +0000 (00:35 +0800)]
ipfw3: seperate socreate & sobind to support socreate_fast

6 years agoipfw3: match_token func
Bill Yuan [Sat, 10 Jun 2017 16:29:52 +0000 (00:29 +0800)]
ipfw3: match_token func

6 years agoipfw3_basic: keep-state is a pseudo filter
Bill Yuan [Sat, 10 Jun 2017 16:25:46 +0000 (00:25 +0800)]
ipfw3_basic: keep-state is a pseudo filter

6 years agoipfw3sync: dont call the sync func when centre not running
Bill Yuan [Thu, 8 Jun 2017 16:35:55 +0000 (00:35 +0800)]
ipfw3sync: dont call the sync func when centre not running

6 years agodrm - Fix hrtimer, don't reset timer->function to NULL in timeout handler.
Imre Vadász [Wed, 7 Jun 2017 21:21:01 +0000 (23:21 +0200)]
drm - Fix hrtimer, don't reset timer->function to NULL in timeout handler.

* The same hrtimer object is activated multiple times by i915(4), so we
  mustn't clear timer->function in the timeout handler.

* This seems to fix the powersaving issues in i915(4) from the update to
  Linux 4.7.10 code in 8621f4070e7cb342161183c980ae7fce2fd8124e.

6 years agokernel - Move PAT indices 4, 5 to 5, 6
Matthew Dillon [Wed, 7 Jun 2017 18:59:15 +0000 (11:59 -0700)]
kernel - Move PAT indices 4, 5 to 5, 6

* Move the PAT indices to solve a stale cache issue on MacBooks that
  prevents proper booting.

Submitted-by: profmakx, peeter
Taken-from: FreeBSD

6 years agokernel - Add quirk for additional MCP79 AHCI chipset
Matthew Dillon [Wed, 7 Jun 2017 18:21:10 +0000 (11:21 -0700)]
kernel - Add quirk for additional MCP79 AHCI chipset

* Add quirk to ignore FIS status to yet another MCP79 chipset.  These NVidia
  chipsets do not implement the AHCI spec properly and need a quirk to probe
  properly.

Reported-by: peeter
6 years agoipfw3sync: comment out the printing
Bill Yuan [Thu, 8 Jun 2017 00:59:10 +0000 (08:59 +0800)]
ipfw3sync: comment out the printing

6 years agoipfw3_basic: move netisr_domsg out of callout func
Bill Yuan [Wed, 7 Jun 2017 13:02:55 +0000 (21:02 +0800)]
ipfw3_basic: move netisr_domsg out of callout func

6 years agosdhci - Add missing BROKEN_DMA quirk for Apollo Lake in sdhci_acpi(4).
Imre Vadász [Mon, 5 Jun 2017 19:48:36 +0000 (21:48 +0200)]
sdhci - Add missing BROKEN_DMA quirk for Apollo Lake in sdhci_acpi(4).

* Because of the APL18 erratum, DMA should be disabled on the Apollo Lake
  controllers for now, until we have 64bit ADMA2, which should work
  reliably on these models. I forgot to add this flag in sdhci_acpi(4) in
  commit 7ba10b88109826f7f4b59e318458760d74f2452e.

6 years agodhclient - Fix bug last commit
Matthew Dillon [Sat, 3 Jun 2017 22:05:18 +0000 (15:05 -0700)]
dhclient - Fix bug last commit

* Missing 'fi' in script prevented it from working properly.

6 years agodrm/radeon: Sync firmware with Linux
Michael Neumann [Fri, 2 Jun 2017 23:17:55 +0000 (01:17 +0200)]
drm/radeon: Sync firmware with Linux

6 years agodrm/radeon: Add missing radeon firmware
Michael Neumann [Fri, 2 Jun 2017 22:39:05 +0000 (00:39 +0200)]
drm/radeon: Add missing radeon firmware

6 years agodrm/radeon: Fix firmware paths and add missing modules
Michael Neumann [Fri, 2 Jun 2017 22:25:57 +0000 (00:25 +0200)]
drm/radeon: Fix firmware paths and add missing modules

6 years agodrm/linux: Add work_busy()
François Tigeot [Fri, 2 Jun 2017 19:13:31 +0000 (21:13 +0200)]
drm/linux: Add work_busy()

6 years agodhclient - Implement RFC 3442
Matthew Dillon [Fri, 2 Jun 2017 17:57:44 +0000 (10:57 -0700)]
dhclient - Implement RFC 3442

* Implement RFC 3442

Taken-from: FreeBSD

6 years agobce: Use ringmap to do MSI-X cpu assignment and fill redirect table.
Sepherosa Ziehau [Tue, 30 May 2017 13:09:46 +0000 (21:09 +0800)]
bce: Use ringmap to do MSI-X cpu assignment and fill redirect table.

