scsi_hba_lookup_capstr(9F) Kernel Functions for Drivers scsi_hba_lookup_capstr(9F) NAME
scsi_hba_lookup_capstr - return index matching capability string SYNOPSIS
#include <sys/scsi/scsi.h> int scsi_hba_lookup_capstr(char *capstr); INTERFACE LEVEL
Solaris architecture specific (Solaris DDI). PARAMETERS
capstr Pointer to a string. DESCRIPTION
scsi_hba_lookup_capstr() attempts to match capstr against a known set of capability strings, and returns the defined index for the matched capability, if found. The set of indices and capability strings is: SCSI_CAP_DMA_MAX "dma-max" or "dma_max" SCSI_CAP_MSG_OUT "msg-out" or "msg_out" SCSI_CAP_DISCONNECT "disconnect" SCSI_CAP_SYNCHRONOUS "synchronous" SCSI_CAP_WIDE_XFER "wide-xfer" or "wide_xfer" SCSI_CAP_PARITY "parity" SCSI_CAP_INITIATOR_ID "initiator-id" SCSI_CAP_UNTAGGED_QING "untagged-qing" SCSI_CAP_TAGGED_QING "tagged-qing" SCSI_CAP_ARQ "auto-rqsense" SCSI_CAP_LINKED_CMDS "linked-cmds" SCSI_CAP_SECTOR_SIZE "sector-size" SCSI_CAP_TOTAL_SECTORS "total-sectors" SCSI_CAP_GEOMETRY "geometry" SCSI_CAP_RESET_NOTIFICATION "reset-notification" SCSI_CAP_QFULL_RETRIES "qfull-retries" SCSI_CAP_QFULL_RETRY_INTERVAL "qfull-retry-interval" SCSI_CAP_LUN_RESET "lun-reset" RETURN VALUES
scsi_hba_lookup_capstr() returns a non-negative index value corresponding to the capability string, or -1 if the string does not match any known capability. CONTEXT
scsi_hba_lookup_capstr() can be called from user or interrupt context. SEE ALSO
tran_getcap(9E), tran_setcap(9E), scsi_ifgetcap(9F), scsi_ifsetcap(9F), scsi_reset_notify(9F) Writing Device Drivers SunOS 5.10 12 Jul 2002 scsi_hba_lookup_capstr(9F)