Resolve merge conflicts and fix DMA address assignment bugs

- Resolved conflicts: kept WOLFHSM_CFG_HEXDUMP instead of DEBUG_CRYPTOCB_VERBOSE
- Resolved conflicts: kept WH_DEBUG_CLIENT_VERBOSE instead of printf
- Fixed bug: removed redundant address assignments in SHA224/384/512 DMA functions
  that were overwriting properly translated DMA addresses
- The DMA address translation happens earlier in the function; the redundant
  assignments were breaking DMA by using raw client pointers instead of
  translated server addresses

Author: jackctj117

port/posix/posix_transport_tcp.c

@@ -454,7 +454,7 @@ int posixTransportTcp_GetConnectFd(posixTransportTcpClientContext *context,
     case PTT_STATE_CONNECT_WAIT:
     case PTT_STATE_CONNECTED:
         ret = WH_ERROR_OK;
-        if (*out_fd) {
+        if (out_fd) {
             *out_fd = context->connect_fd_p1 - 1;
         }
         break;

src/wh_client_crypto.c

@@ -3698,12 +3698,6 @@ int wh_Client_Sha224Dma(whClientContext* ctx, wc_Sha224* sha, const uint8_t* in,
      * wc_CryptoCb_Sha224Hash(sha224, data, len, NULL) */
     if (in != NULL && ret == WH_ERROR_OK) {
         req->finalize    = 0;
-        req->state.addr  = (uint64_t)(uintptr_t)sha224;
-        req->state.sz    = sizeof(*sha224);
-        req->input.addr  = (uint64_t)(uintptr_t)in;
-        req->input.sz    = inLen;
-        req->output.addr = (uint64_t)(uintptr_t)out;
-        req->output.sz   = WC_SHA224_DIGEST_SIZE; /* not needed, but YOLO */
         WH_DEBUG_CLIENT_VERBOSE("SHA224 DMA UPDATE: inAddr=%p, inSz=%u\n", in,
                (unsigned int)inLen);
         ret = wh_Client_SendRequest(
@@ -3991,12 +3985,6 @@ int wh_Client_Sha384Dma(whClientContext* ctx, wc_Sha384* sha, const uint8_t* in,
      * wc_CryptoCb_Sha384Hash(sha384, data, len, NULL) */
     if (in != NULL && ret == WH_ERROR_OK) {
         req->finalize    = 0;
-        req->state.addr  = (uint64_t)(uintptr_t)sha384;
-        req->state.sz    = sizeof(*sha384);
-        req->input.addr  = (uint64_t)(uintptr_t)in;
-        req->input.sz    = inLen;
-        req->output.addr = (uint64_t)(uintptr_t)out;
-        req->output.sz   = WC_SHA384_DIGEST_SIZE; /* not needed, but YOLO */
         WH_DEBUG_CLIENT_VERBOSE("SHA384 DMA UPDATE: inAddr=%p, inSz=%u\n", in,
                (unsigned int)inLen);
         ret = wh_Client_SendRequest(
@@ -4296,12 +4284,6 @@ int wh_Client_Sha512Dma(whClientContext* ctx, wc_Sha512* sha, const uint8_t* in,
      * wc_CryptoCb_Sha512Hash(sha512, data, len, NULL) */
     if (in != NULL && ret == WH_ERROR_OK) {
         req->finalize    = 0;
-        req->state.addr  = (uint64_t)(uintptr_t)sha512;
-        req->state.sz    = sizeof(*sha512);
-        req->input.addr  = (uint64_t)(uintptr_t)in;
-        req->input.sz    = inLen;
-        req->output.addr = (uint64_t)(uintptr_t)out;
-        req->output.sz   = WC_SHA512_DIGEST_SIZE; /* not needed, but YOLO */
         WH_DEBUG_CLIENT_VERBOSE("SHA512 DMA UPDATE: inAddr=%p, inSz=%u\n", in,
                (unsigned int)inLen);
         ret = wh_Client_SendRequest(