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Diffstat (limited to 'fs/pstore/ram.c')
-rw-r--r--fs/pstore/ram.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index 38babb3a9384..a5ee252c264e 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -83,7 +83,7 @@ struct ramoops_context {
size_t console_size;
size_t ftrace_size;
int dump_oops;
- int ecc_size;
+ struct persistent_ram_ecc_info ecc_info;
unsigned int max_dump_cnt;
unsigned int dump_write_cnt;
unsigned int dump_read_cnt;
@@ -322,7 +322,8 @@ static int ramoops_init_przs(struct device *dev, struct ramoops_context *cxt,
for (i = 0; i < cxt->max_dump_cnt; i++) {
size_t sz = cxt->record_size;
- cxt->przs[i] = persistent_ram_new(*paddr, sz, 0, cxt->ecc_size);
+ cxt->przs[i] = persistent_ram_new(*paddr, sz, 0,
+ &cxt->ecc_info);
if (IS_ERR(cxt->przs[i])) {
err = PTR_ERR(cxt->przs[i]);
dev_err(dev, "failed to request mem region (0x%zx@0x%llx): %d\n",
@@ -352,7 +353,7 @@ static int ramoops_init_prz(struct device *dev, struct ramoops_context *cxt,
return -ENOMEM;
}
- *prz = persistent_ram_new(*paddr, sz, sig, cxt->ecc_size);
+ *prz = persistent_ram_new(*paddr, sz, sig, &cxt->ecc_info);
if (IS_ERR(*prz)) {
int err = PTR_ERR(*prz);
@@ -406,7 +407,7 @@ static int ramoops_probe(struct platform_device *pdev)
cxt->console_size = pdata->console_size;
cxt->ftrace_size = pdata->ftrace_size;
cxt->dump_oops = pdata->dump_oops;
- cxt->ecc_size = pdata->ecc_size;
+ cxt->ecc_info = pdata->ecc_info;
paddr = cxt->phys_addr;
@@ -464,9 +465,9 @@ static int ramoops_probe(struct platform_device *pdev)
record_size = pdata->record_size;
dump_oops = pdata->dump_oops;
- pr_info("attached 0x%lx@0x%llx, ecc: %d\n",
+ pr_info("attached 0x%lx@0x%llx, ecc: %d/%d\n",
cxt->size, (unsigned long long)cxt->phys_addr,
- cxt->ecc_size);
+ cxt->ecc_info.ecc_size, cxt->ecc_info.block_size);
return 0;
@@ -538,7 +539,7 @@ static void ramoops_register_dummy(void)
* For backwards compatibility ramoops.ecc=1 means 16 bytes ECC
* (using 1 byte for ECC isn't much of use anyway).
*/
- dummy_data->ecc_size = ramoops_ecc == 1 ? 16 : ramoops_ecc;
+ dummy_data->ecc_info.ecc_size = ramoops_ecc == 1 ? 16 : ramoops_ecc;
dummy = platform_device_register_data(NULL, "ramoops", -1,
dummy_data, sizeof(struct ramoops_platform_data));