CVS commit: [netbsd-5] src/sys/dev/pci

["Stephen Borrill" <sborrill%netbsd.org@localhost>]

Module Name:    src
Committed By:   sborrill
Date:           Mon Nov  9 12:35:32 UTC 2015

Added Files:
        src/sys/dev/pci [netbsd-5]: if_bnxvar.h

Log Message:
Pull up the following revisions(s) (requested by msaitoh in ticket #1983):
        sys/dev/pci/pcidevs:            revisions 1.1079, 1.1134, 1.1148-1.1149, 1.1151
        sys/dev/pci/pcidevs.h:          regen
        sys/dev/pci/pcidevs_data.h:     regen
        sys/dev/pci/if_bge.c:           revisions 1.183-1.185, 1.187, 1.189-1.193, 1.195-1.199, 1.202-1.226, 1.228-1.237, 1.240-1.264, 1.267-1.276, 1.278-1.280, 1.283-1.287 via patch
        sys/dev/pci/if_bgereg.h:        revisions 1.57-1.74, 1.76-1.90 via patch
        sys/dev/pci/if_bgevar.h:        revisions 1.6, 1.10-1.13, 1.15-1.17 via patch
        sys/dev/pci/if_bnx.c:           revisions 1.32, 1.34-1.43, 1.48-1.49, 1.52
        sys/dev/pci/if_bnxreg.h:        revisions 1.8, 1.11-1.14
        sys/dev/pci/if_bnxvar.h:        revisions 1.1-1.3
        sys/dev/mii/brgphy.c:           revisions 1.53-1.63, 1.65-69, 1.72-1.74 via patch
        sys/dev/mii/brgphyreg.h:        revisions 1.5-1.8
        sys/dev/mii/miivar.h:           revisions 1.61
        sys/dev/pci/pcireg.h:           patch

Sync bge(4) up to if_bge.c rev. 1.287. Sync brgphy(4) up to 1.74.
Fix some bugs on bnx(4).

