forked from ~ljy/RK356X_SDK_RELEASE
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hc
2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376 
 kernel/drivers/scsi/dc395x.c
....@@ -61,7 +61,6 @@
6161 #include <asm/io.h>
6262 
6363 #include <scsi/scsi.h>
64
-#include <scsi/scsicam.h>	/* needed for scsicam_bios_param */
6564 #include <scsi/scsi_cmnd.h>
6665 #include <scsi/scsi_device.h>
6766 #include <scsi/scsi_host.h>
....@@ -753,105 +752,6 @@
753752 	return NULL;
754753 }
755754 
756
-
757
-static struct ScsiReqBlk *srb_get_free(struct AdapterCtlBlk *acb)
758
-{
759
-	struct list_head *head = &acb->srb_free_list;
760
-	struct ScsiReqBlk *srb = NULL;
761
-
762
-	if (!list_empty(head)) {
763
-		srb = list_entry(head->next, struct ScsiReqBlk, list);
764
-		list_del(head->next);
765
-		dprintkdbg(DBG_0, "srb_get_free: srb=%p\n", srb);
766
-	}
767
-	return srb;
768
-}
769
-
770
-
771
-static void srb_free_insert(struct AdapterCtlBlk *acb, struct ScsiReqBlk *srb)
772
-{
773
-	dprintkdbg(DBG_0, "srb_free_insert: srb=%p\n", srb);
774
-	list_add_tail(&srb->list, &acb->srb_free_list);
775
-}
776
-
777
-
778
-static void srb_waiting_insert(struct DeviceCtlBlk *dcb,
779
-		struct ScsiReqBlk *srb)
780
-{
781
-	dprintkdbg(DBG_0, "srb_waiting_insert: (0x%p) <%02i-%i> srb=%p\n",
782
-		srb->cmd, dcb->target_id, dcb->target_lun, srb);
783
-	list_add(&srb->list, &dcb->srb_waiting_list);
784
-}
785
-
786
-
787
-static void srb_waiting_append(struct DeviceCtlBlk *dcb,
788
-		struct ScsiReqBlk *srb)
789
-{
790
-	dprintkdbg(DBG_0, "srb_waiting_append: (0x%p) <%02i-%i> srb=%p\n",
791
-		 srb->cmd, dcb->target_id, dcb->target_lun, srb);
792
-	list_add_tail(&srb->list, &dcb->srb_waiting_list);
793
-}
794
-
795
-
796
-static void srb_going_append(struct DeviceCtlBlk *dcb, struct ScsiReqBlk *srb)
797
-{
798
-	dprintkdbg(DBG_0, "srb_going_append: (0x%p) <%02i-%i> srb=%p\n",
799
-		srb->cmd, dcb->target_id, dcb->target_lun, srb);
800
-	list_add_tail(&srb->list, &dcb->srb_going_list);
801
-}
802
-
803
-
804
-static void srb_going_remove(struct DeviceCtlBlk *dcb, struct ScsiReqBlk *srb)
805
-{
806
-	struct ScsiReqBlk *i;
807
-	struct ScsiReqBlk *tmp;
808
-	dprintkdbg(DBG_0, "srb_going_remove: (0x%p) <%02i-%i> srb=%p\n",
809
-		srb->cmd, dcb->target_id, dcb->target_lun, srb);
810
-
811
-	list_for_each_entry_safe(i, tmp, &dcb->srb_going_list, list)
812
-		if (i == srb) {
813
-			list_del(&srb->list);
814
-			break;
815
-		}
816
-}
817
-
818
-
819
-static void srb_waiting_remove(struct DeviceCtlBlk *dcb,
820
-		struct ScsiReqBlk *srb)
821
-{
822
-	struct ScsiReqBlk *i;
823
-	struct ScsiReqBlk *tmp;
824
-	dprintkdbg(DBG_0, "srb_waiting_remove: (0x%p) <%02i-%i> srb=%p\n",
825
-		srb->cmd, dcb->target_id, dcb->target_lun, srb);
826
-
827
-	list_for_each_entry_safe(i, tmp, &dcb->srb_waiting_list, list)
828
-		if (i == srb) {
829
-			list_del(&srb->list);
830
-			break;
831
-		}
832
-}
833
-
834
-
835
