The NetBSD Project

CVS log for src/sys/dev/pci/ixgbe/ixgbe_netbsd.c

[BACK] Up to [cvs.NetBSD.org] / src / sys / dev / pci / ixgbe

Request diff between arbitrary revisions


Default branch: MAIN


Revision 1.6.2.7 / (download) - annotate - [select for diffs], Wed Sep 15 16:38:01 2021 UTC (2 years, 6 months ago) by martin
Branch: netbsd-8
Changes since 1.6.2.6: +8 -177 lines
Diff to previous 1.6.2.6 (colored) to branchpoint 1.6 (colored) next main 1.7 (colored)

Pull up the following (all via patch), requested by msaitoh in ticket #1696:

	sysdev/pci/ixgbe/ixgbe.c			1.252, 1.280-1.283, 1.286-1.287, 1.289-1.290 via patch
	sysdev/pci/ixgbe/ixgbe.h			1.73, 1.76-1.80 via patch
	sysdev/pci/ixgbe/ix_txrx.c			1.68-1.93
	sysdev/pci/ixgbe/ixv.c				1.153, 1.157-1.161, 1.163-1.166 via patch
	sysdev/pci/ixgbe/if_bypass.c			1.7-1.9
	sysdev/pci/ixgbe/if_fdir.c			1.4-1.5
	sysdev/pci/ixgbe/if_sriov.c			1.10-1.11
	sysdev/pci/ixgbe/ixgbe_82598.c			1.16
	sysdev/pci/ixgbe/ixgbe_82599.c			1.23
	sysdev/pci/ixgbe/ixgbe_api.c			1.25
	sysdev/pci/ixgbe/ixgbe_bypass.h			1.2
	sysdev/pci/ixgbe/ixgbe_common.c			1.30-1.33
	sysdev/pci/ixgbe/ixgbe_dcb.c			1.10-1.11
	sysdev/pci/ixgbe/ixgbe_dcb.h			1.7
	sysdev/pci/ixgbe/ixgbe_dcb_82598.c		1.8-1.9
	sysdev/pci/ixgbe/ixgbe_dcb_82598.h		1.7
	sysdev/pci/ixgbe/ixgbe_dcb_82599.c		1.8-1.9
	sysdev/pci/ixgbe/ixgbe_dcb_82599.h		1.7
	sysdev/pci/ixgbe/ixgbe_fdir.h			1.3
	sysdev/pci/ixgbe/ixgbe_features.h		1.3
	sysdev/pci/ixgbe/ixgbe_mbx.c			1.12
	sysdev/pci/ixgbe/ixgbe_netbsd.c			1.16-1.17
	sysdev/pci/ixgbe/ixgbe_netbsd.h			1.13-1.14
	sysdev/pci/ixgbe/ixgbe_netmap.c			1.3-1.4
	sysdev/pci/ixgbe/ixgbe_netmap.h			1.2
	sysdev/pci/ixgbe/ixgbe_osdep.c			1.7
	sysdev/pci/ixgbe/ixgbe_osdep.h			1.29-1.30
	sysdev/pci/ixgbe/ixgbe_phy.c			1.24
	sysdev/pci/ixgbe/ixgbe_rss.h			1.5
	sysdev/pci/ixgbe/ixgbe_sriov.h			1.4
	sysdev/pci/ixgbe/ixgbe_type.h			1.49
	sysdev/pci/ixgbe/ixgbe_vf.c			1.27
	sysdev/pci/ixgbe/ixgbe_x540.c			1.18-1.19
	sysdev/pci/ixgbe/ixgbe_x540.h			1.9
	sysdev/pci/ixgbe/ixgbe_x550.c			1.19-1.20
	sysdev/pci/ixgbe/ixgbe_x550.h			1.6
	sysdev/pci/files.pci				1.438
	share/man/man4/ixg.4				1.15
	share/man/man4/ixv.4				1.8

- Use MCLGET() instead of homegrown cluster (jcl) allocation mechanism.
  Before this commit, resource shortage was easily occurred because
  the total number of the clusters is small.
- Improve performance:
  - Use m_adj(ETHER_ALIGN) more.
  - Sprinkle __predict_false() in the RX path.
  - Don't pre-allocate a cluster for RXCOPY case to improve short
    packet's performance.
- Call bus_dmamap_unload(9) via ixgbe_dmamap_unload(), before freeing
  DMA buffer. Also, when the buffer is already freed, do not call
  bus_dmamap_unload(9) (no resource leaks with this change). This
  change is required to make ixg(4) work on alpha.
- Keep m_len and m_pkthdr.len consistent to prevent panic on arm.
- Fix panic when bus_dmamap_load_mbuf() failed in
  ixgbe_setup_receive_ring().
- Added BUS_DMA_COHERENT flag to bus_dmamem_map() to improve stability
  on aarch64.
- Use uint64_t instead of bus_addr_t for the TX descriptor's buffer
  address. At least, this change is required for macppc
  (sizeof(bus_addr_t) == 4) to make TX work.
- Fix little-endian dependence.
- Set rxr->next_to_refresh correctly in ixgbe_setup_receive_ring().
- Refresh unrefreshed descriptors' buffers correctly.
- Don't call bus_dmamap_sync with rx_mbuf_sz(== MCLBYTES) to prevent
  panic.
- Save the discard_multidesc state to not to forget the state by
  exiting rxeof().
- Add missing increment of no_mbuf error counter.
- Don't increment no_mbuf evcnt(9) when discarding multi-descriptor
  packet.
- ixv: Modify error message to sync with ixgbe.c
- Print the error value of ixgbe_reset_hw() for debugging.
- Remove extra unlock/lock processing around if_percpuq_enqueue().
- Refactor rxr->next_to_check updating.
- Add new sysctl "rx_copy_len".
- Add a new sysctl to read rxr->next_to_refresh.
- Print error number when error occurred.
- Rename ix{gbe,v}_stop() with ix{gbe,v}_stop_locked(). No functional
  change.
- Don't use fixed value.
- Comment out flow director processing in fast path.
- Add missing NetBSD RCS IDs and __KERNEL_RCSID()s.
- KNF.
- Fix typos.

