1 files changed, 0 insertions, 100 deletions
diff --git a/secure_element/1.0/esehal/src/spi.c b/secure_element/1.0/esehal/src/spi.c
deleted file mode 100644
index 83fb2fb..0000000
--- a/secure_element/1.0/esehal/src/spi.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*****************************************************************************
- * Copyright ©2017-2019 Gemalto – a Thales Company. All rights Reserved.
- *
- * This copy is licensed under the Apache License, Version 2.0 (the "License");
- * You may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *     http://www.apache.org/licenses/LICENSE-2.0 or https://www.apache.org/licenses/LICENSE-2.0.html
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and limitations under the License.
-
- ****************************************************************************/
-
-/**
- * @file
- * $Author$
- * $Revision$
- * $Date$
- *
- * Low level interface to SPI/eSE driver.
- *
- */
-
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/ioctl.h>
-#include <linux/se_gemalto.h>
-
-#include "libse-gto-private.h"
-#include "spi.h"
-
-#define USE_OPEN_RETRY
-#define MAX_RETRY_CNT 10
-
-int
-spi_setup(struct se_gto_ctx *ctx)
-{
-#ifdef USE_OPEN_RETRY
-    int retryCnt = 0;
-
-retry:
-    ctx->t1.spi_fd = open(ctx->gtodev, O_RDWR);
-    if (ctx->t1.spi_fd < 0) {
-        err("cannot use %s for spi device, errno = 0x%x\n", ctx->gtodev, errno);
-        if(errno == -EBUSY || errno == EBUSY) {
-            retryCnt++;
-            err("Retry open driver - retry cnt : %d\n", retryCnt);
-            if(retryCnt < MAX_RETRY_CNT) {
-                sleep(1);
-                goto retry;
-            }
-        }
-        return -1;
-      }
-#else
-     ctx->t1.spi_fd = open(ctx->gtodev, O_RDWR);
-     if (ctx->t1.spi_fd < 0) {
-         err("cannot use %s for spi device\n", ctx->gtodev);
-         return -1;
-     }
-#endif
-     return ctx->t1.spi_fd < 0;
-}
-
-int
-spi_teardown(struct se_gto_ctx *ctx)
-{
-    if (ctx->t1.spi_fd >= 0)
-        if (close(ctx->t1.spi_fd) < 0)
-            warn("failed to close fd to %s, %s.\n", ctx->gtodev, strerror(errno));
-    ctx->t1.spi_fd = -1;
-    return 0;
-}
-
-int
-spi_write(int fd, const void *buf, size_t count)
-{
-    ssize_t n;
-
-    n = write(fd, buf, count);
-    if ((int)n != n)
-        return -EFAULT;
-
-    return (int)n;
-}
-
-int
-spi_read(int fd, void *buf, size_t count)
-{
-    ssize_t n;
-
-    n = read(fd, buf, count);
-    if ((int)n != n)
-        return -EFAULT;
-
-    return (int)n;
-}