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Normally, the bus speed is set by the BIOS and never needs to be changed. However, some SMBus analyzers are too slow for monitoring the bus during debug, thus the need for this module parameter. Specify the bus speed in kHz.”h]”hXAllows changing of the bus speed. Normally, the bus speed is set by the BIOS and never needs to be changed. However, some SMBus analyzers are too slow for monitoring the bus during debug, thus the need for this module parameter. Specify the bus speed in kHz.”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khjkh²hubh÷)”}”(hŒ!Available bus frequency settings:”h]”hŒ!Available bus frequency settings:”…””}”(hj«h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khjkh²hubhŒ block_quote”“”)”}”(hŒ`==== ========= 0 no change 80 kHz 100 kHz 400 kHz 1000 kHz ==== ========= ”h]”hŒtable”“”)”}”(hhh]”hŒtgroup”“”)”}”(hhh]”(hŒcolspec”“”)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”Œcolwidth”Kuh1jÉhjÆubjÊ)”}”(hhh]”h}”(h]”h ]”h"]”h$]”h&]”Œcolwidth”K uh1jÉhjÆubhŒtbody”“”)”}”(hhh]”(hŒrow”“”)”}”(hhh]”(hŒentry”“”)”}”(hhh]”h÷)”}”(hŒ0”h]”hŒ0”…””}”(hjîh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khjëubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjæubjê)”}”(hhh]”h÷)”}”(hŒ no change”h]”hŒ no change”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khjubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjæubeh}”(h]”h ]”h"]”h$]”h&]”uh1jähjáubjå)”}”(hhh]”(jê)”}”(hhh]”h÷)”}”(hŒ80”h]”hŒ80”…””}”(hj%h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khj"ubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjubjê)”}”(hhh]”h÷)”}”(hŒkHz”h]”hŒkHz”…””}”(hj<h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khj9ubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjubeh}”(h]”h ]”h"]”h$]”h&]”uh1jähjáubjå)”}”(hhh]”(jê)”}”(hhh]”h÷)”}”(hŒ100”h]”hŒ100”…””}”(hj\h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´KhjYubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjVubjê)”}”(hhh]”h÷)”}”(hŒkHz”h]”hŒkHz”…””}”(hjsh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khjpubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjVubeh}”(h]”h ]”h"]”h$]”h&]”uh1jähjáubjå)”}”(hhh]”(jê)”}”(hhh]”h÷)”}”(hŒ400”h]”hŒ400”…””}”(hj“h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khjubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjubjê)”}”(hhh]”h÷)”}”(hŒkHz”h]”hŒkHz”…””}”(hjªh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khj§ubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjubeh}”(h]”h ]”h"]”h$]”h&]”uh1jähjáubjå)”}”(hhh]”(jê)”}”(hhh]”h÷)”}”(hŒ1000”h]”hŒ1000”…””}”(hjÊh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´KhjÇubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjÄubjê)”}”(hhh]”h÷)”}”(hŒkHz”h]”hŒkHz”…””}”(hjáh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´KhjÞubah}”(h]”h ]”h"]”h$]”h&]”uh1jéhjÄubeh}”(h]”h ]”h"]”h$]”h&]”uh1jähjáubeh}”(h]”h ]”h"]”h$]”h&]”uh1jßhjÆubeh}”(h]”h ]”h"]”h$]”h&]”Œcols”Kuh1jÄhjÁubah}”(h]”h ]”h"]”h$]”h&]”uh1j¿hj»ubah}”(h]”h ]”h"]”h$]”h&]”uh1j¹h³hÊh´Khjkh²hubeh}”(h]”Œmodule-parameters”ah ]”h"]”Œmodule parameters”ah$]”h&]”uh1hµhh·h²hh³hÊh´Kubh¶)”}”(hhh]”(h»)”}”(hŒ Description”h]”hŒ Description”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhjh²hh³hÊh´K#ubh÷)”}”(hŒƒThe S12xx series of SOCs have a pair of integrated SMBus 2.0 controllers targeted primarily at the microserver and storage markets.”h]”hŒƒThe S12xx series of SOCs have a pair of integrated SMBus 2.0 controllers targeted primarily at the microserver and storage markets.”…””}”(hj-h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´K%hjh²hubh÷)”}”(hŒtThe S12xx series contain a pair of PCI functions. An output of lspci will show something similar to the following::”h]”hŒsThe S12xx series contain a pair of PCI functions. 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