Revision 1.9.4.4 / (download) - annotate - [select for diffs], Wed Sep 15 16:30:50 2021 UTC (2 years, 6 months ago) by martin
Branch: netbsd-9
CVS Tags: netbsd-9-3-RELEASE
Changes since 1.9.4.3: +9 -188 lines
Diff to previous 1.9.4.3 (colored) to branchpoint 1.9 (colored) next main 1.10 (colored)

Pull up the following (via patch), requested by msaitoh in ticket #1346:

	sys/dev/pci/ixgbe/ixgbe.c			1.252, 1.280-1.283, 1.286-1.287, 1.289-1.290 via patch
	sys/dev/pci/ixgbe/ixgbe.h			1.73, 1.76-1.80 via patch
	sys/dev/pci/ixgbe/ix_txrx.c			1.68-1.93
	sys/dev/pci/ixgbe/ixv.c				1.153, 1.157-1.161, 1.163-1.166 via patch
	sys/dev/pci/ixgbe/if_bypass.c			1.7-1.9
	sys/dev/pci/ixgbe/if_fdir.c			1.4-1.5
	sys/dev/pci/ixgbe/if_sriov.c			1.10-1.11
	sys/dev/pci/ixgbe/ixgbe_82598.c			1.16
	sys/dev/pci/ixgbe/ixgbe_82599.c			1.23
	sys/dev/pci/ixgbe/ixgbe_api.c			1.25
	sys/dev/pci/ixgbe/ixgbe_bypass.h		1.2
	sys/dev/pci/ixgbe/ixgbe_common.c		1.30-1.33
	sys/dev/pci/ixgbe/ixgbe_dcb.c			1.10-1.11
	sys/dev/pci/ixgbe/ixgbe_dcb.h			1.7
	sys/dev/pci/ixgbe/ixgbe_dcb_82598.c		1.8-1.9
	sys/dev/pci/ixgbe/ixgbe_dcb_82598.h		1.7
	sys/dev/pci/ixgbe/ixgbe_dcb_82599.c		1.8-1.9
	sys/dev/pci/ixgbe/ixgbe_dcb_82599.h		1.7
	sys/dev/pci/ixgbe/ixgbe_fdir.h			1.3
	sys/dev/pci/ixgbe/ixgbe_features.h		1.3
	sys/dev/pci/ixgbe/ixgbe_mbx.c			1.12
	sys/dev/pci/ixgbe/ixgbe_netbsd.c		1.13, 1.16-1.17
	sys/dev/pci/ixgbe/ixgbe_netbsd.h		1.13-1.14
	sys/dev/pci/ixgbe/ixgbe_netmap.c		1.3-1.4
	sys/dev/pci/ixgbe/ixgbe_netmap.h		1.2
	sys/dev/pci/ixgbe/ixgbe_osdep.c			1.7
	sys/dev/pci/ixgbe/ixgbe_osdep.h			1.29-1.30
	sys/dev/pci/ixgbe/ixgbe_phy.c			1.24
	sys/dev/pci/ixgbe/ixgbe_rss.h			1.5
	sys/dev/pci/ixgbe/ixgbe_sriov.h			1.4
	sys/dev/pci/ixgbe/ixgbe_type.h			1.49
	sys/dev/pci/ixgbe/ixgbe_vf.c			1.27
	sys/dev/pci/ixgbe/ixgbe_x540.c			1.18-1.19
	sys/dev/pci/ixgbe/ixgbe_x540.h			1.9
	sys/dev/pci/ixgbe/ixgbe_x550.c			1.19-1.20
	sys/dev/pci/ixgbe/ixgbe_x550.h			1.6
	sys/dev/pci/files.pci				1.438
	share/man/man4/ixg.4				1.15
	share/man/man4/ixv.4				1.8

- Use MCLGET() instead of homegrown cluster (jcl) allocation mechanism.
  Before this commit, resource shortage was easily occurred because
  the total number of the clusters is small.
- Improve performance:
  - Use m_adj(ETHER_ALIGN) more.
  - Sprinkle __predict_false() in the RX path.
  - Don't pre-allocate a cluster for RXCOPY case to improve short
    packet's performance.
- Call bus_dmamap_unload(9) via ixgbe_dmamap_unload(), before freeing
  DMA buffer. Also, when the buffer is already freed, do not call
  bus_dmamap_unload(9) (no resource leaks with this change). This
  change is required to make ixg(4) work on alpha.
- Keep m_len and m_pkthdr.len consistent to prevent panic on arm.
- Fix panic when bus_dmamap_load_mbuf() failed in
  ixgbe_setup_receive_ring().
- Added BUS_DMA_COHERENT flag to bus_dmamem_map() to improve stability
  on aarch64.
- Use uint64_t instead of bus_addr_t for the TX descriptor's buffer
  address. At least, this change is required for macppc
  (sizeof(bus_addr_t) == 4) to make TX work.
- Fix little-endian dependence.
- Set rxr->next_to_refresh correctly in ixgbe_setup_receive_ring().
- Refresh unrefreshed descriptors' buffers correctly.
- Don't call bus_dmamap_sync with rx_mbuf_sz(== MCLBYTES) to prevent
  panic.
- Save the discard_multidesc state to not to forget the state by
  exiting rxeof().
- Add missing increment of no_mbuf error counter.
- Don't increment no_mbuf evcnt(9) when discarding multi-descriptor
  packet.
- ixv: Modify error message to sync with ixgbe.c
- Print the error value of ixgbe_reset_hw() for debugging.
- Remove extra unlock/lock processing around if_percpuq_enqueue().
- Refactor rxr->next_to_check updating.
- Add new sysctl "rx_copy_len".
- Add a new sysctl to read rxr->next_to_refresh.
- Print error number when error occurred.
- Rename ix{gbe,v}_stop() with ix{gbe,v}_stop_locked(). No functional
  change.
- Don't use fixed value.
- Comment out flow director processing in fast path.
- Add missing NetBSD RCS IDs and __KERNEL_RCSID()s.
- KNF.
- Fix typos.

Revision 1.17 / (download) - annotate - [select for diffs], Wed Aug 25 09:06:02 2021 UTC (2 years, 7 months ago) by msaitoh
Branch: MAIN
CVS Tags: thorpej-ifq-base, thorpej-ifq, thorpej-altq-separation-base, thorpej-altq-separation, netbsd-10-base, netbsd-10-0-RELEASE, netbsd-10-0-RC6, netbsd-10-0-RC5, netbsd-10-0-RC4, netbsd-10-0-RC3, netbsd-10-0-RC2, netbsd-10-0-RC1, netbsd-10, bouyer-sunxi-drm-base, bouyer-sunxi-drm, HEAD
Changes since 1.16: +5 -178 lines
Diff to previous 1.16 (colored)

 Use MCLGET() instead of homegrown cluster (jcl) allocation mechanism.

