|
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen staging] hvmloader: clean up SMBIOS code style and formatting
commit dff462313fe0bfa273c54ffc9bff71f054c365af
Author: Petr Beneš <w1benny@xxxxxxxxx>
AuthorDate: Wed Jul 16 12:52:18 2025 +0200
Commit: Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Jul 16 12:52:18 2025 +0200
hvmloader: clean up SMBIOS code style and formatting
* Removed trailing whitespaces
* Removed unnecessary pointer casts
* Added whitespaces around &&
* Removed superfluous parentheses
* Use variables in sizeof() where applicable
No functional change.
Signed-off-by: Petr Beneš <w1benny@xxxxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
tools/firmware/hvmloader/smbios.c | 162 +++++++++++++++++++-------------------
1 file changed, 81 insertions(+), 81 deletions(-)
diff --git a/tools/firmware/hvmloader/smbios.c
b/tools/firmware/hvmloader/smbios.c
index 97a054e9e3..6bcdcc233a 100644
--- a/tools/firmware/hvmloader/smbios.c
+++ b/tools/firmware/hvmloader/smbios.c
@@ -67,7 +67,7 @@ static void *
smbios_type_0_init(void *start, const char *xen_version,
uint32_t xen_major_version, uint32_t xen_minor_version);
static void *
-smbios_type_1_init(void *start, const char *xen_version,
+smbios_type_1_init(void *start, const char *xen_version,
uint8_t uuid[16]);
static void *
smbios_type_2_init(void *start);
@@ -242,8 +242,8 @@ get_memsize(void)
sz += (((uint64_t)hvm_info->high_mem_pgend << PAGE_SHIFT) - GB(4));
/*
- * Round up to the nearest MB. The user specifies domU pseudo-physical
- * memory in megabytes, so not doing this could easily lead to reporting
+ * Round up to the nearest MB. The user specifies domU pseudo-physical
+ * memory in megabytes, so not doing this could easily lead to reporting
* one less MB than the user specified.
*/
return (sz + MB(1) - 1) >> 20;
@@ -378,24 +378,24 @@ static void *
smbios_type_0_init(void *start, const char *xen_version,
uint32_t xen_major_version, uint32_t xen_minor_version)
{
- struct smbios_type_0 *p = (struct smbios_type_0 *)start;
+ struct smbios_type_0 *p = start;
static const char *smbios_release_date = __SMBIOS_DATE__;
const char *s;
void *pts;
uint32_t length;
pts = get_smbios_pt_struct(0, &length);
- if ( (pts != NULL)&&(length > 0) )
+ if ( pts != NULL && length > 0 )
{
memcpy(start, pts, length);
p->header.handle = SMBIOS_HANDLE_TYPE0;
- return (start + length);
+ return start + length;
}
memset(p, 0, sizeof(*p));
p->header.type = 0;
- p->header.length = sizeof(struct smbios_type_0);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE0;
p->vendor_str = 1;
@@ -411,12 +411,12 @@ smbios_type_0_init(void *start, const char *xen_version,
/* Extended Characteristics: Enable Targeted Content Distribution. */
p->characteristics_extension_bytes[1] = 0x04;
- p->major_release = (uint8_t) xen_major_version;
- p->minor_release = (uint8_t) xen_minor_version;
+ p->major_release = xen_major_version;
+ p->minor_release = xen_minor_version;
p->embedded_controller_major = 0xff;
p->embedded_controller_minor = 0xff;
- start += sizeof(struct smbios_type_0);
+ start += sizeof(*p);
s = xenstore_read(HVM_XS_BIOS_VENDOR, "Xen");
strcpy((char *)start, s);
start += strlen(s) + 1;
@@ -434,42 +434,42 @@ smbios_type_0_init(void *start, const char *xen_version,
