CVS commit: [netbsd-7] src/sys/dev

["Soren Jacobsen" <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Mon Dec 12 07:18:29 UTC 2016

Modified Files:
        src/sys/dev/mii [netbsd-7]: igphyreg.h ikphyreg.h inbmphyreg.h mii.h
        src/sys/dev/pci [netbsd-7]: if_wm.c if_wmreg.h if_wmvar.h

Log Message:
Pull up following revision(s) (requested by msaitoh in ticket #1302):
        sys/dev/mii/igphyreg.h: revisions 1.7-1.10
        sys/dev/mii/ikphyreg.h: revisions 1.3
        sys/dev/mii/inbmphyreg.h: revisions 1.4-1.9
        sys/dev/mii/mii.h: revisions 1.19-1.20
        sys/dev/pci/if_wm.c: revisions 1.390, 1.392-1.395, 1.397, 1.419-1.425, 1.427-1.428, 1.430-1.435, 1.437-1.453 via patch
        sys/dev/pci/if_wmreg.: revisions 1.89-1.93 via patch
        sys/dev/pci/if_wmvar.h: revisions 1.31-1.32
Update wm(4) up to if_wm.c rev. 1.453 except MSI/MSI-X, multiqueue and
NET_MPSAFE:
- Add I219 support. It's not stable so it's disabled by default.
- wm_gate_hw_phy_config_ich8lan() is for younger than PCH2.
- Drop the host wakeup bit after resetting PHY on PCH and newer
  devices.
- Increase delay while toggling LANPHYPC
- Move call of wm_reset() in wm_attach() after setting PHY and NVM
  related flags because those flags are used in wm_reset().
- Use mutex for NVM access on ICH8 and newer devices. Same as FreeBSD.
- Rewrite PHY related lock stuff. Almost the same as FreeBSD.
  This change will fix a bug that PHY read/write fail on some cases.
- Increase delay in wm_phy_resetisblocked(). Same as FreeBSD.
- Use semaphore in wm_hv_phy_workaround_ich8lan() and
  wm_k1_gig_workaround_hv()
- Use wm_gii_mdic_readreg/writereg() in wm_access_phy_wakeup_reg_bm()
  because these functions are called with taking lock.
- 82567V_3 is BME1000_E_2(bm). Tested with Advantech AIMB-212 1st
  Ethernet port.
- Use wm_gmii_82544_{read,write}reg() on non-82567 ICH8, 9 and 10.
- Remove an 82578 workaround which was for PCH rev < 3. FreeBSD
  removed this workaround in r228386.
- Add an 82578 workaround which is for PHY rev < 2. From FreeBSD and
  Linux.
- Fix wm(4) input drop packet counter. WMREG_RNBC is incremented when
  there is no available buffers in host memory. However, ethernet
  controller can receive packets in such case if there is space in
  phy's FIFO. That is, ethernet controller drops packet only if there
  is no available buffers *and* there is no space in phy's FIFO. So,
  the number of dropped packets should be added WMREG_MPC only.
- Use MII_ADDRMASK.
- Define WMPHY_I217, WMPHY_VF and WMPHY_210.
- Use BME1000_PHY_PAGE_SELECT in wm_gmii_bm_{read,write}reg(). This
  change has no effect because GG82563_PHY_PAGE_SELECT and
  BME1000_PHY_PAGE_SELECT have the same value.
- Fix PHY access on  82567(ICH8 or ICH10), 82574 and 82583:
  - Use wm_gmii_bm_{read,write}reg() on 82574 and 82573.
  - Issue page select correctly on BM PHYs.
- Fix workaround which did dummy read BM_WUC register. This code was
  changed to drop BM_WUC_HOST_WU_BIT of BM_PROT_GEN_CFG register in
  FreeBSD r228386. The code was added rev. 1.149, but the location was
  not the best.
- wm_gmii_hv_{read/write}reg*(): USE PHY address 1 for some special
  registers.
- Add check code for an 82578 workaround. Not completed yet.
- wm_release_hw_control(): Remove extra line. No any effect.
- Add "10/100" into non-gigabit devices' name.
- Call wm_enable_wakeup() in wm_detach() and wm_suspend(). Now wake on
  lan works on Thinkpad X61(ICH8).
- Fix wm_access_phy_wakeup_reg_bm(). This change has no effect because
  this function is used for WUC register and our driver currenlty
  doesn't access to it.
- Call wm_enable_phy_wakeup() on PCH2 and newer, too. Now these devices
  can do WOL. Tested with Thinkpad X220(PCH2).
- Set CTRL_MEHE correctly (PCH_{LPT,SPT} only).
- Add three workarounds for PCH_{LPT,SPT}.
- Fix a bug that 8257[56], 82580, I35[04] and I21[01] didn't use
  wm_{get,release}_hw_control() correctly.
- Sync wm_smbustopci() with Linux and FreeBSD. This change effects PCH
  and newer devices.
- Move the location of wm_smbustopci() call.
- Fix flag check in wm_get_wakeup()
  - 8254[17]* and 8257[124] should not set WM_F_ARC_SUBSYS_VALID.
  - Add missing WM_T_82541_2 and WM_T_82547_2.
- Fix WOL related setting of the WUC register for other than PCH* in
  wm_enable_wakeup(). Tested with 82567V(ICH8) and 82583V.
- Use common MII_ADDRMASK.
- igphy(4): No binary change:
  - s/IGPPHY/IGPHY/
  - Fix the definition of PLHR_VALID_CHANNEL_*
  - Fix the definition of MSE_CHANNEL_*
  - Add MII_IGPHY_POWER_MGMT.
- Add some KASSERT.
- Add comment. Modify comment.
- Add debug code.


To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.6.36.1 src/sys/dev/mii/igphyreg.h
cvs rdiff -u -r1.2 -r1.2.34.1 src/sys/dev/mii/ikphyreg.h
cvs rdiff -u -r1.3 -r1.3.30.1 src/sys/dev/mii/inbmphyreg.h
cvs rdiff -u -r1.18 -r1.18.2.1 src/sys/dev/mii/mii.h
cvs rdiff -u -r1.289.2.10 -r1.289.2.11 src/sys/dev/pci/if_wm.c
cvs rdiff -u -r1.60.2.5 -r1.60.2.6 src/sys/dev/pci/if_wmreg.h
cvs rdiff -u -r1.19.2.4 -r1.19.2.5 src/sys/dev/pci/if_wmvar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.