diff options
| author | Dhoat Harpal <hdhoat@codeaurora.org> | 2017-12-14 17:24:17 +0530 |
|---|---|---|
| committer | Dhoat Harpal <hdhoat@codeaurora.org> | 2017-12-14 21:39:15 +0530 |
| commit | e92da40a5db5ad9c42a62d66edfc246c2103765c (patch) | |
| tree | da0ef5f70d0e6e812a2d1eb63004027bb1599d86 | |
| parent | bc77e3808a317324ec0182a6651ae047f9fd2a94 (diff) | |
soc: qcom: glink_smem_native_xport: Send blocked signal command
Glink smem xprt driver is not sending blocked signal command to
remote side, when fifo gets full during tx_data. This results in
Glink tx_thread taking longer time in sending data to remote side.
Glink smem xprt driver sends blocked signal command.
CRs-Fixed: 2154819
Change-Id: I105fce28449db2dd0931292cd6850d2409ae683d
Signed-off-by: Dhoat Harpal <hdhoat@codeaurora.org>
| -rw-r--r-- | drivers/soc/qcom/glink_smem_native_xprt.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/qcom/glink_smem_native_xprt.c b/drivers/soc/qcom/glink_smem_native_xprt.c index 042108d4035b..d97070d1f2ee 100644 --- a/drivers/soc/qcom/glink_smem_native_xprt.c +++ b/drivers/soc/qcom/glink_smem_native_xprt.c @@ -1980,6 +1980,7 @@ static int tx_data(struct glink_transport_if *if_ptr, uint16_t cmd_id, /* Need enough space to write the command and some data */ if (size <= sizeof(cmd)) { einfo->tx_resume_needed = true; + send_tx_blocked_signal(einfo); spin_unlock_irqrestore(&einfo->write_lock, flags); srcu_read_unlock(&einfo->use_ref, rcu_id); return -EAGAIN; |