catarrh/simtrace2
1
0
Fork 0
mirror of https://gitea.osmocom.org/sim-card/simtrace2.git synced 2026-03-19 14:58:35 +03:00
Code Issues Packages Projects Releases Wiki Activity

usb_buf: count number of elements in queue

Browse Source 
This is in preparation for limiting the maximum queue length

Change-Id: I7cb184d7a1ccb519010a2f3e3295cc3a5fbf8052
Related: OS#4251
This commit is contained in:
Harald Welte
2019-12-14 19:07:57 +01:00
parent 271be9d181
commit f4a625be53
6 changed files with 58 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
firmware/libcommon/source/host_communication.c
View File

@@ -76,7 +76,7 @@ int usb_refill_to_host(uint8_t ep)
bep->in_progress++;
msg = msgb_dequeue(&bep->queue);
msg = msgb_dequeue_count(&bep->queue, &bep->queue_len);
local_irq_restore(x);
@@ -180,7 +180,7 @@ int usb_drain_queue(uint8_t ep)
}
/* free all queued msgbs */
while ((msg = msgb_dequeue(&bep->queue))) {
while ((msg = msgb_dequeue_count(&bep->queue, &bep->queue_len))) {
usb_buf_free(msg);
ret++;
}