LinuxQuestions.org - What are the mechanisms in the lower layer for hot plug mechanisms?

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- - What are the mechanisms in the lower layer for hot plug mechanisms? (https://www.linuxquestions.org/questions/linux-embedded-and-single-board-computer-78/what-are-the-mechanisms-in-the-lower-layer-for-hot-plug-mechanisms-4175561137/)

ayyasprings

12-10-2015 08:47 AM

What are the mechanisms in the lower layer for hot plug mechanisms?

Hi,

Do all the hot pluggable devices uses irq lines (with interrupt mechanism) only, to be detected when a device was attached in any embedded system or PC in Linux? Or is there any other mechanisms available to detect the device attached using hot plug mechanism in Linux in the lower layers?

Please reply.

TobiSGD

12-10-2015 09:52 AM

Please post your thread in only one forum. Posting a single thread in the most relevant forum will make it easier for members to help you and will keep the discussion in one place. This thread is being closed because it is a duplicate.

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