diff options
| -rw-r--r-- | drivers/misc/cxl/of.c | 101 |
1 files changed, 3 insertions, 98 deletions
diff --git a/drivers/misc/cxl/of.c b/drivers/misc/cxl/of.c index bcc005dff1c0..21ecce0f9403 100644 --- a/drivers/misc/cxl/of.c +++ b/drivers/misc/cxl/of.c @@ -19,8 +19,6 @@ static const __be32 *read_prop_string(const struct device_node *np, const __be32 *prop; prop = of_get_property(np, prop_name, NULL); - if (cxl_verbose && prop) - pr_info("%s: %s\n", prop_name, (char *) prop); return prop; } @@ -32,8 +30,6 @@ static const __be32 *read_prop_dword(const struct device_node *np, prop = of_get_property(np, prop_name, NULL); if (prop) *val = be32_to_cpu(prop[0]); - if (cxl_verbose && prop) - pr_info("%s: %#x (%u)\n", prop_name, *val, *val); return prop; } @@ -45,8 +41,6 @@ static const __be64 *read_prop64_dword(const struct device_node *np, prop = of_get_property(np, prop_name, NULL); if (prop) *val = be64_to_cpu(prop[0]); - if (cxl_verbose && prop) - pr_info("%s: %#llx (%llu)\n", prop_name, *val, *val); return prop; } @@ -100,9 +94,6 @@ static int read_phys_addr(struct device_node *np, char *prop_name, type, prop_name); return -EINVAL; } - if (cxl_verbose) - pr_info("%s: %#x %#llx (size %#llx)\n", - prop_name, type, addr, size); } } return 0; @@ -139,27 +130,13 @@ int cxl_of_read_afu_handle(struct cxl_afu *afu, struct device_node *afu_np) int cxl_of_read_afu_properties(struct cxl_afu *afu, struct device_node *np) { - int i, len, rc; - char *p; + int i, rc; const __be32 *prop; u16 device_id, vendor_id; u32 val = 0, class_code; /* Properties are read in the same order as listed in PAPR */ - if (cxl_verbose) { - pr_info("Dump of the 'ibm,coherent-platform-function' node properties:\n"); - - prop = of_get_property(np, "compatible", &len); - i = 0; - while (i < len) { - p = (char *) prop + i; - pr_info("compatible: %s\n", p); - i += strlen(p) + 1; - } - read_prop_string(np, "name"); - } - rc = read_phys_addr(np, "reg", afu); if (rc) return rc; @@ -173,19 +150,10 @@ int cxl_of_read_afu_properties(struct cxl_afu *afu, struct device_node *np) else afu->psa = true; - if (cxl_verbose) { - read_prop_string(np, "ibm,loc-code"); - read_prop_string(np, "device_type"); - } - read_prop_dword(np, "ibm,#processes", &afu->max_procs_virtualised); - if (cxl_verbose) { - read_prop_dword(np, "ibm,scratchpad-size", &val); - read_prop_dword(np, "ibm,programmable", &val); - read_prop_string(np, "ibm,phandle"); + if (cxl_verbose) read_vpd(NULL, afu); - } read_prop_dword(np, "ibm,max-ints-per-process", &afu->guest->max_ints); afu->irqs_max = afu->guest->max_ints; @@ -199,17 +167,9 @@ int cxl_of_read_afu_properties(struct cxl_afu *afu, struct device_node *np) afu->pp_irqs--; } - if (cxl_verbose) { - read_prop_dword(np, "ibm,max-ints", &val); - read_prop_dword(np, "ibm,vpd-size", &val); - } - read_prop64_dword(np, "ibm,error-buffer-size", &afu->eb_len); afu->eb_offset = 0; - if (cxl_verbose) - read_prop_dword(np, "ibm,config-record-type", &val); - read_prop64_dword(np, "ibm,config-record-size", &afu->crs_len); afu->crs_offset = 0; @@ -235,15 +195,6 @@ int cxl_of_read_afu_properties(struct cxl_afu *afu, struct device_node *np) i, class_code); } } - - read_prop_dword(np, "ibm,function-number", &val); - read_prop_dword(np, "ibm,privileged-function", &val); - read_prop_dword(np, "vendor-id", &val); - read_prop_dword(np, "device-id", &val); - read_prop_dword(np, "revision-id", &val); - read_prop_dword(np, "class-code", &val); - read_prop_dword(np, "subsystem-vendor-id", &val); - read_prop_dword(np, "subsystem-id", &val); } /* * if "ibm,process-mmio" doesn't exist then per-process mmio is @@ -256,12 +207,6 @@ int cxl_of_read_afu_properties(struct cxl_afu *afu, struct device_node *np) else afu->pp_psa = false; - if (cxl_verbose) { - read_prop_dword(np, "ibm,supports-aur", &val); - read_prop_dword(np, "ibm,supports-csrp", &val); - read_prop_dword(np, "ibm,supports-prr", &val); - } - prop = read_prop_dword(np, "ibm,function-error-interrupt", &val); if (prop) afu->serr_hwirq = val; @@ -343,49 +288,15 @@ int cxl_of_read_adapter_handle(struct cxl *adapter, struct device_node *np) int cxl_of_read_adapter_properties(struct cxl *adapter, struct device_node *np) { - int rc, len, naddr, i; - char *p; + int rc; const __be32 *prop; u32 val = 0; /* Properties are read in the same order as listed in PAPR */ - naddr = of_n_addr_cells(np); - - if (cxl_verbose) { - pr_info("Dump of the 'ibm,coherent-platform-facility' node properties:\n"); - - read_prop_dword(np, "#address-cells", &val); - read_prop_dword(np, "#size-cells", &val); - - prop = of_get_property(np, "compatible", &len); - i = 0; - while (i < len) { - p = (char *) prop + i; - pr_info("compatible: %s\n", p); - i += strlen(p) + 1; - } - read_prop_string(np, "name"); - read_prop_string(np, "model"); - - prop = of_get_property(np, "reg", NULL); - if (prop) { - pr_info("reg: addr:%#llx size:%#x\n", - of_read_number(prop, naddr), - be32_to_cpu(prop[naddr])); - } - - read_prop_string(np, "ibm,loc-code"); - } - if ((rc = read_adapter_irq_config(adapter, np))) return rc; - if (cxl_verbose) { - read_prop_string(np, "device_type"); - read_prop_string(np, "ibm,phandle"); - } - prop = read_prop_dword(np, "ibm,caia-version", &val); if (prop) { adapter->caia_major = (val & 0xFF00) >> 8; @@ -411,12 +322,6 @@ int cxl_of_read_adapter_properties(struct cxl *adapter, struct device_node *np) if (prop) adapter->guest->device = val; - if (cxl_verbose) { - read_prop_dword(np, "ibm,privileged-facility", &val); - read_prop_dword(np, "revision-id", &val); - read_prop_dword(np, "class-code", &val); - } - prop = read_prop_dword(np, "subsystem-vendor-id", &val); if (prop) adapter->guest->subsystem_vendor = val; |