- Before this commit, resource shortage was easily occurred because the total
  number of the clusters is small.

- Reviewed by knakahara and ryo.

Revision 1.15.6.1 / (download) - annotate - [select for diffs], Thu May 13 00:47:31 2021 UTC (2 years, 11 months ago) by thorpej
Branch: thorpej-i2c-spi-conf
Changes since 1.15: +5 -1 lines
Diff to previous 1.15 (colored) next main 1.16 (colored)

Sync with HEAD.

Revision 1.16 / (download) - annotate - [select for diffs], Fri Apr 30 06:55:32 2021 UTC (2 years, 11 months ago) by msaitoh
Branch: MAIN
CVS Tags: thorpej-i2c-spi-conf2-base, thorpej-i2c-spi-conf2, thorpej-i2c-spi-conf-base, thorpej-futex2-base, thorpej-futex2, thorpej-cfargs2-base, thorpej-cfargs2, cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.15: +5 -1 lines
Diff to previous 1.15 (colored)

 Add missing __KERNEL_RCSID().

Revision 1.6.2.6 / (download) - annotate - [select for diffs], Wed Aug 5 15:58:02 2020 UTC (3 years, 8 months ago) by martin
Branch: netbsd-8
Changes since 1.6.2.5: +2 -2 lines
Diff to previous 1.6.2.5 (colored) to branchpoint 1.6 (colored)

Pull up the following revisions, requested by msaitoh in ticket #1587:

	sys/dev/pci/ixgbe/ix_txrx.c			1.62-1.63 via patch
	sys/dev/pci/ixgbe/ixgbe.c			1.225, 1.228-1.229,
							1.232 via patch
	sys/dev/pci/ixgbe/ixgbe.h			1.64, 1.66
	sys/dev/pci/ixgbe/ixv.c				1.146, 1.148-1.150
							via patch
	sys/dev/pci/ixgbe/ixgbe_common.c		1.27
	sys/dev/pci/ixgbe/ixgbe_vf.c			1.23
	sys/dev/pci/ixgbe/ixgbe_82598.c			1.15
	sys/dev/pci/ixgbe/ixgbe_x550.c			1.18
	sys/dev/pci/ixgbe/ixgbe_netbsd.c		1.14
	sys/dev/pci/ixgbe/ixgbe_phy.c			1.21
	sys/dev/pci/ixgbe/ixgbe_osdep.h			1.26

- Fix IXGBE_LE32_TO_CPUS() macro for big endian machine. This problem
  was only on X550.
- Add debug printf()s.
- Use unsigned to avoid undefined behavior in
  ixgbe_fc_enable_generic().
- Modify a little to reduce diff between ixgbe.c and ixv.c.
  No functional change.
- Modify comment.
- Remove unused macros.
- Whitespace fix.
- Fix typos.

Revision 1.9.4.3 / (download) - annotate - [select for diffs], Fri Jul 10 11:35:51 2020 UTC (3 years, 9 months ago) by martin
Branch: netbsd-9
CVS Tags: netbsd-9-2-RELEASE, netbsd-9-1-RELEASE
Changes since 1.9.4.2: +2 -2 lines
Diff to previous 1.9.4.2 (colored) to branchpoint 1.9 (colored)

Pull up the following revisions, requested by msaitoh in ticket #997:

	sys/dev/pci/ixgbe/ix_txrx.c			1.62-1.63 via patch
	sys/dev/pci/ixgbe/ixgbe.c			1.225, 1.228-1.229,
							1.232 via patch
	sys/dev/pci/ixgbe/ixgbe.h			1.64, 1.66
	sys/dev/pci/ixgbe/ixv.c				1.146, 1.148-1.150
	sys/dev/pci/ixgbe/ixgbe_common.c		1.27
	sys/dev/pci/ixgbe/ixgbe_vf.c			1.23
	sys/dev/pci/ixgbe/ixgbe_82598.c			1.15
	sys/dev/pci/ixgbe/ixgbe_x550.c			1.18
	sys/dev/pci/ixgbe/ixgbe_netbsd.c		1.14
	sys/dev/pci/ixgbe/ixgbe_phy.c			1.21
	sys/dev/pci/ixgbe/ixgbe_osdep.h			1.26

- Fix IXGBE_LE32_TO_CPUS() macro for big endian machine. This problem
  was only on X550*.
- Add debug printf()s.
- Use unsigned to avoid undefined behavior in
  ixgbe_fc_enable_generic().
- Modify a little to reduce diff between ixgbe.c and ixv.c.
  No functional change.
- Modify comment.
- Remove unused macros.
- Whitespace fix.
- Fix typos.

Revision 1.15 / (download) - annotate - [select for diffs], Thu Jun 25 07:53:02 2020 UTC (3 years, 9 months ago) by msaitoh
Branch: MAIN
CVS Tags: thorpej-futex-base, thorpej-futex, thorpej-cfargs-base, thorpej-cfargs
Branch point for: thorpej-i2c-spi-conf
Changes since 1.14: +17 -1 lines
Diff to previous 1.14 (colored)

Reduce ixgbe's busy loop using with workqueue and kpause.

- Use workqueue instead of softint to make some functions sleepable.
- Use new workqueue and enqueue it in ixgbe_local_timer() and
  ixgbe_recovery_mode_timer() to make them sleepable.
- Make new ixgbe_delay() and use it. This functions sleeps if the time is
  more than equals 1 tick. If it's not, do delay().