Common:
- Add device IDs for Broadcom BCM57710, BCM57711(E), BCM57712(E) and
  BCM57766 (pcidevs only).
- Fix BCM5709 PHY detection.
- Fix detection of BGEPHYF_FIBER_{MII|TBI}
- Add BCM5708S support in brgphy(4).
- Don't use the WIRESPEED function for fiber devices.
bge(4):
- Add some Fujitsu's device support from Michael Moll.
- Add BCM57762 support (PR#46961 from Ryo Onodera).
- Add Altima AC1003, APPLE BCM5701, Broadcom BCM5785F. BCM5785G,
  BCM5787F, BCM5719, BCM5720, BCM57766, BCM57782 and BCM57786.
- Fix DMA setting for read/write on conventional PCI bus devices.
  This bug was added in rev. 1.166.
- Fix printing "discarding oversize frame (len=-4)" message and
  crash by NULL pointer dereferencing.
- The BCM5785 is a PCIe chip but does not report PCIe capabilities.
  Check for this chip explicitely and enable PCIe. Fixes
  'firmware handshake timeout'.
- Allow disabling interrupt mitigation.
- Workaround for BCM5906 silicon bug. When auto-negotiation results
  in half-duplex operation, excess collision on the ethernet link may
  cause internal chip delays that may result in subsequent valid
  frames being dropped due to insufficient receive buffer resources.
  (FreeBSD: r214219, r214251, r214292).
- Allow write DMA to request larger DMA burst size to get better
  performance on BCM5785. (FreeBSD r213333: OpenBSD 1.294)
- Enable TX MAC state machine lockup fix for both BCM5755 or higher
  and BCM5906. Publicly available data sheet just says it may happen
  due to corrupted TxMbuf. (FreeBSD r214216)
- Follow Broadcom datasheet:
  Delay 100 microseconds after enabling transmit MAC.
  Delay 10 microseconds after enabling receive MAC. (FreeBSD
  r241220)
- Insert the completion barrier between register write and the
  consecutive delay(). It will fix some device timeout problems we have
  seen before.
- Add DELAY(40) after turning on write DMA state machine.
- Add some workarounds for 5717 A0 and 5776[56] to be stable.
- Check BGE_RXBDFLAG_IPV6 flag for 5717_PLUS case. Note that
  {tcp,udp}6csum flag is currently not added in the capability.
- Add delay after clearing BGE_MACMODE_TBI_SEND_CFGS for the link
  checking.
- Do not touch the jumbo replenish threshold register on chips that do
  not have jumbo support.
- Wait for the bootcode to complete initialization for 5717 and newer
  devices.
- 5718 and 57785 document say we should wait 100us in init.
- Fix a bug that chips which have BCM5906 ASIC touch GPIO wrongly.
- Fix the setting of Tx Random Backoff Register.
- Check the hardware config words and print them.
- Set BGE_MISC_CTL's byte/word swap options before using
  bge_readmem_ind(). Fixes PR#47716.
- For BGE_IS_575X_PLUS() devices, don't set
  BGE_RXLPSTATCONTROL_DACK_FIX bits because these bits are reserved.
- Document says 5717 and newer chips have no
  BGE_PCISTATE_INTR_NOT_ACTIVE bit, so don't use the bit on those
  chips. Same as OpenBSD.
- Fix a bug that the PHY address bits in MI_MODE register is wrongly
  cleard. Set the PHY address correctly.
- Use BGE_SETBIT() instead of CSR_WRITE_4() for the BGE_MISC_LOCAL_CTL
  register to not to modify some GPIO bits.
- Set DMA watermark depend on the PCI max payload size.
- Set BGE_JUMBO_CAPABLE correctly.
- Fix a link detect bug on non-autopoll systems.
- Change the TX ring size for 5717 series and 57764 series.
- Set maximum read byte count to 2048 for PCI-X BCM5703/5704 devices.
- For PCI-X BCM5704, set maximum outstanding split transactions to 0.
- Add 40bit DMA bug workaround(BGEF_40BIT_BUG) from FreeBSD.
  This workaround is for 5714/5715 controllers and is not actually a
  MAC controller bug but an issue with the embedded PCIe to PCI-X
  bridge in the device. This change uses bus_dmatag_subregion(),
  so this workaround won't work on some archs which doesn't support
  bus_dmatag_subregion().
- Add 2500SX support (not tested).
- Don't use the PHY Auto Poll Mode on many chips. This fixes a bug
  that MII Fiber NIC drop packet about 50%. Tested on HP Moonshot.
- Add workaround for PR#48451. Some BCM5717-5720 based systems getNMI
  on boot. This problem doesn't occur when we don't use prefetchable
  memory in the APE area. Tested with HP MicroServer Gen8.
- In the BCM5703, the DMA read watermark should be set to less than
  or equal to the maximum memory read byte count of the PCI-X command
  register.
- Fix a bug that BGE_PHY_TEST_CTRL_REG isn't set correctly on some
  PCIe devices.
- Use another firmware command in bge_asf_driver_up(). Same as Linux.
  This change fixes a bug that watchdog timeout occurs every 25-30
  minutes on HP ML110 G6 reported enami@ in PR#49657.
- Fix mbuf leak on failure.
- Remove PCI_PRODUCT_BROADCOM_BCM5724 and
  PCI_PRODUCT_BROADCOM_BCM5750M. These devices have not released to
  public.
- Add some workaround code for BGE_ASICREV_BCM5784 from Linux.
- Change some printf() to aprint_*().
- Fix typo in comments.
- Cleanup.
brgphy(4):
- Fix bit definition of BRGPHY_MRBE_MSG_PG5_NP_T2 from FreeBSD.
- Add BCM5481, BCM5709S, BCM5756, BCM5717C, BCM5720C, BCM5785,
  BCM57765(PR#46961), BCM57780
- In brgphyattach(), set sc_isbge, sc_isbnx and sc_phyflags before
  PHY_RESET() because brgphy_reset() refers those flags.
- Call brgpy specific autonego function in MII_TICK. Before this
  commit, only MII_MEDIACHG calls brgphy_mii_phy_auto() and MII_TICK
  calls MI mii_phy_auto(). That was not intended.
- Remove extra delay in brgphy_mii_phy_auto. Same as {Free,Open}BSD.
bnx(4):
- Add missing ifmedia_delete_instance() in bnx_detach().
- Fix a bug that BNX_NO_WOL_FLAG isn't correctly set on some chips.
  Reported by From Henning Petersen in PR#44151.
- Fix SERDES initialization.
- Get out of the interrupt handler early if !IFF_RUNNING.


To generate a diff of this commit:
cvs rdiff -u -r0 -r1.6.8.2 src/sys/dev/pci/if_bnxvar.h

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