/* Type 1 -- System Information */
static void *
-smbios_type_1_init(void *start, const char *xen_version,
+smbios_type_1_init(void *start, const char *xen_version,
uint8_t uuid[16])
{
char uuid_str[37];
- struct smbios_type_1 *p = (struct smbios_type_1 *)start;
+ struct smbios_type_1 *p = start;
const char *s;
void *pts;
uint32_t length;
pts = get_smbios_pt_struct(1, &length);
- if ( (pts != NULL)&&(length > 0) )
+ if ( pts != NULL && length > 0 )
{
memcpy(start, pts, length);
p->header.handle = SMBIOS_HANDLE_TYPE1;
- return (start + length);
+ return start + length;
}
memset(p, 0, sizeof(*p));
p->header.type = 1;
- p->header.length = sizeof(struct smbios_type_1);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE1;
p->manufacturer_str = 1;
p->product_name_str = 2;
p->version_str = 3;
p->serial_number_str = 4;
-
+
memcpy(p->uuid, uuid, 16);
p->wake_up_type = 0x06; /* power switch */
p->sku_str = 0;
p->family_str = 0;
- start += sizeof(struct smbios_type_1);
-
+ start += sizeof(*p);
+
s = xenstore_read(HVM_XS_SYSTEM_MANUFACTURER, "Xen");
strcpy((char *)start, s);
start += strlen(s) + 1;
@@ -482,21 +482,21 @@ smbios_type_1_init(void *start, const char *xen_version,
strcpy((char *)start, s);
start += strlen(s) + 1;
- uuid_to_string(uuid_str, uuid);
+ uuid_to_string(uuid_str, uuid);
s = xenstore_read(HVM_XS_SYSTEM_SERIAL_NUMBER, uuid_str);
strcpy((char *)start, s);
start += strlen(s) + 1;
*((uint8_t *)start) = 0;
-
- return start+1;
+
+ return start + 1;
}
/* Type 2 -- System Board */
static void *
smbios_type_2_init(void *start)
{
- struct smbios_type_2 *p = (struct smbios_type_2 *)start;
+ struct smbios_type_2 *p = start;
const char *s;
uint8_t *ptr;
void *pts;
@@ -504,7 +504,7 @@ smbios_type_2_init(void *start)
unsigned int counter = 0;
pts = get_smbios_pt_struct(2, &length);
- if ( (pts != NULL)&&(length > 0) )
+ if ( pts != NULL && length > 0 )
{
memcpy(start, pts, length);
p->header.handle = SMBIOS_HANDLE_TYPE2;
@@ -517,12 +517,12 @@ smbios_type_2_init(void *start)
*((uint16_t*)ptr) = SMBIOS_HANDLE_TYPE3;
}
- return (start + length);
+ return start + length;
}
memset(p, 0, sizeof(*p));
p->header.type = 2;
- p->header.length = sizeof(struct smbios_type_2);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE2;
p->feature_flags = 0x09; /* Board is a hosting board and replaceable */
p->chassis_handle = SMBIOS_HANDLE_TYPE3;
@@ -530,7 +530,7 @@ smbios_type_2_init(void *start)
start += sizeof(*p);
s = xenstore_read(HVM_XS_BASEBOARD_MANUFACTURER, NULL);
- if ( (s != NULL) && (*s != '\0') )
+ if ( s != NULL && *s != '\0' )
{
strcpy(start, s);
start += strlen(s) + 1;
@@ -538,7 +538,7 @@ smbios_type_2_init(void *start)
}
s = xenstore_read(HVM_XS_BASEBOARD_PRODUCT_NAME, NULL);
- if ( (s != NULL) && (*s != '\0') )
+ if ( s != NULL && *s != '\0' )
{
strcpy(start, s);
start += strlen(s) + 1;
@@ -546,7 +546,7 @@ smbios_type_2_init(void *start)
}
s = xenstore_read(HVM_XS_BASEBOARD_VERSION, NULL);
- if ( (s != NULL) && (*s != '\0') )
+ if ( s != NULL && *s != '\0' )
{
strcpy(start, s);
start += strlen(s) + 1;
@@ -554,7 +554,7 @@ smbios_type_2_init(void *start)
}
s = xenstore_read(HVM_XS_BASEBOARD_SERIAL_NUMBER, NULL);
- if ( (s != NULL) && (*s != '\0') )
+ if ( s != NULL && *s != '\0' )
