#include <caam_jr_pvt.h>
#include <caam_jr_log.h>
-/* RTA header files */
-#include <hw/desc/common.h>
-#include <hw/desc/algo.h>
-#include <hw/desc/ipsec.h>
-
/* Prefix path to sysfs directory where UIO device attributes are exported.
* Path for UIO device X is /sys/class/uio/uioX
*/
"%s/%s/%s", root, subdir, filename);
fd = open(absolute_file_name, O_RDONLY);
- SEC_ASSERT(fd > 0, fd, "Error opening file %s",
+ SEC_ASSERT(fd >= 0, fd, "Error opening file %s",
absolute_file_name);
/* read UIO device name from first line in file */
* kernel driver as well. No special return values are used.
*/
static int
-sec_uio_send_command(uint32_t uio_fd, int32_t uio_command)
+sec_uio_send_command(int uio_fd, int32_t uio_command)
{
int ret;
* @retval 0 for success
* @retval -1 value for error
*/
-uint32_t
-caam_jr_enable_irqs(uint32_t uio_fd)
+int
+caam_jr_enable_irqs(int uio_fd)
{
int ret;
* value that indicates an IRQ disable action into UIO file descriptor
* of this job ring.
*
- * @param [in] uio_fd UIO File descripto
+ * @param [in] uio_fd UIO File descriptor
* @retval 0 for success
* @retval -1 value for error
*
*/
-uint32_t
-caam_jr_disable_irqs(uint32_t uio_fd)
+int
+caam_jr_disable_irqs(int uio_fd)
{
int ret;
}
void
-free_job_ring(uint32_t uio_fd)
+free_job_ring(int uio_fd)
{
struct uio_job_ring *job_ring = NULL;
int i;
- if (!uio_fd)
+ if (uio_fd == -1)
return;
for (i = 0; i < MAX_SEC_JOB_RINGS; i++) {
job_ring->jr_id, job_ring->uio_fd);
close(job_ring->uio_fd);
g_uio_jr_num--;
- job_ring->uio_fd = 0;
+ job_ring->uio_fd = -1;
if (job_ring->register_base_addr == NULL)
return;
int i;
for (i = 0; i < MAX_SEC_JOB_RINGS; i++) {
- if (g_uio_job_ring[i].uio_fd == 0) {
+ if (g_uio_job_ring[i].uio_fd == -1) {
job_ring = &g_uio_job_ring[i];
g_uio_jr_num++;
break;
/* Open device file */
job_ring->uio_fd = open(uio_device_file_name, O_RDWR);
- SEC_ASSERT(job_ring->uio_fd > 0, NULL,
+ SEC_ASSERT(job_ring->uio_fd >= 0, NULL,
"Failed to open UIO device file for job ring %d",
job_ring->jr_id);
/* I need to close the fd after shutdown UIO commands need to be
* sent using the fd
*/
- if (job_ring->uio_fd != 0) {
+ if (job_ring->uio_fd != -1) {
CAAM_JR_INFO(
"Closed device file for job ring %d , fd = %d",
job_ring->jr_id, job_ring->uio_fd);
close(job_ring->uio_fd);
+ job_ring->uio_fd = -1;
}
}
return 0;
}
+
+void
+sec_uio_job_rings_init(void)
+{
+ int i;
+
+ for (i = 0; i < MAX_SEC_JOB_RINGS; i++)
+ g_uio_job_ring[i].uio_fd = -1;
+}