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bloblist: Access record hdr_size and tag via a function

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Convert accesses to tag and hdr_size via function for grouping tag and
hdr_size together later.

Signed-off-by: Simon Glass <sjg@chromium.org>
Co-developed-by: Raymond Mao <raymond.mao@linaro.org>
Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
This commit is contained in:
Simon Glass 2023-12-27 13:07:03 -08:00
parent 0b9f77f140
commit 1f06ed41cc
1 changed files with 25 additions and 13 deletions
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38
common/bloblist.c
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@ -84,13 +84,23 @@ static struct bloblist_rec *bloblist_first_blob(struct bloblist_hdr *hdr)
return (struct bloblist_rec *)((void *)hdr + hdr->hdr_size);
}
static inline uint rec_hdr_size(struct bloblist_rec *rec)
{
return rec->hdr_size;
}
static inline uint rec_tag(struct bloblist_rec *rec)
{
return rec->tag;
}
static ulong bloblist_blob_end_ofs(struct bloblist_hdr *hdr,
struct bloblist_rec *rec)
{
ulong offset;
offset = (void *)rec - (void *)hdr;
offset += rec->hdr_size + ALIGN(rec->size, BLOBLIST_ALIGN);
offset += rec_hdr_size(rec) + ALIGN(rec->size, BLOBLIST_ALIGN);
return offset;
}
@ -119,7 +129,7 @@ static struct bloblist_rec *bloblist_findrec(uint tag)
return NULL;
foreach_rec(rec, hdr) {
if (rec->tag == tag)
if (rec_tag(rec) == tag)
return rec;
}
@ -158,7 +168,7 @@ static int bloblist_addrec(uint tag, int size, int align_log2,
rec->spare = 0;
/* Zero the record data */
memset((void *)rec + rec->hdr_size, '\0', rec->size);
memset((void *)rec + rec_hdr_size(rec), '\0', rec->size);
hdr->alloced = new_alloced;
*recp = rec;
@ -199,7 +209,7 @@ void *bloblist_find(uint tag, int size)
if (size && size != rec->size)
return NULL;
return (void *)rec + rec->hdr_size;
return (void *)rec + rec_hdr_size(rec);
}
void *bloblist_add(uint tag, int size, int align_log2)
@ -209,7 +219,7 @@ void *bloblist_add(uint tag, int size, int align_log2)
if (bloblist_addrec(tag, size, align_log2, &rec))
return NULL;
return (void *)rec + rec->hdr_size;
return (void *)rec + rec_hdr_size(rec);
}
int bloblist_ensure_size(uint tag, int size, int align_log2, void **blobp)
@ -220,7 +230,7 @@ int bloblist_ensure_size(uint tag, int size, int align_log2, void **blobp)
ret = bloblist_ensurerec(tag, &rec, size, align_log2);
if (ret)
return ret;
*blobp = (void *)rec + rec->hdr_size;
*blobp = (void *)rec + rec_hdr_size(rec);
return 0;
}
@ -232,7 +242,7 @@ void *bloblist_ensure(uint tag, int size)
if (bloblist_ensurerec(tag, &rec, size, 0))
return NULL;
return (void *)rec + rec->hdr_size;
return (void *)rec + rec_hdr_size(rec);
}
int bloblist_ensure_size_ret(uint tag, int *sizep, void **blobp)
@ -245,7 +255,7 @@ int bloblist_ensure_size_ret(uint tag, int *sizep, void **blobp)
*sizep = rec->size;
else if (ret)
return ret;
*blobp = (void *)rec + rec->hdr_size;
*blobp = (void *)rec + rec_hdr_size(rec);
return 0;
}
@ -281,7 +291,7 @@ static int bloblist_resize_rec(struct bloblist_hdr *hdr,
/* Zero the new part of the blob */
if (expand_by > 0) {
memset((void *)rec + rec->hdr_size + rec->size, '\0',
memset((void *)rec + rec_hdr_size(rec) + rec->size, '\0',
new_size - rec->size);
}
@ -315,8 +325,9 @@ static u32 bloblist_calc_chksum(struct bloblist_hdr *hdr)
chksum = crc32(0, (unsigned char *)hdr,
offsetof(struct bloblist_hdr, chksum));
foreach_rec(rec, hdr) {
chksum = crc32(chksum, (void *)rec, rec->hdr_size);
chksum = crc32(chksum, (void *)rec + rec->hdr_size, rec->size);
chksum = crc32(chksum, (void *)rec, rec_hdr_size(rec));
chksum = crc32(chksum, (void *)rec + rec_hdr_size(rec),
rec->size);
}
return chksum;
@ -424,8 +435,9 @@ void bloblist_show_list(void)
for (rec = bloblist_first_blob(hdr); rec;
rec = bloblist_next_blob(hdr, rec)) {
printf("%08lx %8x %4x %s\n",
(ulong)map_to_sysmem((void *)rec + rec->hdr_size),
rec->size, rec->tag, bloblist_tag_name(rec->tag));
(ulong)map_to_sysmem((void *)rec + rec_hdr_size(rec)),
rec->size, rec_tag(rec),
bloblist_tag_name(rec_tag(rec)));
}
}