6 years agodrm/linux: make flush_work() more robust
François Tigeot [Thu, 1 Jun 2017 08:28:04 +0000 (10:28 +0200)]
drm/linux: make flush_work() more robust

6 years agoifnet: Fix regression if netisr_ncpus consisted of a large primary number
Sepherosa Ziehau [Thu, 1 Jun 2017 03:28:26 +0000 (11:28 +0800)]
ifnet: Fix regression if netisr_ncpus consisted of a large primary number

e.g. # of rings == 8, and netisr_ncpus == 22

Previous algorithm will only use 2 rings instead of 8 rings.

6 years agoifnet: Stringent if_ringmap assertion
Sepherosa Ziehau [Thu, 1 Jun 2017 03:22:34 +0000 (11:22 +0800)]
ifnet: Stringent if_ringmap assertion

6 years agoacpi - The UniqueId (from the _UID method) can be a string as well.
Imre Vadász [Tue, 30 May 2017 21:35:53 +0000 (23:35 +0200)]
acpi - The UniqueId (from the _UID method) can be a string as well.

* So converting the UniqueId.String value to a number, and back to a
  string for generating the pnpinfo string is a bad idea.

6 years agojme: Enable RSS only after Toeplitz key and redirect table are configured
Sepherosa Ziehau [Wed, 31 May 2017 13:34:26 +0000 (21:34 +0800)]
jme: Enable RSS only after Toeplitz key and redirect table are configured

6 years agojme: Use callout_init_mp
Sepherosa Ziehau [Wed, 31 May 2017 13:19:07 +0000 (21:19 +0800)]
jme: Use callout_init_mp

6 years agojme: Use ringmap to do MSI-X cpu assignment and fill redirect table.
Sepherosa Ziehau [Sun, 28 May 2017 11:35:23 +0000 (19:35 +0800)]
jme: Use ringmap to do MSI-X cpu assignment and fill redirect table.

6 years agoifnet: Remove redundant check.
Sepherosa Ziehau [Sun, 28 May 2017 11:07:40 +0000 (19:07 +0800)]
ifnet: Remove redundant check.

6 years agoifnet: Add support to create ringmap requiring power-of-2 ring count.
Sepherosa Ziehau [Sun, 28 May 2017 11:04:08 +0000 (19:04 +0800)]
ifnet: Add support to create ringmap requiring power-of-2 ring count.

6 years agoPort initial UHS-1 support from FreeBSD (Only DDR52 for eMMC so far).
Imre Vadász [Sun, 21 May 2017 12:11:44 +0000 (14:11 +0200)]
Port initial UHS-1 support from FreeBSD (Only DDR52 for eMMC so far).

* Fix typo from FreeBSD commit:
  SDHCI_CTRL2_DRIVER_TYPE_A/_C_D vs. SDHCI_CAN_DRIVE_TYPE_A/_C/_D.
  And these Driver Type capability bits are in the CAPABILITIES2 register.

* Hide 1.8V VDD capability when the slot is detected as a removable card
  slot, as the spec explicitly states that the 1.8V VDD is only meant to
  be for embedded slots.

* This gives ca. 75 MiB/s read speed with the eMMC in my HP X2 210
  detachable with the Intel Cherry Trail eMMC controller, in DDR52 mode.

Taken-From: FreeBSD (svn r315598)

6 years agoefivar.8: Fix typo.
Sascha Wildner [Tue, 30 May 2017 20:49:10 +0000 (22:49 +0200)]
efivar.8: Fix typo.

6 years agokernel/boot: Bring in a number of TianoCore EDK II headers.
Sascha Wildner [Tue, 30 May 2017 19:31:46 +0000 (21:31 +0200)]
kernel/boot: Bring in a number of TianoCore EDK II headers.

No need to maintain our own here, which were just extracts
of Intel's headers anyway.