Revision 1.7.2.4 / (download) - annotate - [select for diffs], Tue Apr 21 18:42:37 2020 UTC (3 years, 11 months ago) by martin
Branch: phil-wifi
Changes since 1.7.2.3: +1 -1 lines
Diff to previous 1.7.2.3 (colored) to branchpoint 1.7 (colored) next main 1.8 (colored)

Sync with HEAD

Revision 1.13.4.1 / (download) - annotate - [select for diffs], Mon Apr 20 11:29:07 2020 UTC (3 years, 11 months ago) by bouyer
Branch: bouyer-xenpvh
Changes since 1.13: +2 -2 lines
Diff to previous 1.13 (colored) next main 1.14 (colored)

Sync with HEAD

Revision 1.14 / (download) - annotate - [select for diffs], Fri Apr 17 02:21:25 2020 UTC (3 years, 11 months ago) by msaitoh
Branch: MAIN
CVS Tags: phil-wifi-20200421, bouyer-xenpvh-base2, bouyer-xenpvh-base1
Changes since 1.13: +2 -2 lines
Diff to previous 1.13 (colored)

No functional change:
 - modify comment
 - whitespace fix

Revision 1.7.2.3 / (download) - annotate - [select for diffs], Mon Apr 13 08:04:46 2020 UTC (4 years ago) by martin
Branch: phil-wifi
Changes since 1.7.2.2: +2 -1 lines
Diff to previous 1.7.2.2 (colored) to branchpoint 1.7 (colored)

Mostly merge changes from HEAD upto 20200411

Revision 1.7.2.2 / (download) - annotate - [select for diffs], Wed Apr 8 14:08:11 2020 UTC (4 years ago) by martin
Branch: phil-wifi
Changes since 1.7.2.1: +34 -19 lines
Diff to previous 1.7.2.1 (colored) to branchpoint 1.7 (colored)

Merge changes from current as of 20200406

Revision 1.10.2.2 / (download) - annotate - [select for diffs], Sat Feb 29 20:19:15 2020 UTC (4 years, 1 month ago) by ad
Branch: ad-namecache
Changes since 1.10.2.1: +2 -12 lines
Diff to previous 1.10.2.1 (colored) to branchpoint 1.10 (colored) next main 1.11 (colored)

Sync with head.

Revision 1.13 / (download) - annotate - [select for diffs], Sat Feb 1 02:33:08 2020 UTC (4 years, 2 months ago) by riastradh
Branch: MAIN
CVS Tags: phil-wifi-20200411, phil-wifi-20200406, is-mlppp-base, is-mlppp, bouyer-xenpvh-base, ad-namecache-base3
Branch point for: bouyer-xenpvh
Changes since 1.12: +2 -12 lines
Diff to previous 1.12 (colored)

Use atomic_load_acquire for FreeBSDish atomic_load_acq_uint shim.

Revision 1.9.4.2 / (download) - annotate - [select for diffs], Sun Jan 26 11:03:17 2020 UTC (4 years, 2 months ago) by martin
Branch: netbsd-9
CVS Tags: netbsd-9-0-RELEASE, netbsd-9-0-RC2
Changes since 1.9.4.1: +33 -8 lines
Diff to previous 1.9.4.1 (colored) to branchpoint 1.9 (colored)

Pull up the following (via patch), requested by msaitoh in ticket #648

	sys/dev/pci/ixgbe/if_bypass.c		1.5
	sys/dev/pci/ixgbe/ixgbe_osdep.c		1.5
	sys/dev/pci/ixgbe/ix_txrx.c		1.58-1.60
	sys/dev/pci/ixgbe/ixgbe.c		1.220-1.221
	sys/dev/pci/ixgbe/ixgbe.h		1.60-1.2
	sys/dev/pci/ixgbe/ixgbe_api.c		1.24
	sys/dev/pci/ixgbe/ixgbe_common.c	1.26
	sys/dev/pci/ixgbe/ixgbe_netbsd.c	1.11-1.12
	sys/dev/pci/ixgbe/ixgbe_osdep.h		1.24
	sys/dev/pci/ixgbe/ixgbe_phy.c		1.19
	sys/dev/pci/ixgbe/ixgbe_82598.c		1.14
	sys/dev/pci/ixgbe/ixv.c			1.142,1.144

- Free RX structure correctly when detaching.
- Remove unused code.
- Fix some typos in comment.
- Remove extra spaces.
- KNF.

Revision 1.10.2.1 / (download) - annotate - [select for diffs], Sat Jan 25 22:38:49 2020 UTC (4 years, 2 months ago) by ad
Branch: ad-namecache
Changes since 1.10: +33 -8 lines
Diff to previous 1.10 (colored)

Sync with head.

Revision 1.6.2.5 / (download) - annotate - [select for diffs], Fri Jan 24 18:37:31 2020 UTC (4 years, 2 months ago) by martin
Branch: netbsd-8
CVS Tags: netbsd-8-2-RELEASE
Changes since 1.6.2.4: +33 -8 lines
Diff to previous 1.6.2.4 (colored) to branchpoint 1.6 (colored)

Pull up the following, requested by msaitoh in ticket #1490:

	sys/dev/pci/ixgbe/if_bypass.c		1.5
	sys/dev/pci/ixgbe/ixgbe_osdep.c		1.5
	sys/dev/pci/ixgbe/ix_txrx.c		1.58-1.60
	sys/dev/pci/ixgbe/ixgbe.c		1.195,1.220-1.221 via patch
	sys/dev/pci/ixgbe/ixgbe.h		1.60-1.2
	sys/dev/pci/ixgbe/ixgbe_api.c		1.24
	sys/dev/pci/ixgbe/ixgbe_common.c	1.26
	sys/dev/pci/ixgbe/ixgbe_netbsd.c	1.11-1.12
	sys/dev/pci/ixgbe/ixgbe_osdep.h		1.24
	sys/dev/pci/ixgbe/ixgbe_phy.c		1.19
	sys/dev/pci/ixgbe/ixgbe_82598.c		1.14
	sys/dev/pci/ixgbe/ixv.c			1.122,1.142,1.144 via patch

- Use unsigned to avoid undefined behavior in
  ix{gbe,v}_[un]register_vlan().
- Free RX structure correctly when detaching.
- Remove unused code.
- Remove extra spaces.
- Fix some typos in comment.
- KNF.

Revision 1.12 / (download) - annotate - [select for diffs], Tue Jan 21 14:55:55 2020 UTC (4 years, 2 months ago) by msaitoh
Branch: MAIN
CVS Tags: ad-namecache-base2
Changes since 1.11: +4 -4 lines
Diff to previous 1.11 (colored)

 Fix the freeing code for some error paths. Found and tested by Patrick Welche.

Revision 1.11 / (download) - annotate - [select for diffs], Mon Jan 20 07:19:04 2020 UTC (4 years, 2 months ago) by msaitoh
Branch: MAIN
Changes since 1.10: +33 -8 lines
Diff to previous 1.10 (colored)

 Free jumbo mem structure correctly. Found by yamaguchi@ using with LOCKDEBUG.