-static void srb_going_to_waiting_move(struct DeviceCtlBlk *dcb,
836
-		struct ScsiReqBlk *srb)
837
-{
838
-	dprintkdbg(DBG_0,
839
-		"srb_going_to_waiting_move: (0x%p) <%02i-%i> srb=%p\n",
840
-		srb->cmd, dcb->target_id, dcb->target_lun, srb);
841
-	list_move(&srb->list, &dcb->srb_waiting_list);
842
-}
843
-
844
-
845
-static void srb_waiting_to_going_move(struct DeviceCtlBlk *dcb,
846
-		struct ScsiReqBlk *srb)
847
-{
848
-	dprintkdbg(DBG_0,
849
-		"srb_waiting_to_going_move: (0x%p) <%02i-%i> srb=%p\n",
850
-		srb->cmd, dcb->target_id, dcb->target_lun, srb);
851
-	list_move(&srb->list, &dcb->srb_going_list);
852
-}
853
-
854
-
855755 /* Sets the timer to wake us up */
856756 static void waiting_set_timer(struct AdapterCtlBlk *acb, unsigned long to)
857757 {
....@@ -923,7 +823,7 @@
923823 
924824 			/* Try to send to the bus */
925825 			if (!start_scsi(acb, pos, srb))
926
-				srb_waiting_to_going_move(pos, srb);
826
+				list_move(&srb->list, &pos->srb_going_list);
927827 			else
928828 				waiting_set_timer(acb, HZ/50);
929829 			break;
....@@ -960,15 +860,15 @@
960860 	if (dcb->max_command <= list_size(&dcb->srb_going_list) ||
961861 	    acb->active_dcb ||
962862 	    (acb->acb_flag & (RESET_DETECT + RESET_DONE + RESET_DEV))) {
963
-		srb_waiting_append(dcb, srb);
863
+		list_add_tail(&srb->list, &dcb->srb_waiting_list);
964864 		waiting_process_next(acb);
965865 		return;
966866 	}
967867 
968
-	if (!start_scsi(acb, dcb, srb))
969
-		srb_going_append(dcb, srb);
970
-	else {
971
-		srb_waiting_insert(dcb, srb);
868
+	if (!start_scsi(acb, dcb, srb)) {
869
+		list_add_tail(&srb->list, &dcb->srb_going_list);
870
+	} else {
871
+		list_add(&srb->list, &dcb->srb_waiting_list);
972872 		waiting_set_timer(acb, HZ / 50);
973873 	}
974874 }
....@@ -1002,7 +902,7 @@
1002902 	nseg = scsi_dma_map(cmd);
1003903 	BUG_ON(nseg < 0);
1004904 
1005
-	if (dir == PCI_DMA_NONE || !nseg) {
905
+	if (dir == DMA_NONE || !nseg) {
1006906 		dprintkdbg(DBG_0,
1007907 			"build_srb: [0] len=%d buf=%p use_sg=%d !MAP=%08x\n",
1008908 			   cmd->bufflen, scsi_sglist(cmd), scsi_sg_count(cmd),
....@@ -1045,10 +945,8 @@
1045945 			sgp->length++;
1046946 		}
1047947 
1048
-		srb->sg_bus_addr = pci_map_single(dcb->acb->dev,
1049
-						srb->segment_x,
1050
-				            	SEGMENTX_LEN,
1051
-				            	PCI_DMA_TODEVICE);
948
+		srb->sg_bus_addr = dma_map_single(&dcb->acb->dev->dev,
949
+				srb->segment_x, SEGMENTX_LEN, DMA_TO_DEVICE);
1052950 
1053951 		dprintkdbg(DBG_SG, "build_srb: [n] map sg %p->%08x(%05x)\n",
1054952 			srb->segment_x, srb->sg_bus_addr, SEGMENTX_LEN);
....@@ -1116,9 +1014,9 @@
11161014 	cmd->scsi_done = done;
11171015 	cmd->result = 0;
11181016 
1119
-	srb = srb_get_free(acb);
1120
-	if (!srb)
1121
-	{
1017
+	srb = list_first_entry_or_null(&acb->srb_free_list,
1018
+			struct ScsiReqBlk, list);
1019
+	if (!srb) {
11221020 		/*
11231021 		 * Return 1 since we are unable to queue this command at this
11241022 		 * point in time.
