r174385
Allow simultaneous opens of the device for issuing commands to the
controller. This is merged from Adaptec driver build 11669.
r177462
Add ioctls FSACTL_SEND_LARGE_FIB, FSACTL_SEND_RAW_SRB,
FSACTL_LNX_SEND_LARGE_FIB, and FSACTL_LNX_SEND_RAW_SRB, and correct size
checks on FIBs passed in from userspace. Both changes were obtained from
Adaptec's driver build 15317. Adaptec's commandline RAID tool arcconf
uses these ioctls when creating a RAID-10 array (and probably other
operations too).
r177567
Diff reduction to Adaptec's driver (around build 15317): catch up with a
change in debugging routines.
The fwprintf macro in the AAC_DEBUG case (mapping to printf) isn't from
the Adaptec driver.
r177619
Add 64-bit array support for RAIDs > 2TB. This corresponds to ~ Adaptec
driver build 15317.
r177635
Add \n to the end of a printf string and remove it from panic strings.
r177695
Implement FSACTL_LNX_GET_FEATURES and FSACTL_GET_FEATURES ioctls. RAID
tools (e.g. arcconf) need this to be able to create arrays larger than
2TB.
r179969
Fix test for waiting AIFs in aac_poll(). This seems to solve the
problem where Adaptec's arcconf monitoring tool hangs after producing
its expected output.
Honour the logical current working directory ($PWD) when using config's
-d destdir option. For an automounted src tree using the logical cwd
in the Makefile keeps amd(8)'s mount timeout refreshed. Code to check
$PWD's validity cribbed from pwd(1).
Discussed on hackers@.
- Add support/quirks for the on-board BGEs found in various Sun machines.
- In bge_attach() factor out calling bge_release_resources() before
going to the fail label.
Ethernet hardware address stored in DC_AL_PAR0/DC_AL_PAR1 register
is in little endian form. Likewise setting DC_AL_PAR0/DC_AL_PAR1
register expect the address to be in little endian form. For big
endian architectures the address should be swapped to get correct
one.
Change setting/getting ethernet hardware address to big endian
architecture frendly.
Reported by: Robert Murillo ( billypilgrim782001 at yahoo dot com )
Tested by: Robert Murillo ( billypilgrim782001 at yahoo dot com )
r179355
Limit the EOF marker length to a maximum of 79 characters. [1]
Add $FreeBSD$ tag so that I can actually commit this.
PR: bin/118782
Reported by: Bjoern Koenig
Patch by: edwin, Jaakko Heinonen (not used patch)
MFC after: 1 week
Approved by: imp (mentor, implicit)
r179848:
Remove superfluous eofmarker.
Requested by: Jaakko Heinonen
Discussed with: Jaakko, edwin
- Use the revamped code from the gem(4) PCI front-end, which
doesn't require parts of the Expansion ROM to be copied around,
for obtaining the MAC address on !OFW platforms.
- Don't unnecessarily cache bus space tag and handle nor RIDs
in the softcs of the front-ends.
- Don't use function calls in initializers.
- Let the SBus front-end depend on sbus(4).
o Disable HMEDEBUG by default.
o Add CTASSERTs ensuring that HME_NRXDESC and HME_NTXDESC are set to
legal values.
o Use appropriate maxsize, nsegments and maxsegsize parameters when
creating DMA tags and correct some comments related to them.
o The FreeBSD bus_dmamap_sync(9) supports ored together flags for quite
some time now so collapse calls accordingly.
o Add missing BUS_DMASYNC_PREREAD when syncing the control DMA maps in
hme_rint() and hme_start_locked().
o Keep state of the link state and use it to enable or disable the MAC
in hme_mii_statchg() accordingly as well as to return early from
hme_start_locked() in case the link is down.
o Introduce a sc_flags and use it to replace individual members like
sc_pci.
o Add bus_barrier(9) calls to hme_mac_bitflip(), hme_mii_readreg(),
hme_mii_writereg() and hme_stop() to ensure the respective bit
has been written before we starting polling on it and for the right
bits to change.
o Rather just returning in case hme_mac_bitflip() fails and leaving us
in an undefined state report the problem and move on; chances are
the requested configuration will become active shortly after.
o Don't call hme_start_locked() in hme_init_locked() unconditionally
but only after calls to hme_init_locked() when it's appropriate, i.e.
in hme_watchdog().
o Add a KASSERT which asserts nsegs is valid also to hme_load_txmbuf().
o In hme_load_txmbuf():
- use a maximum of the newly introduced HME_NTXSEGS segments instead
of the incorrect HME_NTXQ, which reflects the maximum TX queue
length, for loading the mbufs and put the DMA segments back onto
the stack instead of the softc as 16 should be ok there.
- use the common errno(2) return values instead of homegrown ones,
- given that hme_load_txmbuf() is allowed to fail resulting in a
packet drop for quite some time now implement the functionality of
hme_txcksum() by means of m_pullup(9), which de-obfuscates the code
and allows to always retrieve the correct length of the IP header, [1]
- also add a KASSERT which asserts nsegs is valid,
- take advantage of m_collapse(9) instead of m_defrag(9) for
performance reasons.
o Don't bother to check whether the interface is running or whether its
queue is empty before calling hme_start_locked() in hme_tint(), the
former will check these anyway.
o In hme_intr() call hme_rint() before hme_tint() as gem_tint() may
take quite a while to return when it calls hme_start_locked().
o Get rid of sc_debug and just check if_flags for IFF_DEBUG directly.
o Add a shadow sc_ifflags so we don't reset the chip when unnecessary.
o Handle IFF_ALLMULTI correctly. [2]
o Use PCIR_BAR instead of a homegrown macro.
o Replace sc_enaddr[6] with sc_enaddr[ETHER_ADDR_LEN].
o Use the maximum of 256 TX descriptors for better performance as using
all of them has no additional static cost rather than using just half
of them.
Reported by: rwatson [2]
Suggested by: yongari [1]
Reviewed by: yongari
Fix remaining nits from PR bin/39905.
Check for write failure while building temp files.
Correctly set file group when restore is run by a user other than root.
Use safer string handling.
Fixes the "getfile: lost data" panic when restoring older dumps.
Fix spurious "Header with wrong dumpdate" message.
Add -D for degraded mode, which tries harder to read corrupted backups.
Remove a diagnostic message from man page that is no longer printed.
- Simplify the error handling
- Nuke licence clause 3 & 4
- Drop frames to any of the reserved multicast addresses
- Remove duplicated code for testing local packets.