Revision 1.9.4.1 / (download) - annotate - [select for diffs], Thu Sep 5 09:11:03 2019 UTC (4 years, 7 months ago) by martin
Branch: netbsd-9
CVS Tags: netbsd-9-0-RC1
Changes since 1.9: +3 -2 lines
Diff to previous 1.9 (colored)

Pull up following revision(s) (requested by msaitoh in ticket #180):

	sys/dev/pci/ixgbe/ixv.c: revision 1.130
	sys/dev/pci/ixgbe/ixgbe.c: revision 1.207
	sys/dev/pci/ixgbe/ixgbe.c: revision 1.208
	sys/dev/pci/ixgbe/ix_txrx.c: revision 1.55
	sys/dev/pci/ixgbe/ixv.c: revision 1.129
	sys/dev/pci/ixgbe/ixgbe_netbsd.c: revision 1.10

 printf -> device_printf

 Set IFM_1000_BX10 correctly.

 Use aprint_*() in the attach function.

Revision 1.6.2.4 / (download) - annotate - [select for diffs], Thu Sep 5 09:06:08 2019 UTC (4 years, 7 months ago) by martin
Branch: netbsd-8
Changes since 1.6.2.3: +3 -2 lines
Diff to previous 1.6.2.3 (colored) to branchpoint 1.6 (colored)

Apply patch, requested by msaitoh in ticket #1367, to pull up the following
revisions:

	sys/dev/pci/ixgbe/ixgbe_x550.c                  1.16
	sys/dev/pci/ixgbe/ixgbe.c                       1.180,1.203-1.204,
							1.207-1.208 via patch
	sys/dev/pci/ixgbe/ix_txrx.c                     1.55
	sys/dev/pci/ixgbe/ixgbe_netbsd.c                1.10
	sys/dev/pci/ixgbe/ixgbe_common.c                1.25
	sys/dev/pci/ixgbe/ixv.c                         1.129-1.130

- X550EM supports QSFP, so check ixgbe_media_type_fiber_qsfp too.
- An interrupt might not arrive when a module is inserted. When an link
  status change interrupt occurred and the driver still regard SFP as
  unplugged, issue the module softint before issuing LSC softint.
- Add 10000BASE-LX media if it's 1000BASE-BX.
- printf -> device_printf
- Avoid undefined behavior of VLAN filter setting.
- Simplify code.
- Fix typo in unused code.
- Fix typo in comment. Found by Wataru Ashihara.

Revision 1.10 / (download) - annotate - [select for diffs], Wed Sep 4 07:29:34 2019 UTC (4 years, 7 months ago) by msaitoh
Branch: MAIN
CVS Tags: phil-wifi-20191119, ad-namecache-base1, ad-namecache-base
Branch point for: ad-namecache
Changes since 1.9: +3 -2 lines
Diff to previous 1.9 (colored)

 printf -> device_printf

Revision 1.6.2.3 / (download) - annotate - [select for diffs], Mon Jul 22 17:53:35 2019 UTC (4 years, 8 months ago) by martin
Branch: netbsd-8
Changes since 1.6.2.2: +17 -1 lines
Diff to previous 1.6.2.2 (colored) to branchpoint 1.6 (colored)

Pull up the following revisions (via patch), requested by msaitoh in
ticket #1301:

	sys/dev/pci/ixgbe/if_sriov.c			1.5-1.6
	sys/dev/pci/ixgbe/ix_txrx.c			1.53-1.54
	sys/dev/pci/ixgbe/ixgbe_x550.h			1.5
	sys/dev/pci/ixgbe/ixgbe.c			1.169-1.170,1.176,1.179,1.181,1.185-1.186,1.188-1.192 via patch
	sys/dev/pci/ixgbe/ixgbe.h			1.53,1.55
	sys/dev/pci/ixgbe/ixgbe_82599.c			1.21
	sys/dev/pci/ixgbe/ixgbe_api.c			1.22-1.23
	sys/dev/pci/ixgbe/ixgbe_api.h			1.14-1.15
	sys/dev/pci/ixgbe/ixgbe_x550.c			1.14-1.15
	sys/dev/pci/ixgbe/ixgbe_common.c		1.23
	sys/dev/pci/ixgbe/ixgbe_common.h		1.14
	sys/dev/pci/ixgbe/ixgbe_mbx.c			1.11
	sys/dev/pci/ixgbe/ixgbe_mbx.h			1.14
	sys/dev/pci/ixgbe/ixgbe_netmap.c		1.2
	sys/dev/pci/ixgbe/ixgbe_features.h		1.2
	sys/dev/pci/ixgbe/ixgbe_netbsd.c		1.9
	sys/dev/pci/ixgbe/ixgbe_netbsd.h		1.9-1.10
	sys/dev/pci/ixgbe/ixgbe_phy.c			1.18
	sys/dev/pci/ixgbe/ixgbe_type.h			1.37,1.39-1.40
	sys/dev/pci/ixgbe/ixgbe_vf.c			1.18
	sys/dev/pci/ixgbe/ixv.c				1.112-1.114,1.117,1.119 via patch

Sync ixgbe up to 20190717 except ETHERCAP or ixv's VLAN stuff:
- Add firmware recovery mode for X550, X550A(Xeon D) and X550EM(C3000).
- Remove IXGBE_DEV_ID_82599_LS(0x154f) support again.
- On X550EMU, use ixgbe_identify_sfp_module_X550em() instead of
  ixgbe_identify_module_generic(). ixgbe_identify_sfp_module_X550em()
  has extra check (e.g. exclude 1G copper).
- It's not required to calculate unused queues' statistics.
- Remove ETHERCAP_VLAN_HWFILTER's definition.
- Match 82598_BX(0x1508), 82599_KR(0x1517), 82599_SFP_EM(0x1507),
  X550EM_X_XFI(0x15b0), X550EM_A_QSFP(0x15ca) and
  X550EM_A_QSFP_N(0x15cc)
- Add missing XFI support into ixgbe_get_link_capabilities_X550em().
- Other than IXGBE_VF_RESET should wait ACK, so use
  ixgbevf_write_msg_read_ack() instead of write_posted() in
  ixgbe_update_mc_addr_list_vf().
- When ixv_check_link() failed in the watchdog function, reset the
  interface.
- Remove RXCSUM register modification in
  ixv_initialize_receive_units(). It seems it's not required.
- Remove some debug printf in ixv_print_debug_info().
- Calculate vector's bit location correctly when the vector >= 31
  in ixgbe_allocate_msix().
- Fix hung queue check when the queue number >= 31.
- On ENETRESET case, not continue and quit the ifflags_cb() function
  because if_init() will do the same thing.
- Fix bugs in unused code.
- Fix typo in comment.
- Fix typo in unused code.
- Whitespace fixes. KNF.