....@@ -1126,12 +1024,13 @@
11261024 		dprintkdbg(DBG_0, "queue_command: No free srb's\n");
11271025 		return 1;
11281026 	}
1027
+	list_del(&srb->list);
11291028 
11301029 	build_srb(cmd, dcb, srb);
11311030 
11321031 	if (!list_empty(&dcb->srb_waiting_list)) {
11331032 		/* append to waiting queue */
1134
-		srb_waiting_append(dcb, srb);
1033
+		list_add_tail(&srb->list, &dcb->srb_waiting_list);
11351034 		waiting_process_next(acb);
11361035 	} else {
11371036 		/* process immediately */
....@@ -1152,38 +1051,6 @@
11521051 }
11531052 
11541053 static DEF_SCSI_QCMD(dc395x_queue_command)
1155
-
1156
-/*
1157
- * Return the disk geometry for the given SCSI device.
1158
- */
1159
-static int dc395x_bios_param(struct scsi_device *sdev,
1160
-		struct block_device *bdev, sector_t capacity, int *info)
1161
-{
1162
-#ifdef CONFIG_SCSI_DC395x_TRMS1040_TRADMAP
1163
-	int heads, sectors, cylinders;
1164
-	struct AdapterCtlBlk *acb;
1165
-	int size = capacity;
1166
-
1167
-	dprintkdbg(DBG_0, "dc395x_bios_param..............\n");
1168
-	acb = (struct AdapterCtlBlk *)sdev->host->hostdata;
1169
-	heads = 64;
1170
-	sectors = 32;
1171
-	cylinders = size / (heads * sectors);
1172
-
1173
-	if ((acb->gmode2 & NAC_GREATER_1G) && (cylinders > 1024)) {
1174
-		heads = 255;
1175
-		sectors = 63;
1176
-		cylinders = size / (heads * sectors);
1177
-	}
1178
-	geom[0] = heads;
1179
-	geom[1] = sectors;
1180
-	geom[2] = cylinders;
1181
-	return 0;
1182
-#else
1183
-	return scsicam_bios_param(bdev, capacity, info);
1184
-#endif
1185
-}
1186
-
11871054 
11881055 static void dump_register_info(struct AdapterCtlBlk *acb,
11891056 		struct DeviceCtlBlk *dcb, struct ScsiReqBlk *srb)
....@@ -1376,11 +1243,11 @@
13761243 
13771244 	srb = find_cmd(cmd, &dcb->srb_waiting_list);
13781245 	if (srb) {
1379
-		srb_waiting_remove(dcb, srb);
1246
+		list_del(&srb->list);
13801247 		pci_unmap_srb_sense(acb, srb);
13811248 		pci_unmap_srb(acb, srb);
13821249 		free_tag(dcb, srb);
1383
-		srb_free_insert(acb, srb);
1250
+		list_add_tail(&srb->list, &acb->srb_free_list);
13841251 		dprintkl(KERN_DEBUG, "eh_abort: Command was waiting\n");
13851252 		cmd->result = DID_ABORT << 16;
13861253 		return SUCCESS;
....@@ -1969,19 +1836,15 @@
19691836 			xferred -= psge->length;
19701837 		} else {
19711838 			/* Partial SG entry done */
1972
-			pci_dma_sync_single_for_cpu(srb->dcb->
1973
-					    acb->dev,
1974
-					    srb->sg_bus_addr,
1975
-					    SEGMENTX_LEN,
1976
-					    PCI_DMA_TODEVICE);
1839
+			dma_sync_single_for_cpu(&srb->dcb->acb->dev->dev,
1840
+					srb->sg_bus_addr, SEGMENTX_LEN,
1841
+					DMA_TO_DEVICE);
19771842 			psge->length -= xferred;
19781843 			psge->address += xferred;
19791844 			srb->sg_index = idx;
1980
-			pci_dma_sync_single_for_device(srb->dcb->
1981
-					    acb->dev,
1982
-					    srb->sg_bus_addr,
1983
-					    SEGMENTX_LEN,
1984
-					    PCI_DMA_TODEVICE);
1845
+			dma_sync_single_for_device(&srb->dcb->acb->dev->dev,
1846
+					srb->sg_bus_addr, SEGMENTX_LEN,
1847
+					DMA_TO_DEVICE);
19851848 			break;
19861849 		}