{
strcpy(start, s);
start += strlen(s) + 1;
@@ -562,7 +562,7 @@ smbios_type_2_init(void *start)
}
s = xenstore_read(HVM_XS_BASEBOARD_ASSET_TAG, NULL);
- if ( (s != NULL) && (*s != '\0') )
+ if ( s != NULL && *s != '\0' )
{
strcpy(start, s);
start += strlen(s) + 1;
@@ -570,7 +570,7 @@ smbios_type_2_init(void *start)
}
s = xenstore_read(HVM_XS_BASEBOARD_LOCATION_IN_CHASSIS, NULL);
- if ( (s != NULL) && (*s != '\0') )
+ if ( s != NULL && *s != '\0' )
{
strcpy(start, s);
start += strlen(s) + 1;
@@ -591,24 +591,24 @@ smbios_type_2_init(void *start)
static void *
smbios_type_3_init(void *start)
{
- struct smbios_type_3 *p = (struct smbios_type_3 *)start;
+ struct smbios_type_3 *p = start;
const char *s;
void *pts;
uint32_t length;
uint32_t counter = 0;
pts = get_smbios_pt_struct(3, &length);
- if ( (pts != NULL)&&(length > 0) )
+ if ( pts != NULL && length > 0 )
{
memcpy(start, pts, length);
p->header.handle = SMBIOS_HANDLE_TYPE3;
- return (start + length);
+ return start + length;
}
memset(p, 0, sizeof(*p));
p->header.type = 3;
- p->header.length = sizeof(struct smbios_type_3);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE3;
p->manufacturer_str = ++counter;
@@ -621,22 +621,22 @@ smbios_type_3_init(void *start)
p->thermal_state = 0x03; /* safe */
p->security_status = 0x02; /* unknown */
- start += sizeof(struct smbios_type_3);
-
+ start += sizeof(*p);
+
s = xenstore_read(HVM_XS_ENCLOSURE_MANUFACTURER, "Xen");
strcpy((char *)start, s);
start += strlen(s) + 1;
/* No internal defaults for following ones if the value is not set */
s = xenstore_read(HVM_XS_ENCLOSURE_SERIAL_NUMBER, NULL);
- if ( (s != NULL)&&(*s != '\0') )
+ if ( s != NULL && *s != '\0' )
{
strcpy((char *)start, s);
start += strlen(s) + 1;
p->serial_number_str = ++counter;
}
s = xenstore_read(HVM_XS_ENCLOSURE_ASSET_TAG, NULL);
- if ( (s != NULL) && (*s != '\0') )
+ if ( s != NULL && *s != '\0' )
{
strcpy(start, s);
start += strlen(s) + 1;
@@ -652,14 +652,14 @@ static void *
smbios_type_4_init(
void *start, unsigned int cpu_number, char *cpu_manufacturer)
{
- char buf[80];
- struct smbios_type_4 *p = (struct smbios_type_4 *)start;
+ char buf[80];
+ struct smbios_type_4 *p = start;
uint32_t eax, ebx, ecx, edx;
memset(p, 0, sizeof(*p));
p->header.type = 4;
- p->header.length = sizeof(struct smbios_type_4);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE4 + cpu_number;
p->socket_designation_str = 1;
@@ -684,7 +684,7 @@ smbios_type_4_init(
p->l2_cache_handle = 0xffff; /* No cache information structure provided. */
p->l3_cache_handle = 0xffff; /* No cache information structure provided. */
- start += sizeof(struct smbios_type_4);
+ start += sizeof(*p);
strncpy(buf, "CPU ", sizeof(buf));
if ( (sizeof(buf) - strlen("CPU ")) >= 3 )
@@ -702,9 +702,9 @@ smbios_type_4_init(
/* Type 11 -- OEM Strings */
static void *
-smbios_type_11_init(void *start)
+smbios_type_11_init(void *start)
{
- struct smbios_type_11 *p = (struct smbios_type_11 *)start;
+ struct smbios_type_11 *p = start;
char path[20];
const char *s;
int i;
@@ -712,20 +712,20 @@ smbios_type_11_init(void *start)
uint32_t length;
pts = get_smbios_pt_struct(11, &length);
- if ( (pts != NULL)&&(length > 0) )
+ if ( pts != NULL && length > 0 )
{
memcpy(start, pts, length);
