Date: Tue, 25 Nov 2008 02:19:02 +0000 (UTC) From: Weongyo Jeong <weongyo@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/usb if_zyd.c if_zydreg.h Message-ID: <200811250219.mAP2JFwQ018105@repoman.freebsd.org>
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weongyo 2008-11-25 02:19:02 UTC
FreeBSD src repository
Modified files:
sys/dev/usb if_zyd.c if_zydreg.h
Log:
SVN rev 185278 on 2008-11-25 02:19:02Z by weongyo
- improve AL2230 RF handling when the device type is zd1211. After this
patch the RX/TX performance becomes about 17~18 Mbps comparing with
the previous whose values were RX 7~8Mbps and TX 13~14Mbps.
- improve AL2230 RF handling in zd1211b
- support AL2230S RF that PV2000 is renamed to AL2230S
- use register ZYD_CR244, ZYD_CR243, ZYD_CR242 when the driver writes
values on RF. This routine is more faster than the original one
- use private TX lock to avoid LOR at zyd_raw_xmit()
- increase TX slots from 1 to 5
- needs to set the channel at IEEE80211_S_AUTH not IEEE80211_S_RUN
- detailed error handling. In previous the next command was sent to the
device even if there was errors
- setting ZYD_MAC_RX_THRESHOLD value should be different between 1211
and 1211b
- only try to stop the device at zyd_init_locked() if the device is
UPed
- do not use MTX_RECURSE
- do not try to grap Giant lock when the channel is changing
- move the device initialization routines from zyd_attach to zyd_init to
give a device full-reset chance to the driver.
- code cleanup at zyd_raw_xmit()
- simplify zyd_attach() routines
- resort functions and clean up variables
- DPRINTF style change.
- style(9)
Reviewed by: sam
Revision Changes Path
1.24 +1031 -716 src/sys/dev/usb/if_zyd.c
1.6 +495 -429 src/sys/dev/usb/if_zydreg.h
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