---

yaml --- r: 137169 b: refs/heads/master c: 5369bea h: refs/heads/master i: 137167: d29db43 v: v3
git-mirror · Dec 11, 2008 · 0e68477 · 0e68477
1 parent 81762e9
commit 0e68477
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Showing 6 changed files with 11 additions and 8 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f6718653361e8f8a6aac9946822aa2090edf4f37
+refs/heads/master: 5369bea7d7db1d95f63907f3470e23d32930be98
diff --git a/trunk/arch/arm/mach-rpc/include/mach/isa-dma.h b/trunk/arch/arm/mach-rpc/include/mach/isa-dma.h
@@ -23,5 +23,7 @@
 
 #define DMA_FLOPPY		DMA_VIRTUAL_FLOPPY
 
+#define IOMD_DMA_BOUNDARY	(PAGE_SIZE - 1)
+
 #endif /* _ASM_ARCH_DMA_H */
 
diff --git a/trunk/drivers/ata/pata_icside.c b/trunk/drivers/ata/pata_icside.c
@@ -45,8 +45,6 @@ static const struct portinfo pata_icside_portinfo_v6_2 = {
 	.stepping	= 6,
 };
 
-#define PATA_ICSIDE_MAX_SG	128
-
 struct pata_icside_state {
 	void __iomem *irq_port;
 	void __iomem *ioc_base;
@@ -295,8 +293,8 @@ static int icside_dma_init(struct pata_icside_info *info)
 
 static struct scsi_host_template pata_icside_sht = {
 	ATA_BASE_SHT(DRV_NAME),
-	.sg_tablesize		= PATA_ICSIDE_MAX_SG,
-	.dma_boundary		= ~0, /* no dma boundaries */
+	.sg_tablesize		= SCSI_MAX_SG_CHAIN_SEGMENTS,
+	.dma_boundary		= IOMD_DMA_BOUNDARY,
 };
 
 static void pata_icside_postreset(struct ata_link *link, unsigned int *classes)

diff --git a/trunk/drivers/scsi/arm/cumana_2.c b/trunk/drivers/scsi/arm/cumana_2.c
@@ -390,7 +390,8 @@ static struct scsi_host_template cumanascsi2_template = {
 	.eh_abort_handler		= fas216_eh_abort,
 	.can_queue			= 1,
 	.this_id			= 7,
-	.sg_tablesize			= SG_ALL,
+	.sg_tablesize			= SCSI_MAX_SG_CHAIN_SEGMENTS,
+	.dma_boundary			= IOMD_DMA_BOUNDARY,
 	.cmd_per_lun			= 1,
 	.use_clustering			= DISABLE_CLUSTERING,
 	.proc_name			= "cumanascsi2",

diff --git a/trunk/drivers/scsi/arm/eesox.c b/trunk/drivers/scsi/arm/eesox.c
@@ -508,7 +508,8 @@ static struct scsi_host_template eesox_template = {
 	.eh_abort_handler		= fas216_eh_abort,
 	.can_queue			= 1,
 	.this_id			= 7,
-	.sg_tablesize			= SG_ALL,
+	.sg_tablesize			= SCSI_MAX_SG_CHAIN_SEGMENTS,
+	.dma_boundary			= IOMD_DMA_BOUNDARY,
 	.cmd_per_lun			= 1,
 	.use_clustering			= DISABLE_CLUSTERING,
 	.proc_name			= "eesox",

diff --git a/trunk/drivers/scsi/arm/powertec.c b/trunk/drivers/scsi/arm/powertec.c
@@ -302,7 +302,8 @@ static struct scsi_host_template powertecscsi_template = {
 
 	.can_queue			= 8,
 	.this_id			= 7,
-	.sg_tablesize			= SG_ALL,
+	.sg_tablesize			= SCSI_MAX_SG_CHAIN_SEGMENTS,
+	.dma_boundary			= IOMD_DMA_BOUNDARY,
 	.cmd_per_lun			= 2,
 	.use_clustering			= ENABLE_CLUSTERING,
 	.proc_name			= "powertec",
Original file line number	Diff line number	Diff line change
Expand Up		@@ -23,5 +23,7 @@

		#define DMA_FLOPPY DMA_VIRTUAL_FLOPPY

		#define IOMD_DMA_BOUNDARY (PAGE_SIZE - 1)

		#endif /* _ASM_ARCH_DMA_H */