change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/drivers/scsi/ncr53c8xx.c
..
..
@@ -1,21 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /******************************************************************************
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 **  Device driver for the PCI-SCSI NCR538XX controller family.
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 **
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 **  Copyright (C) 1994  Wolfgang Stanglmeier
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 **
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-**  This program is free software; you can redistribute it and/or modify
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-**  it under the terms of the GNU General Public License as published by
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-**  the Free Software Foundation; either version 2 of the License, or
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-**  (at your option) any later version.
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-**
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-**  This program is distributed in the hope that it will be useful,
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-**  but WITHOUT ANY WARRANTY; without even the implied warranty of
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-**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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-**  GNU General Public License for more details.
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-**
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-**  You should have received a copy of the GNU General Public License
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-**  along with this program; if not, write to the Free Software
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-**  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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 **
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 **-----------------------------------------------------------------------------
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 **
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..
@@ -1734,7 +1722,7 @@
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 	**	Miscellaneous configuration and status parameters.
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 	**----------------------------------------------------------------
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 	*/
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-	u_char		disc;		/* Diconnection allowed		*/
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+	u_char		disc;		/* Disconnection allowed	*/
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 	u_char		scsi_mode;	/* Current SCSI BUS mode	*/
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 	u_char		order;		/* Tag order to use		*/
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 	u_char		verbose;	/* Verbosity for this controller*/
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@@ -2215,7 +2203,7 @@
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 	**	Possible data corruption during Memory Write and Invalidate.
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 	**	This work-around resets the addressing logic prior to the 
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 	**	start of the first MOVE of a DATA IN phase.
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-	**	(See Documentation/scsi/ncr53c8xx.txt for more information)
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+	**	(See Documentation/scsi/ncr53c8xx.rst for more information)
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 	*/
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 	SCR_JUMPR ^ IFFALSE (IF (SCR_DATA_IN)),
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 		20,
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@@ -3652,7 +3640,7 @@
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 						new = old;
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 						break;
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 					}
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-					/* fall through */
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+					fallthrough;
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 				default:
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 					panic("ncr_script_copy_and_bind: weird relocation %x\n", old);
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 					break;
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@@ -3922,11 +3910,14 @@
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 					np->scsi_mode = SMODE_HVD;
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 				break;
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 			}
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+			fallthrough;
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 		case 3:	/* SYMBIOS controllers report HVD through GPIO3 */
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 			if (INB(nc_gpreg) & 0x08)
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 				break;
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+			fallthrough;
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 		case 2:	/* Set HVD unconditionally */
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 			np->scsi_mode = SMODE_HVD;
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+			fallthrough;
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 		case 1:	/* Trust previous settings for HVD */
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 			if (np->sv_stest2 & 0x20)
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 				np->scsi_mode = SMODE_HVD;
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@@ -4305,7 +4296,7 @@
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 			break;
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 		cp->phys.header.wgoalp	= cpu_to_scr(goalp);
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 		cp->phys.header.wlastp	= cpu_to_scr(lastp);
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-		/* fall through */
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+		fallthrough;
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 	case DMA_FROM_DEVICE:
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 		goalp = NCB_SCRIPT_PHYS (np, data_in2) + 8;
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 		if (segments <= MAX_SCATTERL)
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@@ -6726,6 +6717,7 @@
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 			OUTL_DSP (scr_to_cpu(tp->lp[0]->jump_ccb[0]));
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 			return;
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 		}
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+		fallthrough;
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 	case SIR_RESEL_BAD_TARGET:	/* Will send a TARGET RESET message */
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 	case SIR_RESEL_BAD_LUN:		/* Will send a TARGET RESET message */
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 	case SIR_RESEL_BAD_I_T_L_Q:	/* Will send an ABORT TAG message   */
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@@ -6833,7 +6825,7 @@
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 		*/
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 		OUTB (HS_PRT, HS_BUSY);
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-		/* fall through */
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+		fallthrough;
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 	case SIR_NEGO_PROTO:
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 		/*-------------------------------------------------------
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@@ -8313,7 +8305,6 @@
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 	tpnt->this_id		= 7;
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 	tpnt->sg_tablesize	= SCSI_NCR_SG_TABLESIZE;
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 	tpnt->cmd_per_lun	= SCSI_NCR_CMD_PER_LUN;
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-	tpnt->use_clustering	= ENABLE_CLUSTERING;
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 	if (device->differential)
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 		driver_setup.diff_support = device->differential;