19871850 		psge++;
....@@ -3088,7 +2951,7 @@
30882951 					goto disc1;
30892952 				}
30902953 				free_tag(dcb, srb);
3091
-				srb_going_to_waiting_move(dcb, srb);
2954
+				list_move(&srb->list, &dcb->srb_waiting_list);
30922955 				dprintkdbg(DBG_KG,
30932956 					"disconnect: (0x%p) Retry\n",
30942957 					srb->cmd);
....@@ -3153,7 +3016,7 @@
31533016 
31543017 			srb->state = SRB_READY;
31553018 			free_tag(dcb, srb);
3156
-			srb_going_to_waiting_move(dcb, srb);
3019
+			list_move(&srb->list, &dcb->srb_waiting_list);
31573020 			waiting_set_timer(acb, HZ / 20);
31583021 
31593022 			/* return; */
....@@ -3272,13 +3135,12 @@
32723135 	struct scsi_cmnd *cmd = srb->cmd;
32733136 	enum dma_data_direction dir = cmd->sc_data_direction;
32743137 
3275
-	if (scsi_sg_count(cmd) && dir != PCI_DMA_NONE) {
3138
+	if (scsi_sg_count(cmd) && dir != DMA_NONE) {
32763139 		/* unmap DC395x SG list */
32773140 		dprintkdbg(DBG_SG, "pci_unmap_srb: list=%08x(%05x)\n",
32783141 			srb->sg_bus_addr, SEGMENTX_LEN);
3279
-		pci_unmap_single(acb->dev, srb->sg_bus_addr,
3280
-				 SEGMENTX_LEN,
3281
-				 PCI_DMA_TODEVICE);
3142
+		dma_unmap_single(&acb->dev->dev, srb->sg_bus_addr, SEGMENTX_LEN,
3143
+				DMA_TO_DEVICE);
32823144 		dprintkdbg(DBG_SG, "pci_unmap_srb: segs=%i buffer=%p\n",
32833145 			   scsi_sg_count(cmd), scsi_bufflen(cmd));
32843146 		/* unmap the sg segments */
....@@ -3296,8 +3158,8 @@
32963158 	/* Unmap sense buffer */
32973159 	dprintkdbg(DBG_SG, "pci_unmap_srb_sense: buffer=%08x\n",
32983160 	       srb->segment_x[0].address);
3299
-	pci_unmap_single(acb->dev, srb->segment_x[0].address,
3300
-			 srb->segment_x[0].length, PCI_DMA_FROMDEVICE);
3161
+	dma_unmap_single(&acb->dev->dev, srb->segment_x[0].address,
3162
+			 srb->segment_x[0].length, DMA_FROM_DEVICE);
33013163 	/* Restore SG stuff */
33023164 	srb->total_xfer_length = srb->xferred;
33033165 	srb->segment_x[0].address =
....@@ -3416,7 +3278,7 @@
34163278 				tempcnt--;
34173279 			dcb->max_command = tempcnt;
34183280 			free_tag(dcb, srb);
3419
-			srb_going_to_waiting_move(dcb, srb);
3281
+			list_move(&srb->list, &dcb->srb_waiting_list);
34203282 			waiting_set_timer(acb, HZ / 20);
34213283 			srb->adapter_status = 0;
34223284 			srb->target_status = 0;
....@@ -3471,7 +3333,7 @@
34713333 
34723334 		if (!ckc_only && (cmd->result & RES_DID) == 0
34733335 		    && cmd->cmnd[2] == 0 && scsi_bufflen(cmd) >= 8
3474
-		    && dir != PCI_DMA_NONE && ptr && (ptr->Vers & 0x07) >= 2)
3336
+		    && dir != DMA_NONE && ptr && (ptr->Vers & 0x07) >= 2)
34753337 			dcb->inquiry7 = ptr->Flags;
34763338 
34773339 	/*if( srb->cmd->cmnd[0] == INQUIRY && */
....@@ -3501,14 +3363,13 @@
35013363 				cmd->cmnd[0], srb->total_xfer_length);
35023364 	}
35033365 
3504
-	srb_going_remove(dcb, srb);
3505
-	/* Add to free list */
3506
-	if (srb == acb->tmp_srb)
3507
-		dprintkl(KERN_ERR, "srb_done: ERROR! Completed cmd with tmp_srb\n");
3508
-	else {
3366
+	if (srb != acb->tmp_srb) {
3367
+		/* Add to free list */
35093368 		dprintkdbg(DBG_0, "srb_done: (0x%p) done result=0x%08x\n",
