mirror of
https://github.com/proski/madwifi
synced 2024-11-22 14:31:22 +03:00
99 lines
3.2 KiB
Plaintext
99 lines
3.2 KiB
Plaintext
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comment "Atheros 802.11(a/b/g) PCI/Cardbus support"
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config ATHEROS
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tristate "Atheros PCI/Cardbus cards"
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depends on PCI && (NET_RADIO || WIRELESS_EXT)
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---help---
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Say Y here if you intend to attach an Atheros Cardbus or PCI
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wireless Ethernet networking card to your computer. This
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driver support the standard Linux Wireless Extensions.
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You will also very likely also need the Wireless Tools in order to
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configure your card and that /etc/pcmcia/wireless.opts works:
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<http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/Tools.html>.
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To compile this driver as a module, choose M here: the module will be
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called ath_pci. If unsure, say N.
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choice
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prompt "Atheros: Default Transmission Rate Control Algorithm"
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depends on ATHEROS
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default ATHEROS_RATE_DEFAULT_SAMPLE
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help
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Select the rate control algorithm to be used by default. You
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can select additional algorithms below.
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config ATHEROS_RATE_DEFAULT_AMRR
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bool "AMRR"
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select ATHEROS_RATE_AMRR
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config ATHEROS_RATE_DEFAULT_ONOE
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bool "Onoe"
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select ATHEROS_RATE_ONOE
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config ATHEROS_RATE_DEFAULT_SAMPLE
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bool "Sample"
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select ATHEROS_RATE_SAMPLE
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config ATHEROS_RATE_DEFAULT_MINSTREL
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bool "Minstrel"
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select ATHEROS_RATE_MINSTREL
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endchoice
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config ATHEROS_RATE_DEFAULT
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string
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default "amrr" if ATHEROS_RATE_DEFAULT_AMRR
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default "onoe" if ATHEROS_RATE_DEFAULT_ONOE
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default "sample" if ATHEROS_RATE_DEFAULT_SAMPLE
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default "minstrel" if ATHEROS_RATE_DEFAULT_MINSTREL
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config ATHEROS_RATE_AMRR
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bool "Adaptive Multi-Rate Retry control algorithm"
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depends on ATHEROS
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default y
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help
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Enable Adaptive Multi-Rate Retry control algorithm.
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config ATHEROS_RATE_ONOE
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bool "Atsushi Onoe's rate control algorithm"
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depends on ATHEROS
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default y
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help
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Enable Atsushi Onoe's rate control algorithm.
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config ATHEROS_RATE_SAMPLE
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bool "Sample Rate control algorithm"
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depends on ATHEROS
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default y
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help
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SampleRate chooses the bitrate it predicts will provide the
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most throughput based on estimates of the expected per-packet
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transmission time for each bitrate. SampleRate periodically
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sends packets at bitrates other than the current one to
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estimate when another bitrate will provide better performance.
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SampleRate switches to another bitrate when its estimated
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per-packet transmission time becomes smaller than the current
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bitrate's. SampleRate reduces the number of bitrates it must
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sample by eliminating those that could not perform better than
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the one currently being used. SampleRate also stops probing at
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a bitrate if it experiences several successive losses.
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config ATHEROS_RATE_MINSTREL
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bool "A wandering minstrel rate control algorithm"
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depends on ATHEROS
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default y
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help
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Similar to the SampleRate code base, except that it is
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a)more carefully written
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b)shown to give a throughput similar to what can be obtained by
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manually fixing either end to fixed rates
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c)verified by monitoring the network traffic with an ieee80211
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enabled ethereal
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d)responds to network changes and does modify the rate accordingly.
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Thus, on moving the two nodes together/apart, the ideal rate will
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be changed as appropriate.
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