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Filename Latest commit message Latest commit date
bings 4dcaf8b239 qcacmn: Fix race condition that Tx is paused by flow control forever
When hdd_get_tx_resource is called, if free Tx desc is lower than low water
mark, vdev->os_q_paused will be set as 1 and WLAN_STOP_ALL_NETIF_QUEUE will
be triggered after a while. Before WLAN_STOP_ALL_NETIF_QUEUE is triggered,
if ol_tx_flow_ct_unpause_os_q is called, WLAN_WAKE_ALL_NETIF_QUEUE will be
triggered and vdev->os_q_paused will be set as 0. In such case there will
be no flow control unpaused forever.

Tx should be paused by flow control when Tx desc is lower than low water
mark, and unpaused when Tx desc is bigger than high water mark or Tx is
already paused by flow control.

Change-Id: Ib60139fd94a4fb88c92a7f8aaf886ae9d3ca4c75
CRs-Fixed: 2090475
2017-08-23 22:07:26 -07:00
dp qcacmn: Fix race condition that Tx is paused by flow control forever 2017-08-23 22:07:26 -07:00
global_lmac_if qcacmn: Move PMO from CMN to CLD 2017-07-14 17:36:04 -07:00
hal/wifi3.0 qcacmn: Clean up TxRx statistics 2017-08-15 17:32:16 -07:00
hif qcacmn: add FW self recovery for SDIO 2017-08-18 21:27:08 -07:00
htc qcacmn: Fix a NULL pointer dereference issue 2017-08-10 06:12:50 -07:00
init_deinit/dispatcher qcacmn: Move PMO from CMN to CLD 2017-07-14 17:36:04 -07:00
os_if/linux qcacmn: Add support to include selective scan IEs only 2017-08-19 01:27:07 -07:00
pld_stub/inc qcacmn: Fix crash caused by sdio ramdump allocation 2017-07-23 20:14:47 -07:00
qdf qcacmn: Add QDF rate limit logging API 2017-08-18 17:46:44 -07:00
scheduler qcacmn: Avoid WD panic during scheduler shutdown 2017-08-01 12:46:21 -07:00
target_if qcacmn: Change soc level pdev id as per new definition 2017-08-14 14:58:11 -07:00
umac qcacmn: Expand the use of gDualMacFeatureDisable INI 2017-08-22 08:40:53 -07:00
utils qcacmn: Fix compilation errors 2017-08-11 19:38:18 -07:00
wlan_cfg qcacmn: Clean up TxRx statistics 2017-08-15 17:32:16 -07:00
wmi qcacmn: Add support to include selective scan IEs only 2017-08-19 01:27:07 -07:00
README.txt
VERSION.txt

This is CNSS WLAN Host Driver for products starting from iHelium