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Simple PCIe FMC carrier SPEC
Commit b0d2f392 authored by Federico Vaga's avatar Federico Vaga
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sw: show application metadata 

Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent 64edb712
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Inline Side-by-side
Showing with 31 additions and 23 deletions
software/kernel/spec-core.c
View file @ b0d2f392
...@@ -88,39 +88,47 @@ static const struct file_operations spec_dbg_fw_ops = { ...@@ -88,39 +88,47 @@ static const struct file_operations spec_dbg_fw_ops = {
.write = spec_dbg_fw_write, .write = spec_dbg_fw_write,
}; };
static void seq_printf_meta(struct seq_file *s, const char *indent,
static int spec_dbg_meta(struct seq_file *s, void *offset) struct spec_meta_id *meta)
{ {
struct spec_gn412x *spec_gn412x = s->private; seq_printf(s, "%sMetadata:\n", indent);
struct resource *r0 = &spec_gn412x->pdev->resource[0]; seq_printf(s, "%s - Vendor: 0x%08x\n", indent, meta->vendor);
struct spec_meta_id __iomem *meta; seq_printf(s, "%s - Device: 0x%08x\n", indent, meta->device);
seq_printf(s, "%s - Version: 0x%08x\n", indent, meta->version);
meta = ioremap(r0->start + SPEC_META_BASE, sizeof(*meta)); seq_printf(s, "%s - BOM: 0x%08x\n", indent, meta->bom);
if (!meta) { seq_printf(s, "%s - SourceID: 0x%08x%08x%08x%08x\n",
dev_warn(&spec_gn412x->pdev->dev, "%s: Mapping failed\n", indent,
__func__);
return -ENOMEM;
}
seq_printf(s, "'%s':\n", dev_name(&spec_gn412x->pdev->dev));
seq_puts(s, "Metadata:\n");
seq_printf(s, " - Vendor: 0x%08x\n", meta->vendor);
seq_printf(s, " - Device: 0x%08x\n", meta->device);
seq_printf(s, " - Version: 0x%08x\n", meta->version);
seq_printf(s, " - BOM: 0x%08x\n", meta->bom);
seq_printf(s, " - SourceID: 0x%08x%08x%08x%08x\n",
meta->src[0], meta->src[0],
meta->src[1], meta->src[1],
meta->src[2], meta->src[2],
meta->src[3]); meta->src[3]);
seq_printf(s, " - CapabilityMask: 0x%08x\n", meta->cap); seq_printf(s, "%s - CapabilityMask: 0x%08x\n", indent, meta->cap);
seq_printf(s, " - VendorUUID: 0x%08x%08x%08x%08x\n", seq_printf(s, "%s - VendorUUID: 0x%08x%08x%08x%08x\n",
indent,
meta->uuid[0], meta->uuid[0],
meta->uuid[1], meta->uuid[1],
meta->uuid[2], meta->uuid[2],
meta->uuid[3]); meta->uuid[3]);
}
static int spec_dbg_meta(struct seq_file *s, void *offset)
{
struct spec_gn412x *spec_gn412x = s->private;
struct resource *r0 = &spec_gn412x->pdev->resource[0];
void *iomem;
uint32_t app_offset;
iounmap(meta); iomem = ioremap(r0->start, resource_size(r0));
if (!iomem) {
dev_warn(&spec_gn412x->pdev->dev, "%s: Mapping failed\n",
__func__);
return -ENOMEM;
}
app_offset = ioread32(iomem + 0x40);
seq_printf_meta(s, "", iomem + SPEC_META_BASE);
seq_puts(s, "Application:\n");
seq_printf_meta(s, " ", iomem + app_offset);
iounmap(iomem);
return 0; return 0;
} }
......
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