wil6210: remove 3-MSI support
In the recent kernel versions, multiple MSI is not well supported.
In particular, it is not supported on x86 and ARM architectures.
Also, internal interrupt handling logic is simpler and
more effective when using single interrupt.
Remove support for 3 MSI, convert module parameter
"use_msi" from int with range [0,1,3] to boolean.
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h
index c722724..3c22178 100644
--- a/drivers/net/wireless/ath/wil6210/wil6210.h
+++ b/drivers/net/wireless/ath/wil6210/wil6210.h
@@ -536,7 +536,6 @@
struct wil6210_priv {
struct pci_dev *pdev;
- int n_msi;
struct wireless_dev *wdev;
void __iomem *csr;
DECLARE_BITMAP(status, wil_status_last);
@@ -739,7 +738,7 @@
void wil_back_tx_flush(struct wil6210_priv *wil);
void wil6210_clear_irq(struct wil6210_priv *wil);
-int wil6210_init_irq(struct wil6210_priv *wil, int irq);
+int wil6210_init_irq(struct wil6210_priv *wil, int irq, bool use_msi);
void wil6210_fini_irq(struct wil6210_priv *wil, int irq);
void wil_mask_irq(struct wil6210_priv *wil);
void wil_unmask_irq(struct wil6210_priv *wil);