faster.)
MFi386:
- Don't bother clearing PG_ZERO on the page table page in
_pmap_allocpte(); it serves no purpose.
- Don't bother clearing and setting PG_BUSY on page table directory pages.
DELAY(1) instead. After wading through old commit logs, I found that the
outb() was added not as part of the test but as an intentional delay. In
fact, according to Shanley's PCI book, the configuration 1 data and address
ports should only be accessed using aligned 32-bit accesses (i.e. inl()
and outl()). Thus, using outb() to just the last byte of the port violates
the PCI spec it would seem. On at least one box doing so broke the probe
for PCI, whereas changing it to a DELAY(1) fixed the probe.
Reported by: Sean Welch <welchsm@earthlink.net>
MFC after: 1 week
peter and jhb: use __volatile__ to prevent gcc from possibly reordering
code, use a null inline instruction instead of a no-op movl (I would
have done this myself if I knew it was allowed) and combine two register
assignments into a single asm statement.
- if_ndis.c: set the NDIS_STATUS_PENDING flag on all outgoing packets
in ndis_start(), make the resource allocation code a little smarter
about how it selects the altmem range, correct a lock order reversal
in ndis_tick().
vm object hasn't changed, the desired page will be at or near the root
of the vm object's splay tree, making vm_page_lookup() cheap. (The only
lock required for vm_page_lookup() is already held.) If, however, the
vm object has changed and retry was requested, eliminating the generation
check also eliminates a pointless acquisition and release of the page
queues lock.
ndis_var.h
- In kern_ndis.c:ndis_send_packets(), avoid dereferencing NULL pointers
created when the driver's send routine immediately calls the txeof
handler (which releases the packets for us anyway).
- In if_ndis.c:ndis_80211_setstate(), implement WEP support.
if_gre.c rev.1.41-1.49
o Spell output with two ts.
o Remove assigned-to but not used variable.
o fix grammatical error in a diagnostic message.
o u_short -> u_int16_t.
o gi_len is ip_len, so it has to be network byteorder.
if_gre.h rev.1.11-1.13
o prototype must not have variable name.
o u_short -> u_int16_t.
o Spell address with two d's.
ip_gre.c rev.1.22-1.29
o KNF - return is not a function.
o The "osrc" variable in gre_mobile_input() is only ever set but not
referenced; remove it.
o correct (false) assumptions on mbuf chain. not sure if it really helps, but
anyways, it is necessary to perform m_pullup.
o correct arg to m_pullup (need to count IP header size as well).
o remove redundant adjustment of m->m_pkthdr.len.
o clear m_flags just for safety.
o tabify.
o u_short -> u_int16_t.
MFC after: 2 weeks
there is no need turn it off when compiling with -finstrument-functions.
Having -Winline turned off mainly broke checking for bogus inlines in
kernels configured with high resolution profiling, e.g., LINT. Not
turning it off unbreaks the warnings for bogus inlines in istallion.c,
but at least the i386 LINT still builds because istallion.c is compiled
without -Werror due to other bugs in it.
- Clear out an_dma_vaddr on free so we can test to see if dma is
setup when the card is kldunloaded/kldloaded etc. only for MPI350
- Use a common detach like wi(4)
- Notify on RID read overflow and truncate this currently causes
a panic in -stable when the stack during an ifconfig an0 is done
with newer firmware
- Convert from UNLOCK/tsleep/LOCK to msleep. I thought I did that
a while ago.
method with something a little more intelligent: use BUS_GET_RESOURCE_LIST()
to run through all resources allocated to us and map them as needed. This
way we know exactly what resources need to be mapped and what their RIDs
are without having to guess. This simplifies both ndis_attach() and
ndis_convert_res(), and eliminates the unfriendly "ndisX: couldn't map
<foo>" messages that are sometimes emitted during driver load.
(msdosfs uses normal 8-char indentation almost everywhere else),
too-long lines, and minor English usage errors. The verbose formal
comment before the new function is still abnormal.
(mainly unsorting). There were no changes related to the dirty flag
here. The reference NetBSD implementation put msdosfs_advlock() in a
different place. This commit only moves its declarations and changes
some of the function body to be like the NetBSD version.
of ${.TARGET}). This was the last instances of @echo in module Makefiles
after it was removed in sio/Makefile. NOMAN is nonsense in module
Makefiles, and was removed, but came back here and in too many other
places.
- SRCS was totally disordered.
- the echos to create options headers were hidden using '@'.
- the args of echos to create options headers were single-quoted.
- the target names for the rules to create options headers were repeated.
- the unused option COMPAT_FREEBSD4 was put in opt_compat.h.
nb_size field in an ndis_buffer is meant to represent, but it does not
represent the original allocation size, so the sanity check doesn't
make any sense now that we're using the Windows-mandated initialization
method.
Among other things, this makes the following card work with the
NDISulator:
ndis0: <NETGEAR PA301 Phoneline10X PCI Adapter> mem 0xda004000-0xda004fff irq 10 at device 9.0 on pci0
This is that notoriously undocumented 10Mbps HomePNA Broadcom chipset
that people wanted support for many moons ago. Sadly, the only other
HomePNA NIC I have handy is a 1Mbps device, so I can't actually do
any 10Mbps performance tests, but it talks to my 1Mbps ADMtek card
just fine.
with one of std{in,out,err} open. This helps with the file descriptor
leaks reported on -current. This should probably be merged into 5.2.
Reviewed by: ru
Tested by: Bjoern A. Zeeb <bzeeb-lists@lists.zabbadoz.net>
o move tx taps from ath_start to ath_tx_start so lots more
state is available to tap
o add tx flags
o add tx rate
o add tx power (constant for the moment)
o add tx antenna state
o #ifdef _KERNEL the fallback definition for DLT_IEEE802_11_RADIO
o fix many comments
o rename antenna stuff and fix units/reference signal
o change IEEE80211_RADIOTAP_DBM_TX_POWER from unsigned 16-bit value
to a signed 8-bit value
o change IEEE80211_RADIOTAP_FLAGS from 16 bits to 8 bits to simplify
padding requirements
o drop IEEE80211_RADIOTAP_TIME
o change IEEE80211_RADIOTAP_ANTENNA from 16 bits to 8 bits
o drop IEEE80211_RADIOTAP_PAD
o add channel flag definitions for outside the kernel so radiotap
doesn't depend on stuff in ieee80211*.h
Obtained from: NetBSD
