Rip off target mode support for parallel SCSI QLogic adapters.

Hacks to enable target mode there complicated code, while didn't really
work.  And for outdated hardware fixing it is not really interesting.

Initiator mode tested with Qlogic 1080 adapter is still working fine.

1 files changed, 3 insertions, 23 deletions

diff --git a/sys/dev/isp/isp_pci.c b/sys/dev/isp/isp_pci.c
index 24f413f..4cbaaa8 100644
--- a/sys/dev/isp/isp_pci.c
+++ b/sys/dev/isp/isp_pci.c
@@ -551,6 +551,9 @@ isp_get_specific_options(device_t dev, int chan, ispsoftc_t *isp)
 		isp->isp_confopts |= ISP_CFG_OWNLOOPID;
 	}
 
+	if (IS_SCSI(isp))
+		return;
+
 	tval = -1;
 	snprintf(name, sizeof(name), "%srole", prefix);
 	if (resource_int_value(device_get_name(dev), device_get_unit(dev),
@@ -570,11 +573,6 @@ isp_get_specific_options(device_t dev, int chan, ispsoftc_t *isp)
 	if (tval == -1) {
 		tval = ISP_DEFAULT_ROLES;
 	}
-
-	if (IS_SCSI(isp)) {
-		ISP_SPI_PC(isp, chan)->def_role = tval;
-		return;
-	}
 	ISP_FC_PC(isp, chan)->def_role = tval;
 
 	tval = 0;
@@ -889,14 +887,7 @@ isp_pci_attach(device_t dev)
 		isp_get_specific_options(dev, i, isp);
 	}
 
-	/*
-	 * The 'it' suffix really only matters for SCSI cards in target mode.
-	 */
 	isp->isp_osinfo.fw = NULL;
-	if (IS_SCSI(isp) && (ISP_SPI_PC(isp, 0)->def_role & ISP_ROLE_TARGET)) {
-		snprintf(fwname, sizeof (fwname), "isp_%04x_it", did);
-		isp->isp_osinfo.fw = firmware_get(fwname);
-	}
 	if (isp->isp_osinfo.fw == NULL) {
 		snprintf(fwname, sizeof (fwname), "isp_%04x", did);
 		isp->isp_osinfo.fw = firmware_get(fwname);
@@ -1587,17 +1578,6 @@ isp_pci_mbxdma(ispsoftc_t *isp)
 	} else {
 		nsegs = ISP_NSEG_MAX;
 	}
-#ifdef	ISP_TARGET_MODE
-	/*
-	 * XXX: We don't really support 64 bit target mode for parallel scsi yet
-	 */
-	if (IS_SCSI(isp) && isp->isp_osinfo.sixtyfourbit) {
-		free(isp->isp_osinfo.pcmd_pool, M_DEVBUF);
-		isp_prt(isp, ISP_LOGERR, "we cannot do DAC for SPI cards yet");
-		ISP_LOCK(isp);
-		return (1);
-	}
-#endif
 
 	if (isp_dma_tag_create(BUS_DMA_ROOTARG(ISP_PCD(isp)), 1, slim, llim, hlim, NULL, NULL, BUS_SPACE_MAXSIZE, nsegs, slim, 0, &isp->isp_osinfo.dmat)) {
 		free(isp->isp_osinfo.pcmd_pool, M_DEVBUF);