modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/scsi/pcmcia/nsp_cs.c
..
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@@ -56,9 +56,7 @@
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 MODULE_AUTHOR("YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>");
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 MODULE_DESCRIPTION("WorkBit NinjaSCSI-3 / NinjaSCSI-32Bi(16bit) PCMCIA SCSI host adapter module");
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 MODULE_SUPPORTED_DEVICE("sd,sr,sg,st");
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-#ifdef MODULE_LICENSE
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 MODULE_LICENSE("GPL");
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-#endif
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 #include "nsp_io.h"
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..
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@@ -86,7 +84,7 @@
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 	.can_queue		 = 1,
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 	.this_id		 = NSP_INITIATOR_ID,
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 	.sg_tablesize		 = SG_ALL,
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-	.use_clustering		 = DISABLE_CLUSTERING,
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+	.dma_boundary		 = PAGE_SIZE - 1,
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 };
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 static nsp_hw_data nsp_data_base; /* attach <-> detect glue */
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@@ -136,6 +134,7 @@
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 	scsi_set_resid(SCpnt, scsi_get_resid(SCpnt) + residInc);
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 }
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+__printf(4, 5)
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 static void nsp_cs_message(const char *func, int line, char *type, char *fmt, ...)
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 {
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 	va_list args;
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@@ -691,14 +690,14 @@
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 {
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 	unsigned int base = SCpnt->device->host->io_port;
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 	unsigned int count;
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-	unsigned int l, m, h, dummy;
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+	unsigned int l, m, h;
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 	nsp_index_write(base, POINTERCLR, POINTER_CLEAR | ACK_COUNTER);
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 	l     = nsp_index_read(base, TRANSFERCOUNT);
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 	m     = nsp_index_read(base, TRANSFERCOUNT);
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 	h     = nsp_index_read(base, TRANSFERCOUNT);
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-	dummy = nsp_index_read(base, TRANSFERCOUNT); /* required this! */
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+	nsp_index_read(base, TRANSFERCOUNT); /* required this! */
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 	count = (h << 16) | (m << 8) | (l << 0);
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@@ -789,7 +788,7 @@
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 		    SCpnt->SCp.buffers_residual != 0 ) {
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 			//nsp_dbg(NSP_DEBUG_DATA_IO, "scatterlist next timeout=%d", time_out);
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 			SCpnt->SCp.buffers_residual--;
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-			SCpnt->SCp.buffer++;
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+			SCpnt->SCp.buffer = sg_next(SCpnt->SCp.buffer);
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 			SCpnt->SCp.ptr		 = BUFFER_ADDR;
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 			SCpnt->SCp.this_residual = SCpnt->SCp.buffer->length;
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 			time_out = 1000;
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@@ -887,7 +886,7 @@
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 		    SCpnt->SCp.buffers_residual != 0 ) {
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 			//nsp_dbg(NSP_DEBUG_DATA_IO, "scatterlist next");
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 			SCpnt->SCp.buffers_residual--;
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-			SCpnt->SCp.buffer++;
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+			SCpnt->SCp.buffer = sg_next(SCpnt->SCp.buffer);
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 			SCpnt->SCp.ptr		 = BUFFER_ADDR;
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 			SCpnt->SCp.this_residual = SCpnt->SCp.buffer->length;
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 			time_out = 1000;
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@@ -1114,7 +1113,7 @@
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 			nsp_scsi_done(tmpSC);
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 			return IRQ_HANDLED;
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 		}
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-		/* fall thru */
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+		fallthrough;
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 	default:
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 		if ((irq_status & (IRQSTATUS_SCSI | IRQSTATUS_FIFO)) == 0) {
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 			return IRQ_HANDLED;
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@@ -1134,7 +1133,8 @@
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 		//*sync_neg       = SYNC_NOT_YET;
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-		if ((tmpSC->SCp.Message == MSG_COMMAND_COMPLETE)) {     /* all command complete and return status */
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+		/* all command complete and return status */
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+		if (tmpSC->SCp.Message == MSG_COMMAND_COMPLETE) {
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 			tmpSC->result = (DID_OK		             << 16) |
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 					((tmpSC->SCp.Message & 0xff) <<  8) |
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 					((tmpSC->SCp.Status  & 0xff) <<  0);
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@@ -1561,7 +1561,7 @@
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 			goto next_entry;
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 		data->MmioAddress = (unsigned long)
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-			ioremap_nocache(p_dev->resource[2]->start,
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+			ioremap(p_dev->resource[2]->start,
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 					resource_size(p_dev->resource[2]));
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 		data->MmioLength  = resource_size(p_dev->resource[2]);
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 	}
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@@ -1742,19 +1742,6 @@
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 	.suspend	= nsp_cs_suspend,
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 	.resume		= nsp_cs_resume,
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 };
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-
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-static int __init nsp_cs_init(void)
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-{
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-	return pcmcia_register_driver(&nsp_driver);
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-}
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-
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-static void __exit nsp_cs_exit(void)
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-{
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-	pcmcia_unregister_driver(&nsp_driver);
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-}
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-
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-
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-module_init(nsp_cs_init)
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-module_exit(nsp_cs_exit)
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+module_pcmcia_driver(nsp_driver);
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 /* end */