35103369 			cmd, cmd->result);
3511
-		srb_free_insert(acb, srb);
3370
+		list_move_tail(&srb->list, &acb->srb_free_list);
3371
+	} else {
3372
+		dprintkl(KERN_ERR, "srb_done: ERROR! Completed cmd with tmp_srb\n");
35123373 	}
35133374 
35143375 	cmd->scsi_done(cmd);
....@@ -3537,9 +3398,9 @@
35373398 			result = MK_RES(0, did_flag, 0, 0);
35383399 			printk("G:%p(%02i-%i) ", p,
35393400 			       p->device->id, (u8)p->device->lun);
3540
-			srb_going_remove(dcb, srb);
3401
+			list_del(&srb->list);
35413402 			free_tag(dcb, srb);
3542
-			srb_free_insert(acb, srb);
3403
+			list_add_tail(&srb->list, &acb->srb_free_list);
35433404 			p->result = result;
35443405 			pci_unmap_srb_sense(acb, srb);
35453406 			pci_unmap_srb(acb, srb);
....@@ -3567,8 +3428,7 @@
35673428 			result = MK_RES(0, did_flag, 0, 0);
35683429 			printk("W:%p<%02i-%i>", p, p->device->id,
35693430 			       (u8)p->device->lun);
3570
-			srb_waiting_remove(dcb, srb);
3571
-			srb_free_insert(acb, srb);
3431
+			list_move_tail(&srb->list, &acb->srb_free_list);
35723432 			p->result = result;
35733433 			pci_unmap_srb_sense(acb, srb);
35743434 			pci_unmap_srb(acb, srb);
....@@ -3694,9 +3554,9 @@
36943554 	srb->total_xfer_length = SCSI_SENSE_BUFFERSIZE;
36953555 	srb->segment_x[0].length = SCSI_SENSE_BUFFERSIZE;
36963556 	/* Map sense buffer */
3697
-	srb->segment_x[0].address =
3698
-	    pci_map_single(acb->dev, cmd->sense_buffer,
3699
-			   SCSI_SENSE_BUFFERSIZE, PCI_DMA_FROMDEVICE);
3557
+	srb->segment_x[0].address = dma_map_single(&acb->dev->dev,
3558
+			cmd->sense_buffer, SCSI_SENSE_BUFFERSIZE,
3559
+			DMA_FROM_DEVICE);
37003560 	dprintkdbg(DBG_SG, "request_sense: map buffer %p->%08x(%05x)\n",
37013561 	       cmd->sense_buffer, srb->segment_x[0].address,
37023562 	       SCSI_SENSE_BUFFERSIZE);
....@@ -3707,7 +3567,7 @@
37073567 		dprintkl(KERN_DEBUG,
37083568 			"request_sense: (0x%p) failed <%02i-%i>\n",
37093569 			srb->cmd, dcb->target_id, dcb->target_lun);
3710
-		srb_going_to_waiting_move(dcb, srb);
3570
+		list_move(&srb->list, &dcb->srb_waiting_list);
37113571 		waiting_set_timer(acb, HZ / 100);
37123572 	}
37133573 }
....@@ -3771,10 +3631,19 @@
37713631 #endif
37723632 	if (dcb->target_lun != 0) {
37733633 		/* Copy settings */
3774
-		struct DeviceCtlBlk *p;
3775
-		list_for_each_entry(p, &acb->dcb_list, list)
3776
-			if (p->target_id == dcb->target_id)
3634
+		struct DeviceCtlBlk *p = NULL, *iter;
3635
+
3636
+		list_for_each_entry(iter, &acb->dcb_list, list)
3637
+			if (iter->target_id == dcb->target_id) {
3638
+				p = iter;
37773639 				break;
3640
+			}
3641
+
3642
+		if (!p) {
3643
+			kfree(dcb);
3644
+			return NULL;
3645
+		}
3646
+
37783647 		dprintkdbg(DBG_1, 
37793648 		       "device_alloc: <%02i-%i> copy from <%02i-%i>\n",
37803649 		       dcb->target_id, dcb->target_lun,
....@@ -4266,7 +4135,7 @@
42664135 	const unsigned srbs_per_page = PAGE_SIZE/SEGMENTX_LEN;
42674136 	int srb_idx = 0;
42684137 	unsigned i = 0;
4269
-	struct SGentry *uninitialized_var(ptr);
4138
+	struct SGentry *ptr;