Revision 1.7.2.1 / (download) - annotate - [select for diffs], Mon Jun 10 22:07:28 2019 UTC (4 years, 10 months ago) by christos
Branch: phil-wifi
Changes since 1.7: +24 -8 lines
Diff to previous 1.7 (colored)

Sync with HEAD

Revision 1.6.8.3 / (download) - annotate - [select for diffs], Wed Dec 26 14:02:01 2018 UTC (5 years, 3 months ago) by pgoyette
Branch: pgoyette-compat
CVS Tags: pgoyette-compat-merge-20190127
Changes since 1.6.8.2: +17 -1 lines
Diff to previous 1.6.8.2 (colored) to branchpoint 1.6 (colored) next main 1.7 (colored)

Sync with HEAD, resolve a few conflicts

Revision 1.9 / (download) - annotate - [select for diffs], Thu Dec 6 13:25:02 2018 UTC (5 years, 4 months ago) by msaitoh
Branch: MAIN
CVS Tags: phil-wifi-20190609, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, netbsd-9-base, isaki-audio2-base, isaki-audio2
Branch point for: netbsd-9
Changes since 1.8: +17 -1 lines
Diff to previous 1.8 (colored)

 Apply FreeBSD ix-3.3.6.tar.gz's change to NetBSD. Tested on C3000 and X550-T1,
but not tested on Xeon D:
- Add firmware recovery mode for X550, X550A(Xeon D) and X550EM (C3000):
  - FreeBSD always set IXGBE_FEATURE_RECOVERY_MODE without checking the
    NVM image version. We compare it against 2.0 to not to make new callout and
    not to call extra atomic operations.
  - In some FreeBSD's sysctl functions, atomic_load_acq_int() is called
    before a null pointer check. We call it after null pointer check.
  - Before calling atomic_load_acq_uint(), check adapter->feat_en flags
    to save atomic operation call.
  - We don't check recovery_mode in ixgbe_set_sysctl_value() because this
    function doesn't touch any hardware register.
  - NetBSD don't have FreeBSD's atomic_load_acq_int()-like function, so do it
    with membar_sync(). Thanks riastradh@ for the advice.
- FreeBSD's ix-3.3.6 changed ixgbe_enable_aim from TRUE to FALSE, but we will
  keep it as TRUE because we have already fixed some bugs.
- Remove IXGBE_DEV_ID_82599_LS(0x154f) support again. I don't know why. This
  was added in ix-3.2.18.tar.gz(NetBSD: ixgbe_82599.c rev. 1.20) and removed in
  ix-3.3.6.tar.gz.
- On X550EMU, use ixgbe_identify_sfp_module_X550em() instead of
  ixgbe_identify_module_generic(). ixgbe_identify_sfp_module_X550em() has
  extra check (e.g. exclude 1G copper).
- if_sriov.c's change doesn't affect to NetBSD because we don't support
  SR-IOV PF function.

Revision 1.6.8.2 / (download) - annotate - [select for diffs], Thu Sep 6 06:56:02 2018 UTC (5 years, 7 months ago) by pgoyette
Branch: pgoyette-compat
Changes since 1.6.8.1: +8 -8 lines
Diff to previous 1.6.8.1 (colored) to branchpoint 1.6 (colored)

Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)

Revision 1.6.2.2 / (download) - annotate - [select for diffs], Tue Aug 7 13:33:23 2018 UTC (5 years, 8 months ago) by martin
Branch: netbsd-8
CVS Tags: netbsd-8-1-RELEASE, netbsd-8-1-RC1
Changes since 1.6.2.1: +8 -8 lines
Diff to previous 1.6.2.1 (colored) to branchpoint 1.6 (colored)

Pull up following revision(s) (requested by msaitoh in ticket #961):

	sys/dev/pci/ixgbe/ixgbe_x550.c: revision 1.13
	sys/dev/pci/ixgbe/ixgbe.h: revision 1.51
	sys/dev/pci/ixgbe/ixgbe_type.h: revision 1.36
	sys/dev/pci/ixgbe/ixgbe_osdep.h: revision 1.23
	sys/dev/pci/ixgbe/ixgbe_netbsd.c: revision 1.8
	sys/dev/pci/ixgbe/ixgbe.c: revision 1.163
	sys/dev/pci/ixgbe/ix_txrx.c: revision 1.49

  Add force_10_100_autonego sysctl. The default value is 0(false).

This sysctl is only for 550EM_a with PHY firmware for a while.

  Make jcl allocation per queue to reduce mutex spin. Tested by me and
knakahara.

Revision 1.8 / (download) - annotate - [select for diffs], Tue Jul 31 09:19:34 2018 UTC (5 years, 8 months ago) by msaitoh
Branch: MAIN
CVS Tags: pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, jdolecek-ncqfixes-base, jdolecek-ncqfixes
Changes since 1.7: +8 -8 lines
Diff to previous 1.7 (colored)

 Make jcl allocation per queue to reduce mutex spin. Tested by me and
knakahara.

Revision 1.6.2.1 / (download) - annotate - [select for diffs], Sat Jun 9 14:59:43 2018 UTC (5 years, 10 months ago) by martin
Branch: netbsd-8
CVS Tags: netbsd-8-0-RELEASE, netbsd-8-0-RC2
Changes since 1.6: +21 -4 lines
Diff to previous 1.6 (colored)

Pull up following revision(s) (requested by msaitoh in ticket #864):

	sys/dev/pci/ixgbe/ix_txrx.c			1.40-1.47 (patch)
	sys/dev/pci/ixgbe/ixgbe.c			1.148,1.149,1.151,
							1.152,1.154,
							1.155,1.157-1.160 (patch)
	sys/dev/pci/ixgbe/ixgbe.h			1.43,1.44,1.46,1.49 (patch)
	sys/dev/pci/ixgbe/ixgbe_netbsd.c		1.7 (patch)
	sys/dev/pci/ixgbe/ixgbe_netbsd.h		1.8 (patch)
	sys/dev/pci/ixgbe/ixgbe_osdep.h			1.22 (patch)
	sys/dev/pci/ixgbe/ixv.c				1.100-1.104 (patch)
	sys/dev/pci/ixgbe/ixv.c				1.94,1.95,1.99 (patch)

 Remove unused structure entries. No functional change.
 -
 Remove unused IXGBE_FC_HI and IXGBE_FC_LO. The watermark of the flow control
is automatically calculated from the size of the packet buffer.
 -
 Use ixgbe_eitr_write() when writing the EITR for the link interrupt like
queue's EITR to write the register safely. This change is not relatively
so important than queue's EITR because link's EITR is written in if_init().
 -
 Don't free and reallocate bus_dmamem when it's not required. Currently,
the watchdog timer is completely broken and never fire (it's from FreeBSD
(pre iflib)). If the problem is fixed and watchdog fired, ixgbe_init() always
calls ixgbe_jcl_reinit() and it causes panic. The reason is that
ixgbe_local_timer1(it includes watchdog function) is softint and
xgbe_jcl_reinit() calls bus_dmamem*() functions. bus_dmamem*() can't be called
from interrupt context.

