3 Commits

Author	SHA1	Message	Date
tuan zhang	dec59e254e	efuse: fixed a stack-out-of-bounds issue [1/1] ... PD#SWPL-79503 Problem: With kasan enable,the stack is out of bounds when read efuse key. Solution: Modify the type of variable 'retcnt' from int to long. Verify: T982-x9 Change-Id: I8b5ffa00afc9a2ffa51f1dd14eee36c5616a27cb Signed-off-by: tuan zhang <tuan.zhang@amlogic.com>	2022-08-12 13:59:06 +08:00
wanwei.jiang	dd14076118	efuse: porting efuse driver [1/1] ... PD#SWPL-78980 Problem: a1 efuse test fail Solution: 1. modify share memory map from noncache to cache 2. use share memory interface which exported by secmonitor driver 3. porting the code of efuse_obj_read/write Verify: c2 Change-Id: Iba250028899eb69df3584c334bfbd7dbd56eb8c0 Signed-off-by: wanwei.jiang <wanwei.jiang@amlogic.com>	2022-05-07 00:14:29 -07:00
wanwei.jiang	17f72adc13	efuse_unifykey: porting efuse_unifykey driver [1/1] ... PD#SWPL-69066 Problem: porting efuse_unifykey driver Solution: 1. porting efuse_unifykey driver 2. pfn_valid -> pfn_is_map_memory 3. use secmon driver interface in efuse_api.c 4. add <linux/compat.h> for compat_ptr 5. add <crypto/sha256_base.h> for SHA256_DIGEST_SIZE 6. reduce the print level in the probe function Verify: s4d Change-Id: Ia9833a2ad0d0bc0f751624c65ccefd92bdc3276b Signed-off-by: wanwei.jiang <wanwei.jiang@amlogic.com>	2022-01-04 14:07:33 +08:00