Taken from the MdePkg of the UDK2017 branch of the
git://github.com/tianocore/edk2 repository.
All I modified was killing CRs using 'tr -d "\015"'.

FreeBSD has been doing some similar work recently, so I went
with their sys/contrib directory path choice.

This is a work in progress.

6 years agokernel - Change default kern.ipc.shm_allow_removed=1
Matthew Dillon [Tue, 30 May 2017 19:13:41 +0000 (12:13 -0700)]
kernel - Change default kern.ipc.shm_allow_removed=1

* Change kern.ipc.shm_allow_removed to default to enabled.  This feature
  allows a shared memory segment to be located by its shmid after being
  deleted, as long as some prior reference to the segment is still active.

* Primarily used by chrome these days, this trick is convenient in that
  it allows applications to attach shared memory segments in a manner that
  do ensures they are deleted if the application is killed or seg-faults
  unexpectedly.

6 years agoAdd a small vga_switcheroo/apple_gmux manual page.
Sascha Wildner [Tue, 30 May 2017 17:05:36 +0000 (19:05 +0200)]
Add a small vga_switcheroo/apple_gmux manual page.

Submitted-by: Peeter Must <karu.pruun@gmail.com>
6 years agodrm/linux: Add list_empty_careful()
François Tigeot [Mon, 29 May 2017 12:15:48 +0000 (14:15 +0200)]
drm/linux: Add list_empty_careful()

6 years agoAdjust various manual pages for recent work etc.
Sascha Wildner [Mon, 29 May 2017 07:37:54 +0000 (09:37 +0200)]
Adjust various manual pages for recent work etc.

6 years agoUpdate the pciconf(8) database.
Sascha Wildner [Sun, 28 May 2017 01:46:17 +0000 (03:46 +0200)]
Update the pciconf(8) database.

May 25, 2017 snapshot from http://pciids.sourceforge.net/

6 years agoifnet: Split ringmap declaration into their own header.
Sepherosa Ziehau [Fri, 26 May 2017 11:01:52 +0000 (19:01 +0800)]
ifnet: Split ringmap declaration into their own header.

Avoid bus.h -> device_if.h+bus_if.h pollution.

Suggested-by: swildner
6 years agoemx: Use ringmap to do polling cpu assignment and fill redirect table.
Sepherosa Ziehau [Fri, 26 May 2017 14:46:20 +0000 (22:46 +0800)]
emx: Use ringmap to do polling cpu assignment and fill redirect table.

6 years agomxge: Share same redirect table for RSS and non-RSS mode.
Sepherosa Ziehau [Fri, 26 May 2017 06:15:22 +0000 (14:15 +0800)]
mxge: Share same redirect table for RSS and non-RSS mode.

6 years agokern: Bump __DragonFly_version.
Sepherosa Ziehau [Fri, 26 May 2017 05:21:33 +0000 (13:21 +0800)]
kern: Bump __DragonFly_version.

- Change CPU_SETSIZE to signed int.
- Allow process to change selft CPU affinity.

6 years agousched: Allow process to change self cpu affinity
Sepherosa Ziehau [Fri, 26 May 2017 05:21:06 +0000 (13:21 +0800)]
usched: Allow process to change self cpu affinity

6 years agosched: Change CPU_SETSIZE to signed int, same as FreeBSD/Linux.
Sepherosa Ziehau [Fri, 26 May 2017 05:20:23 +0000 (13:20 +0800)]
sched: Change CPU_SETSIZE to signed int, same as FreeBSD/Linux.

6 years agoemx: Remove unapplied comment
Sepherosa Ziehau [Thu, 25 May 2017 05:53:51 +0000 (13:53 +0800)]
emx: Remove unapplied comment

6 years agomxge: Number of entries of the indirect table must be power-of-2
Sepherosa Ziehau [Thu, 25 May 2017 05:48:26 +0000 (13:48 +0800)]
mxge: Number of entries of the indirect table must be power-of-2

6 years agomxge: Use ringmap to do MSI-X cpu assignment and fill redirect table.
Sepherosa Ziehau [Thu, 25 May 2017 04:59:57 +0000 (12:59 +0800)]
mxge: Use ringmap to do MSI-X cpu assignment and fill redirect table.