 One of the way to prevent panic is use worqueue for the timer, but it's
not a small change. (I'll do it in future).

 Another way is not reallocate dmamem if it's not required. If both the MTU
(rx_mbuf_sz in reality) and the number of RX descriptors are not changed, it's
not required to call bus_dmamem_{unmap,free}(). Even if we use workque, this
change save time of ixgbe_init().

 I have a code to fix broken watchdog timer but it sometime causes watchdog
timeout, so I don't commit it yet.
 -
Count some register correctly:
- QPRDC register is only for 82599 and newer.
- Count IXGBE_QPRDC, PX{ON,OFF}{T,R}XC[NT].
 The TQSMR register is not for receiving but for transmitting, so move the
initialization from ixgbe_initialize_receive_units() to
ixgbe_initialize_transmit_units(). No functional change.
 -
 Whitespace fix. No functional change.
 -
 Add rxd_nxck (Receive Descriptor next to check) read only sysctl.
 Don't check IFF_RUNNING in ixgbe_rxeof(). Doing break and leaving a deacriptor
with DD bit is worse than just processing the entry. And it's also racy to
check IFF_RUNNING in rxeof(). If you'd like to strictly obey IFF_RUNNING,
it would be better to do it in the upper layer.
 Same as DragonFly (a part of 79251f5ebe4cf9dd2f3e6aed590e09d756d39922).
 Add "bool txr_no_space" for TX descriptor shortage. Use it like IFF_OACTIVE.
 Clear que->disabled_count in {ixgbe,ixv}_init_locked(). Without this,
interrupt mask state and EIMS may mismatch and if_init doesn't recover
from TX/RX stall problem.
 This change itself doesn't fix PR#53294.
 -
 Add hw.ixgN.debug sysctl. "sysctl -w hw.ixgN.debug=1" dumps some registers
to console.
 -
Constify several variables in ixgbe/ so that they land in .rodata (1038
bytes).
 -
 Don't call ixgbe_rearm_queues() in ixgbe_local_timer1().
   ixgbe_enable_queue() and ixgbe_disable_queue() try to enable/disable queue
  interrupt safely. It has the internal counter. When a queue's MSI-X is
  received, ixgbe_msix_que() is called (IPL_NET). This function disable the
  queue's interrupt by ixgbe_disable_queue() and issues an softint.
  ixgbe_handle() queue is called by the softint (IPL_SOFTNET), process TX, RX
  and call ixgbe_enable_queue() at the end.

   ixgbe_local_timer1() is a callout and run always on CPU 0 (IPL_SOFTCLOCK).
  When ixgbe_rearm_queues() called, an MSI-X interrupt is issued for a specific
  queue. It may not CPU 0. If this interrupt's ixgbe_msix_que() is called and
  sofint_schedule() is called before the last sofint's softint_execute() is not
  called, the softint_schedule() fails because of SOFTINT_PENDING. It result
  in breaking ixgbe_{enable,disable}_queue()'s internal counter.
   ixgbe_local_timer1() is written not to call ixgbe_rearm_queues() if
  the interrupt is disabled, but it's called because of unknown bug or a race.

  One solution to avoid this problem is to not to use the internal counter,
  but it's little difficult. Another solution is stop using
  ixgbe_rearm_queues() at all. Essentially, ixgbe_rearm_queues() is not
  required (it was added in ixgbe.c rev. 1.43 (2016/12/01)).
  ixgbe_rearm_queues() helps for lost interrupt problem but I've never seen it
  other than ixgbe_rearm_queues() problem.

XXX pullup-8.

Revision 1.6.8.1 / (download) - annotate - [select for diffs], Wed May 2 07:20:11 2018 UTC (5 years, 11 months ago) by pgoyette
Branch: pgoyette-compat
Changes since 1.6: +21 -4 lines
Diff to previous 1.6 (colored)

Synch with HEAD

Revision 1.7 / (download) - annotate - [select for diffs], Wed Apr 25 08:46:19 2018 UTC (5 years, 11 months ago) by msaitoh
Branch: MAIN
CVS Tags: phil-wifi-base, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502
Branch point for: phil-wifi
Changes since 1.6: +21 -4 lines
Diff to previous 1.6 (colored)

 Don't free and reallocate bus_dmamem when it's not required. Currently,
the watchdog timer is completely broken and never fire (it's from FreeBSD
(pre iflib)). If the problem is fixed and watchdog fired, ixgbe_init() always
calls ixgbe_jcl_reinit() and it causes panic. The reason is that
ixgbe_local_timer1(it includes watchdog function) is softint and
xgbe_jcl_reinit() calls bus_dmamem*() functions. bus_dmamem*() can't be called
from interrupt context.

 One of the way to prevent panic is use worqueue for the timer, but it's
not a small change. (I'll do it in future).

 Another way is not reallocate dmamem if it's not required. If both the MTU
(rx_mbuf_sz in reality) and the number of RX descriptors are not changed, it's
not required to call bus_dmamem_{unmap,free}(). Even if we use workque, this
change save time of ixgbe_init().

 I have a code to fix broken watchdog timer but it sometime causes watchdog
timeout, so I don't commit it yet.

