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[2/7] wil6210: fix check for FW responsiveness

Message ID 1426428024-4538-4-git-send-email-qca_vkondrat@qca.qualcomm.com (mailing list archive)
State Accepted
Delegated to: Kalle Valo
Headers show

Commit Message

Vladimir Kondratiev March 15, 2015, 2 p.m. UTC
"echo" used to be called when no firmware loaded to the NIC,
this causes error output.

Probe firmware with "echo" only after it returned "ready" event.

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
---
 drivers/net/wireless/ath/wil6210/main.c     | 2 ++
 drivers/net/wireless/ath/wil6210/pcie_bus.c | 2 --
 2 files changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c
index afff8d3..a5fd605 100644
--- a/drivers/net/wireless/ath/wil6210/main.c
+++ b/drivers/net/wireless/ath/wil6210/main.c
@@ -724,6 +724,8 @@  int wil_reset(struct wil6210_priv *wil, bool load_fw)
 
 		/* we just started MAC, wait for FW ready */
 		rc = wil_wait_for_fw_ready(wil);
+		if (rc == 0) /* check FW is responsive */
+			rc = wmi_echo(wil);
 	}
 
 	return rc;
diff --git a/drivers/net/wireless/ath/wil6210/pcie_bus.c b/drivers/net/wireless/ath/wil6210/pcie_bus.c
index 25343cf..1099861 100644
--- a/drivers/net/wireless/ath/wil6210/pcie_bus.c
+++ b/drivers/net/wireless/ath/wil6210/pcie_bus.c
@@ -246,8 +246,6 @@  static int wil_pcie_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	wil6210_debugfs_init(wil);
 
-	/* check FW is alive */
-	wmi_echo(wil);
 
 	return 0;