42704139 
42714140 	for (i = 0; i < DC395x_MAX_SRB_CNT; i++)
42724141 		acb->srb_array[i].segment_x = NULL;
....@@ -4394,7 +4263,7 @@
43944263 	
43954264 	/* link static array of srbs into the srb free list */
43964265 	for (i = 0; i < acb->srb_count - 1; i++)
4397
-		srb_free_insert(acb, &acb->srb_array[i]);
4266
+		list_add_tail(&acb->srb_array[i].list, &acb->srb_free_list);
43984267 }
43994268 
44004269 
....@@ -4644,14 +4513,8 @@
46444513 	/*seq_printf(m, "\n"); */
46454514 
46464515 	seq_printf(m, "Nr of DCBs: %i\n", list_size(&acb->dcb_list));
4647
-	seq_printf(m, "Map of attached LUNs: %02x %02x %02x %02x %02x %02x %02x %02x\n",
4648
-	     acb->dcb_map[0], acb->dcb_map[1], acb->dcb_map[2],
4649
-	     acb->dcb_map[3], acb->dcb_map[4], acb->dcb_map[5],
4650
-	     acb->dcb_map[6], acb->dcb_map[7]);
4651
-	seq_printf(m, "                      %02x %02x %02x %02x %02x %02x %02x %02x\n",
4652
-	     acb->dcb_map[8], acb->dcb_map[9], acb->dcb_map[10],
4653
-	     acb->dcb_map[11], acb->dcb_map[12], acb->dcb_map[13],
4654
-	     acb->dcb_map[14], acb->dcb_map[15]);
4516
+	seq_printf(m, "Map of attached LUNs: %8ph\n", &acb->dcb_map[0]);
4517
+	seq_printf(m, "                      %8ph\n", &acb->dcb_map[8]);
46554518 
46564519 	seq_puts(m,
46574520 		 "Un ID LUN Prty Sync Wide DsCn SndS TagQ nego_period SyncFreq SyncOffs MaxCmd\n");
....@@ -4729,7 +4592,6 @@
47294592 	.show_info              = dc395x_show_info,
47304593 	.name                   = DC395X_BANNER " " DC395X_VERSION,
47314594 	.queuecommand           = dc395x_queue_command,
4732
-	.bios_param             = dc395x_bios_param,
47334595 	.slave_alloc            = dc395x_slave_alloc,
47344596 	.slave_destroy          = dc395x_slave_destroy,
47354597 	.can_queue              = DC395x_MAX_CAN_QUEUE,
....@@ -4738,7 +4600,7 @@
47384600 	.cmd_per_lun            = DC395x_MAX_CMD_PER_LUN,
47394601 	.eh_abort_handler       = dc395x_eh_abort,
47404602 	.eh_bus_reset_handler   = dc395x_eh_bus_reset,
4741
-	.use_clustering         = DISABLE_CLUSTERING,
4603
+	.dma_boundary		= PAGE_SIZE - 1,
47424604 };
47434605 
47444606 
....@@ -4869,30 +4731,7 @@
48694731 	.probe          = dc395x_init_one,
48704732 	.remove         = dc395x_remove_one,
48714733 };
4872
-
4873
-
4874
-/**
4875
- * dc395x_module_init - Module initialization function
4876
- *
4877
- * Used by both module and built-in driver to initialise this driver.
4878
- **/
4879
-static int __init dc395x_module_init(void)
4880
-{
4881
-	return pci_register_driver(&dc395x_driver);
4882
-}
4883
-
4884
-
4885
-/**
4886
- * dc395x_module_exit - Module cleanup function.
4887
- **/
4888
-static void __exit dc395x_module_exit(void)
4889
-{
4890
-	pci_unregister_driver(&dc395x_driver);
4891
-}
4892
-
4893
-
4894
-module_init(dc395x_module_init);
4895
-module_exit(dc395x_module_exit);
4734
+module_pci_driver(dc395x_driver);
48964735 
48974736 MODULE_AUTHOR("C.L. Huang / Erich Chen / Kurt Garloff");
48984737 MODULE_DESCRIPTION("SCSI host adapter driver for Tekram TRM-S1040 based adapters: Tekram DC395 and DC315 series");