Changeset bd41ac52 in mainline for uspace/lib/nic/include

Timestamp:

2018-08-25T22:21:25Z (7 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

cca80a2

Parents:

e2625b1a

Message:

Get rid of sys/time.h

This commit moves the POSIX-like time functionality from libc's
sys/time.h to libposix and introduces C11-like or HelenOS-specific
interfaces to libc.

Specifically, use of sys/time.h, struct timeval, suseconds_t and
gettimeofday is replaced by time.h (C11), struct timespec (C11), usec_t
(HelenOS) and getuptime / getrealtime (HelenOS).

Also attempt to fix the implementation of clock() to return microseconds
(clocks) rather than processor cycles and move it to libc.

Location:

uspace/lib/nic/include

Files:

• nic.h (modified) (2 diffs)
• nic_driver.h (modified) (1 diff)
• nic_impl.h (modified) (1 diff)

uspace/lib/nic/include/nic.h

@@ -196 +196 @@
  */
 typedef errno_t (*poll_mode_change_handler)(nic_t *,
-    nic_poll_mode_t, const struct timeval *);
+    nic_poll_mode_t, const struct timespec *);
 
 /**
@@ -240 +240 @@
 extern void nic_set_tx_busy(nic_t *, int);
 extern errno_t nic_report_address(nic_t *, const nic_address_t *);
-extern errno_t nic_report_poll_mode(nic_t *, nic_poll_mode_t, struct timeval *);
+extern errno_t nic_report_poll_mode(nic_t *, nic_poll_mode_t, struct timespec *);
 extern void nic_query_address(nic_t *, nic_address_t *);
 extern void nic_received_frame(nic_t *, nic_frame_t *);
 extern void nic_received_frame_list(nic_t *, nic_frame_list_t *);
-extern nic_poll_mode_t nic_query_poll_mode(nic_t *, struct timeval *);
+extern nic_poll_mode_t nic_query_poll_mode(nic_t *, struct timespec *);
 
 /* Statistics updates */

uspace/lib/nic/include/nic_driver.h

@@ -83 +83 @@
         nic_poll_mode_t poll_mode;
         /** Polling period (applicable when poll_mode == NIC_POLL_PERIODIC) */
-        struct timeval poll_period;
+        struct timespec poll_period;
         /** Current polling mode of the NIC */
         nic_poll_mode_t default_poll_mode;
         /** Polling period (applicable when default_poll_mode == NIC_POLL_PERIODIC) */
-        struct timeval default_poll_period;
+        struct timespec default_poll_period;
         /** Software period fibrill information */
         struct sw_poll_info sw_poll_info;

uspace/lib/nic/include/nic_impl.h

@@ -78 +78 @@
 extern errno_t nic_wol_virtue_get_caps_impl(ddf_fun_t *, nic_wv_type_t, int *);
 extern errno_t nic_poll_get_mode_impl(ddf_fun_t *,
-    nic_poll_mode_t *, struct timeval *);
+    nic_poll_mode_t *, struct timespec *);
 extern errno_t nic_poll_set_mode_impl(ddf_fun_t *,
-    nic_poll_mode_t, const struct timeval *);
+    nic_poll_mode_t, const struct timespec *);
 extern errno_t nic_poll_now_impl(ddf_fun_t *);