Date: Tue, 29 Feb 2000 13:08:37 +0530 From: Nanda Kumar <nanda@procsys.com> To: "Kenneth D. Merry" <ken@kdm.org> Cc: freebsd-scsi@FreeBSD.ORG Subject: Some more clarifications Message-ID: <38BB731F.7E33@procsys.com>
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Hi, I went through some more details regarding SCSI block driver and CAM interface and i have some more questions 1). Our firmware expects the SCSI CDB,path id,target id,lun number etc. from the host. But for the purpose of communicating with the firmware regarding statistics,firmware upgrade etc. the driver should support IOCTL interface. Hence i think i have to write the driver as HBA driver under CAM SCSI layer. But how do i interface with the IOCTL ? Regards, Nandan To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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