wil6210: fix device ready detection

Adjust driver behavior during FW boot. Proper sequence of
events after reset and FW download, is as following:

- FW prepares mailbox structure and reports IRQ "FW_READY"
- driver caches mailbox registers, marks mailbox readiness
- FW sends WMI_FW_READY event, ignore it
- FW sends WMI_READY event with some data
- driver stores relevant data marks FW is operational

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/wireless/ath/wil6210/interrupt.c b/drivers/net/wireless/ath/wil6210/interrupt.c
index 06fc46f85c85..50c136e843c4 100644
--- a/drivers/net/wireless/ath/wil6210/interrupt.c
+++ b/drivers/net/wireless/ath/wil6210/interrupt.c
@@ -236,7 +236,7 @@ static irqreturn_t wil6210_irq_rx(int irq, void *cookie)
 
                 isr &= ~(BIT_DMA_EP_RX_ICR_RX_DONE |
                          BIT_DMA_EP_RX_ICR_RX_HTRSH);
-                if (likely(test_bit(wil_status_reset_done, wil->status))) {
+                if (likely(test_bit(wil_status_fwready, wil->status))) {
                         if (likely(test_bit(wil_status_napi_en, wil->status))) {
                                 wil_dbg_txrx(wil, "NAPI(Rx) schedule\n");
                                 need_unmask = false;
@@ -286,7 +286,7 @@ static irqreturn_t wil6210_irq_tx(int irq, void *cookie)
                 isr &= ~BIT_DMA_EP_TX_ICR_TX_DONE;
                 /* clear also all VRING interrupts */
                 isr &= ~(BIT(25) - 1UL);
-                if (likely(test_bit(wil_status_reset_done, wil->status))) {
+                if (likely(test_bit(wil_status_fwready, wil->status))) {
                         wil_dbg_txrx(wil, "NAPI(Tx) schedule\n");
                         need_unmask = false;
                         napi_schedule(&wil->napi_tx);
@@ -364,7 +364,7 @@ static irqreturn_t wil6210_irq_misc(int irq, void *cookie)
         if (isr & ISR_MISC_FW_READY) {
                 wil_dbg_irq(wil, "IRQ: FW ready\n");
                 wil_cache_mbox_regs(wil);
-                set_bit(wil_status_reset_done, wil->status);
+                set_bit(wil_status_mbox_ready, wil->status);
                 /**
                  * Actual FW ready indicated by the
                  * WMI_FW_READY_EVENTID