Yes, KCS interrupt is working OK.

It looks like your board BIOS DMI table does not include any IRQ entry for KCS.

Run dmidecode command.  You should have a Handle 0x002A (IPMI Device 
Information).  This will give you more information regarding the interface.

Does your board IPMC support interrupts?

Example of dmi table output for table IPMI Device Information

Handle 0x002A, DMI type 38, 18 bytes.
IPMI Device Information
        Interface Type: KCS (Keyboard Control Style)
        Specification Version: 1.5
        I2C Slave Address: 0x42
        NV Storage Device: Not Present
        Base Address: 0x0000000000000CA2 (I/O)
        Register Spacing: Successive Byte Boundaries
        Interrupt Polarity: Active Low
        Interrupt Trigger Mode: Edge
        Interrupt Number: 11

Jean-Michel Audet
Kontron Canada



-----Message d'origine-----
De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] De la part de Andrzej 
Niemcewicz
Envoyé : Monday, December 04, 2006 12:57 PM
À : ipmitool-devel
Objet : [Ipmitool-devel] KCS with interrupts

Hi,
Was anyone able to enable interrupts on KCS interface (Open IPMI driver)?

When I send: 
modprobe ipmi_si type=kcs irqs=9

after 'dmesg |grep ipmi' I get:
ipmi message handler version 33.11
ipmi_si: Found SMBIOS-specified state machine at I/O address 0xca2, slave addres
s 0x20

and 'cat /proc/ipmi/0/si_stats' shows:
interrupts_enabled:    0 

Regards,
Andrzej 

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