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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-05-23 18:18:40 -0400 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-05-23 18:18:40 -0400 |
commit | fc05505b77f7900a1bb74fb3f3a4343dee4265a4 (patch) | |
tree | 6517919cb60bd9465078512cacbefd8c77f94b76 /drivers/ata/sata_fsl.c | |
parent | a2ab67fae1ab9226679495a8d260f4e6555efc5f (diff) | |
parent | 11c79740d3c03cb81f84e98cf2e2dbd8d9bb53cd (diff) |
Merge branch 'ixp4xx' of git://git.kernel.org/pub/scm/linux/kernel/git/chris/linux-2.6 into devel
Diffstat (limited to 'drivers/ata/sata_fsl.c')
-rw-r--r-- | drivers/ata/sata_fsl.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index c2e90e1fece0..36b8629203be 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c | |||
@@ -205,6 +205,7 @@ struct cmdhdr_tbl_entry { | |||
205 | * Description information bitdefs | 205 | * Description information bitdefs |
206 | */ | 206 | */ |
207 | enum { | 207 | enum { |
208 | CMD_DESC_RES = (1 << 11), | ||
208 | VENDOR_SPECIFIC_BIST = (1 << 10), | 209 | VENDOR_SPECIFIC_BIST = (1 << 10), |
209 | CMD_DESC_SNOOP_ENABLE = (1 << 9), | 210 | CMD_DESC_SNOOP_ENABLE = (1 << 9), |
210 | FPDMA_QUEUED_CMD = (1 << 8), | 211 | FPDMA_QUEUED_CMD = (1 << 8), |
@@ -332,13 +333,14 @@ static unsigned int sata_fsl_fill_sg(struct ata_queued_cmd *qc, void *cmd_desc, | |||
332 | dma_addr_t sg_addr = sg_dma_address(sg); | 333 | dma_addr_t sg_addr = sg_dma_address(sg); |
333 | u32 sg_len = sg_dma_len(sg); | 334 | u32 sg_len = sg_dma_len(sg); |
334 | 335 | ||
335 | VPRINTK("SATA FSL : fill_sg, sg_addr = 0x%x, sg_len = %d\n", | 336 | VPRINTK("SATA FSL : fill_sg, sg_addr = 0x%llx, sg_len = %d\n", |
336 | sg_addr, sg_len); | 337 | (unsigned long long)sg_addr, sg_len); |
337 | 338 | ||
338 | /* warn if each s/g element is not dword aligned */ | 339 | /* warn if each s/g element is not dword aligned */ |
339 | if (sg_addr & 0x03) | 340 | if (sg_addr & 0x03) |
340 | ata_port_printk(qc->ap, KERN_ERR, | 341 | ata_port_printk(qc->ap, KERN_ERR, |
341 | "s/g addr unaligned : 0x%x\n", sg_addr); | 342 | "s/g addr unaligned : 0x%llx\n", |
343 | (unsigned long long)sg_addr); | ||
342 | if (sg_len & 0x03) | 344 | if (sg_len & 0x03) |
343 | ata_port_printk(qc->ap, KERN_ERR, | 345 | ata_port_printk(qc->ap, KERN_ERR, |
344 | "s/g len unaligned : 0x%x\n", sg_len); | 346 | "s/g len unaligned : 0x%x\n", sg_len); |
@@ -387,7 +389,7 @@ static void sata_fsl_qc_prep(struct ata_queued_cmd *qc) | |||
387 | void __iomem *hcr_base = host_priv->hcr_base; | 389 | void __iomem *hcr_base = host_priv->hcr_base; |
388 | unsigned int tag = sata_fsl_tag(qc->tag, hcr_base); | 390 | unsigned int tag = sata_fsl_tag(qc->tag, hcr_base); |
389 | struct command_desc *cd; | 391 | struct command_desc *cd; |
390 | u32 desc_info = CMD_DESC_SNOOP_ENABLE; | 392 | u32 desc_info = CMD_DESC_RES | CMD_DESC_SNOOP_ENABLE; |
391 | u32 num_prde = 0; | 393 | u32 num_prde = 0; |
392 | u32 ttl_dwords = 0; | 394 | u32 ttl_dwords = 0; |
393 | dma_addr_t cd_paddr; | 395 | dma_addr_t cd_paddr; |
@@ -840,7 +842,7 @@ issue_srst: | |||
840 | 842 | ||
841 | /* device reset/SRST is a control register update FIS, uses tag0 */ | 843 | /* device reset/SRST is a control register update FIS, uses tag0 */ |
842 | sata_fsl_setup_cmd_hdr_entry(pp, 0, | 844 | sata_fsl_setup_cmd_hdr_entry(pp, 0, |
843 | SRST_CMD | CMD_DESC_SNOOP_ENABLE, 0, 0, 5); | 845 | SRST_CMD | CMD_DESC_RES | CMD_DESC_SNOOP_ENABLE, 0, 0, 5); |
844 | 846 | ||
845 | tf.ctl |= ATA_SRST; /* setup SRST bit in taskfile control reg */ | 847 | tf.ctl |= ATA_SRST; /* setup SRST bit in taskfile control reg */ |
846 | ata_tf_to_fis(&tf, pmp, 0, cfis); | 848 | ata_tf_to_fis(&tf, pmp, 0, cfis); |
@@ -886,7 +888,8 @@ issue_srst: | |||
886 | * using ATA signature D2H register FIS to the host controller. | 888 | * using ATA signature D2H register FIS to the host controller. |
887 | */ | 889 | */ |
888 | 890 | ||
889 | sata_fsl_setup_cmd_hdr_entry(pp, 0, CMD_DESC_SNOOP_ENABLE, 0, 0, 5); | 891 | sata_fsl_setup_cmd_hdr_entry(pp, 0, CMD_DESC_RES | CMD_DESC_SNOOP_ENABLE, |
892 | 0, 0, 5); | ||
890 | 893 | ||
891 | tf.ctl &= ~ATA_SRST; /* 2nd H2D Ctl. register FIS */ | 894 | tf.ctl &= ~ATA_SRST; /* 2nd H2D Ctl. register FIS */ |
892 | ata_tf_to_fis(&tf, pmp, 0, cfis); | 895 | ata_tf_to_fis(&tf, pmp, 0, cfis); |