alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

fix(aes): fixed aes wrong dma desc alignment

Browse Source
This commit is contained in:
Armando 2024-07-16 11:48:47 +08:00 committed by Armando (Dou Yiwen)
parent ef92aa4aba
commit 38bdfe195e
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
components/mbedtls/port/aes/dma/esp_aes_dma_core.c
View File

@ -615,7 +615,8 @@ int esp_aes_process_dma(esp_aes_context *ctx, const unsigned char *input, unsign
} }
#if SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE #if SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE
if (esp_cache_msync(output_desc, ALIGN_UP(output_dma_desc_num * sizeof(crypto_dma_desc_t), output_cache_line_size), ESP_CACHE_MSYNC_FLAG_DIR_M2C) != ESP_OK) { size_t output_desc_cache_line_size = get_cache_line_size(output_desc);
if (esp_cache_msync(output_desc, ALIGN_UP(output_dma_desc_num * sizeof(crypto_dma_desc_t), output_desc_cache_line_size), ESP_CACHE_MSYNC_FLAG_DIR_M2C) != ESP_OK) {
ESP_LOGE(TAG, "Output DMA descriptor cache sync M2C failed"); ESP_LOGE(TAG, "Output DMA descriptor cache sync M2C failed");
ret = -1; ret = -1;
goto cleanup; goto cleanup;
@ -834,7 +835,8 @@ int esp_aes_process_dma_gcm(esp_aes_context *ctx, const unsigned char *input, un
} }
#if SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE #if SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE
if (esp_cache_msync(output_desc, ALIGN_UP(output_dma_desc_num * sizeof(crypto_dma_desc_t), output_cache_line_size), ESP_CACHE_MSYNC_FLAG_DIR_M2C) != ESP_OK) { size_t output_desc_cache_line_size = get_cache_line_size(output_desc);
if (esp_cache_msync(output_desc, ALIGN_UP(output_dma_desc_num * sizeof(crypto_dma_desc_t), output_desc_cache_line_size), ESP_CACHE_MSYNC_FLAG_DIR_M2C) != ESP_OK) {
ESP_LOGE(TAG, "Output DMA descriptor cache sync M2C failed"); ESP_LOGE(TAG, "Output DMA descriptor cache sync M2C failed");
ret = -1; ret = -1;
goto cleanup; goto cleanup;