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

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

Module Name:    src
Committed By:   snj
Date:           Fri Feb 26 22:08:17 UTC 2016

Modified Files:
        src/sys/dev/mii [netbsd-7]: igphy.c ukphy.c
        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 #1102):
        sys/dev/mii/igphy.c: 1.25
        sys/dev/mii/ukphy.c: 1.48
        sys/dev/pci/if_wm.c: revisions 1.308, 1.318, 1.320, 1.324-1.332, 1.334, 1.336, 1.343-1.344, 1.347-1.348, 1.350, 1.376-1.382, 1.386-1.389 via patch
        sys/dev/pci/if_wmreg.h: revisions 1.68-1.70, 1.73-1.77, 1.79-1.80, 1.82, 1.86-1.88 via patch
        sys/dev/pci/if_wmvar.h: revisions 1.22-1.23, 1.25-1.30 via patch
Sync wm(4) as of if_wm.c rev 1.389 except MSI/MSI-X, multiqueue and NET_MPSAFE:
- Add C2000 KX and 2.5G support.
- Set ICH9 and ICH10's PBA size to 14K if the RX buffer size is more than
  4096. Almost the same as other OSes.
- For 82576 and newer devices, the PBA register is deleted. Don't write PBA
  for those chips. Also change the calculation of RX packet buffer size in
  new way.
- Fix a lot of bugs to make 82575 and newer SERDES based systems work.
- Print NVM image version and option ROM version.
- Add workaround for I210 Errata 25 and I211 Errata 10 (PLL bug). This
  workaround is required if the NVM image version < 3.25.
- Fix a bug that wm_detach() didn't unmap the FHASH's area. Now
  "drvct -d wm0" -> "drvctl -r pci0" works on ICH* and PCH*.
- Add workaround for 82574 Errata 25 and 82583 Errata 12 "Dropped RX packets"
  and for 82573 (unknown). Set GCR_L1_ACT_WITHOUT_L0S_RX bit. The NVM Image
  version 2.1.4 and newer have this workaround.
- Check PHY type correctly. This change is required to use igphy(4) device
  correctly.
- Disable LPLU (Low Power Link Up) on D0 state on 82574, 82583 and ICH* too.
- Call wm_get_hw_control() correctly. This change fixes a bug that some AMT
  based systems doesn't linkup at 1000BaseT. The problem was observed on HP
  Compaq dc7700. A lot of fixes have been done for wm(4) and igphy(4), so now
  PR#44893 should be fixed.
- Call wm_get_wakeup(sc) before checking WM_F_HAS_AMT. It's required to
  check the existence of AMT correctly.
- Fix a problem that wm_gate_hw_phy_config_ich8lan() isn't called in
  wm_reset() on PCH2.
- Clear WMREG_WUC in wm_reset() if the chip >= 82544. This might fix the
  behavior on suspend/resume.
- Fix logic of wm_check_reset_block() on ICH* and PCH*. This change might fix
  a problem that PHY's read/write functions can't get semaphore.
- On ICH8, call wm_gig_downshift_workaround_ich8lan() when link changed down.
- Drop PHY_CTRL_GBE_DIS explicitly in wm_lplu_d0_disable() in case BIOS sets
  this bit.
- Fix two bugs in wm_kmrn_lock_loss_workaround_ich8lan(). Now the function
  checks the status correctly but it causes linkdown up to 10 times, so it's
  disabled for the time being.
- PR/50527: David Binderman: Fix impossible code. Odd offsets need special
  treatment.
- Fix RAL table's size of PCH2 and PCH_LPT.
- PCH_LPT (and newer device) is required to check FWSM_WLOCK_MAC bit to
  determine the range of the RAL.
- Use sc->sc_itr instead of hard-coded number.
- Rename wm_tbi_check_link() to wm_tbi_tick() because this function acts as
  mii_tick().
- ACK Accelerate Disable in the RFCTL register is not bit 13 but 12.
  No binary change because this definition has not used yet.
- Add ACK data Disable bit's definition (not used yet).
- PHY_CTRL_GBE_DIS is not bit 4 but bit 6. This change has no any effect by
  default because WM_WOL is not defined yet and
  m_kmrn_lock_loss_workaround_ich8lan() is broken.
- Fix wm_check_mng_mode_ich8lan(). This function is used only when WM_WOL is
  defined and it's disabled by default.
- Rename wm_check_reset_block() to wm_phy_resetisblocked() and make it returns
  bool. No functional change.
- Reorder function definitions and macro definitions. No functional change.
- Fix comment. Add comment. Update comment.
- KNF.


To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.23.2.1 src/sys/dev/mii/igphy.c
cvs rdiff -u -r1.46 -r1.46.8.1 src/sys/dev/mii/ukphy.c
cvs rdiff -u -r1.289.2.8 -r1.289.2.9 src/sys/dev/pci/if_wm.c
cvs rdiff -u -r1.60.2.4 -r1.60.2.5 src/sys/dev/pci/if_wmreg.h
cvs rdiff -u -r1.19.2.3 -r1.19.2.4 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.