p->header.handle = SMBIOS_HANDLE_TYPE11;
- return (start + length);
+ return start + length;
}
p->header.type = 11;
- p->header.length = sizeof(struct smbios_type_11);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE11;
p->count = 0;
- start += sizeof(struct smbios_type_11);
+ start += sizeof(*p);
/* Pull out as many oem-* strings we find in xenstore */
for ( i = 1; i < 100; i++ )
@@ -737,7 +737,7 @@ smbios_type_11_init(void *start)
start += strlen(s) + 1;
p->count++;
}
-
+
/* Make sure there's at least one type-11 string */
if ( p->count == 0 )
{
@@ -754,14 +754,14 @@ smbios_type_11_init(void *start)
static void *
smbios_type_16_init(void *start, uint32_t memsize, int nr_mem_devs)
{
- struct smbios_type_16 *p = (struct smbios_type_16*)start;
+ struct smbios_type_16 *p = start;
memset(p, 0, sizeof(*p));
p->header.type = 16;
p->header.handle = SMBIOS_HANDLE_TYPE16;
- p->header.length = sizeof(struct smbios_type_16);
-
+ p->header.length = sizeof(*p);
+
p->location = 0x01; /* other */
p->use = 0x03; /* system memory */
p->error_correction = 0x06; /* Multi-bit ECC to make Microsoft happy */
@@ -769,7 +769,7 @@ smbios_type_16_init(void *start, uint32_t memsize, int
nr_mem_devs)
p->memory_error_information_handle = 0xfffe; /* none provided */
p->number_of_memory_devices = nr_mem_devs;
- start += sizeof(struct smbios_type_16);
+ start += sizeof(*p);
*((uint16_t *)start) = 0;
return start + 2;
}
@@ -779,12 +779,12 @@ static void *
smbios_type_17_init(void *start, uint32_t memory_size_mb, int instance)
{
char buf[16];
- struct smbios_type_17 *p = (struct smbios_type_17 *)start;
-
+ struct smbios_type_17 *p = start;
+
memset(p, 0, sizeof(*p));
p->header.type = 17;
- p->header.length = sizeof(struct smbios_type_17);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE17 + instance;
p->physical_memory_array_handle = 0x1000;
@@ -799,7 +799,7 @@ smbios_type_17_init(void *start, uint32_t memory_size_mb,
int instance)
p->memory_type = 0x07; /* RAM */
p->type_detail = 0;
- start += sizeof(struct smbios_type_17);
+ start += sizeof(*p);
strcpy(start, "DIMM ");
start += strlen("DIMM ");
itoa(buf, instance);
@@ -814,12 +814,12 @@ smbios_type_17_init(void *start, uint32_t memory_size_mb,
int instance)
static void *
smbios_type_19_init(void *start, uint32_t memory_size_mb, int instance)
{
- struct smbios_type_19 *p = (struct smbios_type_19 *)start;
-
+ struct smbios_type_19 *p = start;
+
memset(p, 0, sizeof(*p));
p->header.type = 19;
- p->header.length = sizeof(struct smbios_type_19);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE19 + instance;
p->starting_address = instance << 24;
@@ -827,7 +827,7 @@ smbios_type_19_init(void *start, uint32_t memory_size_mb,
int instance)
p->memory_array_handle = 0x1000;
p->partition_width = 1;
- start += sizeof(struct smbios_type_19);
+ start += sizeof(*p);
*((uint16_t *)start) = 0;
return start + 2;
}
@@ -836,12 +836,12 @@ smbios_type_19_init(void *start, uint32_t memory_size_mb,
int instance)
static void *
smbios_type_20_init(void *start, uint32_t memory_size_mb, int instance)
{
- struct smbios_type_20 *p = (struct smbios_type_20 *)start;
+ struct smbios_type_20 *p = start;
memset(p, 0, sizeof(*p));
p->header.type = 20;
