Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-10-02 11:10:54 +03:00
Code Issues Packages Projects Releases Wiki Activity

change(bt/bluedroid): increased port low watermark of RFCOMM

Browse Source 
When PORT_RX_BUF_LOW_WM is too low, RFCOMM replenishes credits only
after receiving a relatively large number of packets, which may cause
the peer to exhaust its credits and enter a stop-and-wait state.
Increase the low watermark to replenish credits more promptly and
reduce the likelihood of the peer stalling while waiting for additional
credits.
This commit is contained in:
Jin Cheng
2026-07-23 08:09:59 +08:00
parent 2b49bba8a8
commit 8359636930
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
components/bt/host/bluedroid/common/include/common/bt_target.h
+1 -1
View File
@@ -2068,7 +2068,7 @@
/* The port receive queue low watermark level, in number of buffers. */ /* The port receive queue low watermark level, in number of buffers. */
#ifndef PORT_RX_BUF_LOW_WM #ifndef PORT_RX_BUF_LOW_WM
#define PORT_RX_BUF_LOW_WM 4 #define PORT_RX_BUF_LOW_WM 6
#endif #endif
/* The port receive queue high watermark level, in number of buffers. */ /* The port receive queue high watermark level, in number of buffers. */