mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/drivers/scsi/53c700.h
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@@ -90,7 +90,7 @@
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 /* The SYNC negotiation sequence looks like:
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  * 
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  * If DEV_NEGOTIATED_SYNC not set, tack and SDTR message on to the
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- * initial identify for the device and set DEV_BEGIN_SYNC_NEGOTATION
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+ * initial identify for the device and set DEV_BEGIN_SYNC_NEGOTIATION
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  * If we get an SDTR reply, work out the SXFER parameters, squirrel
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  * them away here, clear DEV_BEGIN_SYNC_NEGOTIATION and set
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  * DEV_NEGOTIATED_SYNC.  If we get a REJECT msg, squirrel
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@@ -209,6 +209,7 @@
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 #endif
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 	__u32	chip710:1;	/* set if really a 710 not 700 */
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 	__u32	burst_length:4;	/* set to 0 to disable 710 bursting */
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+	__u32	noncoherent:1;	/* needs to use non-coherent DMA */
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 	/* NOTHING BELOW HERE NEEDS ALTERING */
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 	__u32	fast:1;		/* if we can alter the SCSI bus clock
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@@ -422,33 +423,33 @@
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 #define NCR_710_MIN_XFERP	0
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 #define NCR_700_MIN_PERIOD	25 /* for SDTR message, 100ns */
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-#define script_patch_32(dev, script, symbol, value) \
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+#define script_patch_32(h, script, symbol, value) \
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 { \
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 	int i; \
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 	dma_addr_t da = value; \
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 	for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \
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 		__u32 val = bS_to_cpu((script)[A_##symbol##_used[i]]) + da; \
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 		(script)[A_##symbol##_used[i]] = bS_to_host(val); \
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-		dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \
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+		dma_sync_to_dev((h), &(script)[A_##symbol##_used[i]], 4); \
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 		DEBUG((" script, patching %s at %d to %pad\n", \
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 		       #symbol, A_##symbol##_used[i], &da)); \
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 	} \
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 }
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-#define script_patch_32_abs(dev, script, symbol, value) \
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+#define script_patch_32_abs(h, script, symbol, value) \
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 { \
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 	int i; \
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 	dma_addr_t da = value; \
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 	for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \
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 		(script)[A_##symbol##_used[i]] = bS_to_host(da); \
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-		dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \
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+		dma_sync_to_dev((h), &(script)[A_##symbol##_used[i]], 4); \
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 		DEBUG((" script, patching %s at %d to %pad\n", \
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 		       #symbol, A_##symbol##_used[i], &da)); \
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 	} \
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 }
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 /* Used for patching the SCSI ID in the SELECT instruction */
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-#define script_patch_ID(dev, script, symbol, value) \
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+#define script_patch_ID(h, script, symbol, value) \
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 { \
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 	int i; \
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 	for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \
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@@ -456,13 +457,13 @@
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 		val &= 0xff00ffff; \
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 		val |= ((value) & 0xff) << 16; \
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 		(script)[A_##symbol##_used[i]] = bS_to_host(val); \
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-		dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \
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+		dma_sync_to_dev((h), &(script)[A_##symbol##_used[i]], 4); \
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 		DEBUG((" script, patching ID field %s at %d to 0x%x\n", \
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 		       #symbol, A_##symbol##_used[i], val)); \
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 	} \
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 }
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-#define script_patch_16(dev, script, symbol, value) \
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+#define script_patch_16(h, script, symbol, value) \
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 { \
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 	int i; \
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 	for(i=0; i< (sizeof(A_##symbol##_used) / sizeof(__u32)); i++) { \
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@@ -470,7 +471,7 @@
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 		val &= 0xffff0000; \
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 		val |= ((value) & 0xffff); \
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 		(script)[A_##symbol##_used[i]] = bS_to_host(val); \
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-		dma_cache_sync((dev), &(script)[A_##symbol##_used[i]], 4, DMA_TO_DEVICE); \
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+		dma_sync_to_dev((h), &(script)[A_##symbol##_used[i]], 4); \
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 		DEBUG((" script, patching short field %s at %d to 0x%x\n", \
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 		       #symbol, A_##symbol##_used[i], val)); \
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 	} \