Revision 1.1.12.1 / (download) - annotate - [select for diffs], Sun Dec 3 11:37:30 2017 UTC (6 years, 4 months ago) by jdolecek
Branch: tls-maxphys
Changes since 1.1: +14 -6 lines
Diff to previous 1.1 (colored) next main 1.2 (colored)

update from HEAD

Revision 1.1.30.3 / (download) - annotate - [select for diffs], Mon Aug 28 17:52:26 2017 UTC (6 years, 7 months ago) by skrll
Branch: nick-nhusb
Changes since 1.1.30.2: +2 -7 lines
Diff to previous 1.1.30.2 (colored) to branchpoint 1.1 (colored) next main 1.2 (colored)

Sync with HEAD

Revision 1.6 / (download) - annotate - [select for diffs], Thu Jun 1 02:45:11 2017 UTC (6 years, 10 months ago) by chs
Branch: MAIN
CVS Tags: tls-maxphys-base-20171202, pgoyette-compat-base, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, perseant-stdc-iso10646-base, perseant-stdc-iso10646, nick-nhusb-base-20170825, netbsd-8-base, netbsd-8-0-RC1, matt-nb8-mediatek-base, matt-nb8-mediatek
Branch point for: pgoyette-compat, netbsd-8
Changes since 1.5: +2 -7 lines
Diff to previous 1.5 (colored)

remove checks for failure after memory allocation calls that cannot fail:

  kmem_alloc() with KM_SLEEP
  kmem_zalloc() with KM_SLEEP
  percpu_alloc()
  pserialize_create()
  psref_class_create()

all of these paths include an assertion that the allocation has not failed,
so callers should not assert that again.

Revision 1.3.2.1 / (download) - annotate - [select for diffs], Sat Jan 7 08:56:40 2017 UTC (7 years, 3 months ago) by pgoyette
Branch: pgoyette-localcount
Changes since 1.3: +14 -1 lines
Diff to previous 1.3 (colored) next main 1.4 (colored)

Sync with HEAD.  (Note that most of these changes are simply $NetBSD$
tag issues.)

Revision 1.1.30.2 / (download) - annotate - [select for diffs], Mon Dec 5 10:55:17 2016 UTC (7 years, 4 months ago) by skrll
Branch: nick-nhusb
Changes since 1.1.30.1: +14 -1 lines
Diff to previous 1.1.30.1 (colored) to branchpoint 1.1 (colored)

Sync with HEAD

Revision 1.5 / (download) - annotate - [select for diffs], Thu Dec 1 06:56:28 2016 UTC (7 years, 4 months ago) by msaitoh
Branch: MAIN
CVS Tags: prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, nick-nhusb-base-20170204, nick-nhusb-base-20161204, jdolecek-ncq-base, jdolecek-ncq, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Changes since 1.4: +0 -0 lines
Diff to previous 1.4 (colored)

Update ixg(4) and ixv(4) up to FreeBSD r282299:
- Add support for X55x.
- ADD EEE support (not tested).
- Add WOL support (not tested).
- Add suspend/resume support (not testd).
- Add LPLU support (not tested).
- Add DMA Coalescing (note verified).
- Not tested well for sysctls.
- Fix ixgbe_set_advertise() a bit. At least, FreeBSD r294578 is required
  to work hw.ixg0.advertise_speed sysctl correctly.

Revision 1.4 / (download) - annotate - [select for diffs], Thu Dec 1 06:27:18 2016 UTC (7 years, 4 months ago) by msaitoh
Branch: MAIN
Changes since 1.3: +14 -1 lines
Diff to previous 1.3 (colored)

Update ixg(4) and ixv(4) up to FreeBSD r280197:
- Add support for 82599_QSFP_SF_QP and X540T1.
- Add partial support for X55x. It's required to sync with FreeBSD r282299
  to support X55x.
- Bugfixes.

Revision 1.1.30.1 / (download) - annotate - [select for diffs], Mon Apr 6 15:18:12 2015 UTC (9 years ago) by skrll
Branch: nick-nhusb
Changes since 1.1: +1 -1 lines
Diff to previous 1.1 (colored)

Sync with HEAD

Revision 1.3 / (download) - annotate - [select for diffs], Wed Feb 4 09:05:53 2015 UTC (9 years, 2 months ago) by msaitoh
Branch: MAIN
CVS Tags: pgoyette-localcount-base, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, nick-nhusb-base-20161004, nick-nhusb-base-20160907, nick-nhusb-base-20160529, nick-nhusb-base-20160422, nick-nhusb-base-20160319, nick-nhusb-base-20151226, nick-nhusb-base-20150921, nick-nhusb-base-20150606, nick-nhusb-base-20150406, localcount-20160914
Branch point for: pgoyette-localcount
Changes since 1.2: +5 -5 lines
Diff to previous 1.2 (colored)

Fix mutex related problem reported by Uwe Toenjes in PR#49328:
 - Revert ixgbe_netbsd.c rev. 1.2
 - make CORE_LOCK adaptive
 - Release spin lock while reinitializing the jumb buffer structure.

Revision 1.2 / (download) - annotate - [select for diffs], Wed Jan 28 00:30:25 2015 UTC (9 years, 2 months ago) by christos
Branch: MAIN
Changes since 1.1: +5 -5 lines
Diff to previous 1.1 (colored)

PR/49328: Uwe Toenjes: This driver allocates memory always with NOWAIT, except
in the NetBSD-specific code. This happens from ioctl, and usually there is
enough memory there since we just freed our resources and we are getting them
back. We could even check and not do it again if sizes did not change, but
this is how the rest of the code is structured so we follow suit.
XXX: pullup-7

Revision 1.1 / (download) - annotate - [select for diffs], Fri Aug 12 21:55:29 2011 UTC (12 years, 8 months ago) by dyoung
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base9, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, yamt-pagecache, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, rmind-smpnet-nbase, rmind-smpnet-base, rmind-smpnet, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, nick-nhusb-base, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, khorben-n900, jmcneill-usbmp-pre-base2, jmcneill-usbmp-base9, jmcneill-usbmp-base8, jmcneill-usbmp-base7, jmcneill-usbmp-base6, jmcneill-usbmp-base5, jmcneill-usbmp-base4, jmcneill-usbmp-base3, jmcneill-usbmp-base2, jmcneill-usbmp-base10, jmcneill-usbmp-base, jmcneill-usbmp, jmcneill-audiomp3-base, jmcneill-audiomp3, agc-symver-base, agc-symver
Branch point for: tls-maxphys, nick-nhusb

Add sources for ixgbe(4), a Intel 82599 10-gigabit ethernet driver
ported from FreeBSD.

This form allows you to request diff's between any two revisions of a file. You may select a symbolic revision name using the selection box or you may type in a numeric name using the type-in text box.




CVSweb <webmaster@jp.NetBSD.org>