- p->header.length = sizeof(struct smbios_type_20);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE20 + instance;
p->starting_address = instance << 24;
@@ -852,7 +852,7 @@ smbios_type_20_init(void *start, uint32_t memory_size_mb,
int instance)
p->interleave_position = 0;
p->interleaved_data_depth = 0;
- start += sizeof(struct smbios_type_20);
+ start += sizeof(*p);
*((uint16_t *)start) = 0;
return start+2;
@@ -862,18 +862,18 @@ smbios_type_20_init(void *start, uint32_t memory_size_mb,
int instance)
static void *
smbios_type_22_init(void *start)
{
- struct smbios_type_22 *p = (struct smbios_type_22 *)start;
+ struct smbios_type_22 *p = start;
static const char *smbios_release_date = __SMBIOS_DATE__;
const char *s;
void *pts;
uint32_t length;
pts = get_smbios_pt_struct(22, &length);
- if ( (pts != NULL)&&(length > 0) )
+ if ( pts != NULL && length > 0 )
{
memcpy(start, pts, length);
p->header.handle = SMBIOS_HANDLE_TYPE22;
- return (start + length);
+ return start + length;
}
s = xenstore_read(HVM_XS_SMBIOS_DEFAULT_BATTERY, "0");
@@ -883,7 +883,7 @@ smbios_type_22_init(void *start)
memset(p, 0, sizeof(*p));
p->header.type = 22;
- p->header.length = sizeof(struct smbios_type_22);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE22;
p->location_str = 1;
@@ -902,7 +902,7 @@ smbios_type_22_init(void *start)
p->design_capacity_multiplier = 0;
p->oem_specific = 0;
- start += sizeof(struct smbios_type_22);
+ start += sizeof(*p);
strcpy((char *)start, "Primary");
start += strlen("Primary") + 1;
@@ -920,24 +920,24 @@ smbios_type_22_init(void *start)
*((uint8_t *)start) = 0;
- return start+1;
+ return start + 1;
}
/* Type 32 -- System Boot Information */
static void *
smbios_type_32_init(void *start)
{
- struct smbios_type_32 *p = (struct smbios_type_32 *)start;
+ struct smbios_type_32 *p = start;
memset(p, 0, sizeof(*p));
p->header.type = 32;
- p->header.length = sizeof(struct smbios_type_32);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE32;
memset(p->reserved, 0, 6);
p->boot_status = 0; /* no errors detected */
-
- start += sizeof(struct smbios_type_32);
+
+ start += sizeof(*p);
*((uint16_t *)start) = 0;
return start+2;
}
@@ -946,16 +946,16 @@ smbios_type_32_init(void *start)
static void *
smbios_type_39_init(void *start)
{
- struct smbios_type_39 *p = (struct smbios_type_39 *)start;
+ struct smbios_type_39 *p = start;
void *pts;
uint32_t length;
pts = get_smbios_pt_struct(39, &length);
- if ( (pts != NULL)&&(length > 0) )
+ if ( pts != NULL && length > 0 )
{
memcpy(start, pts, length);
p->header.handle = SMBIOS_HANDLE_TYPE39;
- return (start + length);
+ return start + length;
}
/* Only present when passed in */
@@ -998,15 +998,15 @@ smbios_type_vendor_oem_init(void *start)
static void *
smbios_type_127_init(void *start)
{
- struct smbios_type_127 *p = (struct smbios_type_127 *)start;
+ struct smbios_type_127 *p = start;
memset(p, 0, sizeof(*p));
p->header.type = 127;
- p->header.length = sizeof(struct smbios_type_127);
+ p->header.length = sizeof(*p);
p->header.handle = SMBIOS_HANDLE_TYPE127;
- start += sizeof(struct smbios_type_127);
+ start += sizeof(*p);
*((uint16_t *)start) = 0;
return start + 2;
}
--
generated by git-patchbot for /home/xen/git/xen.git#staging
|
 |
Lists.xenproject.org is hosted with RackSpace, monitoring our |