6 years agoifnet: Add comment for ringmap
Sepherosa Ziehau [Thu, 25 May 2017 03:19:49 +0000 (11:19 +0800)]
ifnet: Add comment for ringmap

6 years agomxge.4: Firmware images can also be embedded into a system.
Jan Sucan [Wed, 24 May 2017 20:35:34 +0000 (20:35 +0000)]
mxge.4: Firmware images can also be embedded into a system.

6 years agoigb.4: Update year.
Sepherosa Ziehau [Wed, 24 May 2017 09:37:43 +0000 (17:37 +0800)]
igb.4: Update year.

6 years ago<netproto/smb/smb_conn.h>: Add missing include guard.
Sascha Wildner [Wed, 24 May 2017 21:03:38 +0000 (23:03 +0200)]
<netproto/smb/smb_conn.h>: Add missing include guard.

6 years agomxge: Unify firmware handling with the rest of the system.
Jan Sucan [Wed, 17 May 2017 11:27:12 +0000 (11:27 +0000)]
mxge: Unify firmware handling with the rest of the system.

* Convert firmware binary data from C arrays in a header files to
  uuencode .uu files.

* Move the .uu images to a sys/contrib/dev/mxge.

* Make it possible to embed the firmware images into a system.

6 years agoem: Enable MSI by default on devices has PCI advanced features capability.
Sepherosa Ziehau [Wed, 24 May 2017 06:30:37 +0000 (14:30 +0800)]
em: Enable MSI by default on devices has PCI advanced features capability.

Some versions of I219 does not PCI express capability, but only
PCI advanced features capability.

Dragonfly-bug: http://bugs.dragonflybsd.org/issues/3038

6 years agoigb: Use ringmap to do MSI-X cpu assignment and fill redirect table.
Sepherosa Ziehau [Mon, 15 May 2017 09:15:18 +0000 (17:15 +0800)]
igb: Use ringmap to do MSI-X cpu assignment and fill redirect table.

6 years agoifnet: Rework if_ringmap_match
Sepherosa Ziehau [Thu, 18 May 2017 06:55:08 +0000 (14:55 +0800)]
ifnet: Rework if_ringmap_match

Original version is kinda broken, if ring count != ringmap grid.
This version fixes it and gives more even ring distribution.

6 years agoA step to correctly handling command timeouts in the MMC layer.
Imre Vadász [Sun, 21 May 2017 14:02:20 +0000 (16:02 +0200)]
A step to correctly handling command timeouts in the MMC layer.

    - Now that properly issuing CMD6 is crucial (so data isn't written to
      the wrong partition for example), make a step into the direction of
      correctly handling the timeout for these commands in the MMC layer.
      Also, do a SEND_STATUS when CMD6 is invoked with an R1B response as
      recommended by relevant specifications. However, quite some work is
      left to be done in this regard; all other R1B-type commands done by
      the MMC layer also should be followed by a SEND_STATUS (CMD13), the
      erase timeout calculations/handling as documented in specifications
      are entirely ignored so far, the MMC layer doesn't provide timeouts
      applicable up to the bridge drivers and at least sdhci(4) currently
      is hardcoding 1 s as timeout for all command types unconditionally.
      Let alone already available return codes often not being checked in
      the MMC layer ...

    - For devices following the eMMC specification v4.41 or later, year 0
      is 2013 rather than 1997; so correct this for assembling the device
      ID string properly.

* This omits all the parts specific to eMMC "partitions" from the FreeBSD
  change.

* Add the Intel sdhci controller ids to sdhci_pci.c to set the
  SDHCI_QUIRK_WAIT_WHILE_BUSY quirk there.
  This also disables DMA on apollo lake sdhci, while there and whitelists
  ADMA2 on Bay Trail and Braswell sdhci controllers.

Taken-From: FreeBSD (svn r315430)

6 years agoMore style, comments, includes and unused params fixes for sdhci and mmc.
Imre Vadász [Sun, 21 May 2017 10:53:03 +0000 (12:53 +0200)]
More style, comments, includes and unused params fixes for sdhci and mmc.

Taken-From: FreeBSD (svn r314811)

6 years agoStyle fixes for sdhci(4) and mmc(4) in comments, includes, unused params.
Imre Vadász [Sat, 20 May 2017 22:06:59 +0000 (00:06 +0200)]
Style fixes for sdhci(4) and mmc(4) in comments, includes, unused params.

Taken-From: FreeBSD (svn r315466)