Changeset 7c3fb9b in mainline for uspace/lib/usbhost/src/bandwidth.c

Timestamp:

2018-05-17T08:29:01Z (6 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

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

Children:

6ff23ff

Parents:

fac0ac7

git-author:

Jiri Svoboda <jiri@…> (2018-05-16 17:28:17)

git-committer:

Jiri Svoboda <jiri@…> (2018-05-17 08:29:01)

Message:

Fix block comment formatting (ccheck).

File:

• uspace/lib/usbhost/src/bandwidth.c (modified) (1 diff)

uspace/lib/usbhost/src/bandwidth.c

@@ -70 +70 @@
         const size_t packet_count = ep->packets_per_uframe;
 
-        /* TODO: It may be that ISO and INT transfers use only one packet per
-         * transaction, but I did not find text in USB spec to confirm this */
+        /*
+         * TODO: It may be that ISO and INT transfers use only one packet per
+         * transaction, but I did not find text in USB spec to confirm this
+         */
         /* NOTE: All data packets will be considered to be max_packet_size */
         switch (ep->device->speed) {
         case USB_SPEED_LOW:
                 assert(type == USB_TRANSFER_INTERRUPT);
-                /* Protocol overhead 13B
+                /*
+                 * Protocol overhead 13B
                  * (3 SYNC bytes, 3 PID bytes, 2 Endpoint + CRC bytes, 2
                  * CRC bytes, and a 3-byte interpacket delay)
-                 * see USB spec page 45-46. */
+                 * see USB spec page 45-46.
+                 */
                 /* Speed penalty 8: low speed is 8-times slower*/
                 return packet_count * (13 + max_packet_size) * 8;
         case USB_SPEED_FULL:
-                /* Interrupt transfer overhead see above
-                 * or page 45 of USB spec */
+                /*
+                 * Interrupt transfer overhead see above
+                 * or page 45 of USB spec
+                 */
                 if (type == USB_TRANSFER_INTERRUPT)
                         return packet_count * (13 + max_packet_size);
 
                 assert(type == USB_TRANSFER_ISOCHRONOUS);
-                /* Protocol overhead 9B
+                /*
+                 * Protocol overhead 9B
                  * (2 SYNC bytes, 2 PID bytes, 2 Endpoint + CRC bytes, 2 CRC
                  * bytes, and a 1-byte interpacket delay)
-                 * see USB spec page 42 */
+                 * see USB spec page 42
+                 */
                 return packet_count * (9 + max_packet_size);
         default: