Messages in this thread | | | Date | Wed, 29 Jan 2003 16:06:21 +0800 (CST) | From | Stanley Wang <> | Subject | Questions about CPCI Hot Swap driver. |
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Hi, Scott I have some questions about your CPCI Hot Swap driver. Would you mind helping me to clarify them ? 1. Why need we clear the EXT bit in the HS_CSR in "disable_slot()"? I think the EXT bit has not been set at this point. 2. I wonder why we could not receive the #ENUM interrupt when we unpluged the board after disabling the corresponding slot("echo 0 > power")? It seems that the cpci_led_on has some mysterious side effect, but I could not find any hints in the spec. Could you help me? Thanks in advance.
Best Regards, -Stan -- Opinions expressed are those of the author and do not represent Intel Corporation
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