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Commit d41776fa authored by Grazvydas Ignotas's avatar Grazvydas Ignotas Committed by John W. Linville
Browse files

wl1251: fix event handling mechanism 



In case both A and B events occured simultaneously, current code
would only process A and clear both interrupts. Make it process both
events instead.

Based on wl1271 patches by Juuso Oikarinen:
1fd2794f
13f2dc52

Signed-off-by: default avatarGrazvydas Ignotas <notasas@gmail.com>
Acked-by: default avatarKalle Valo <kvalo@adurom.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 8d5ad085

drivers/net/wireless/wl12xx/wl1251_main.c

+8 −8
Original line number Diff line number Diff line
@@ -293,13 +293,13 @@ static void wl1251_irq_work(struct work_struct *work) 
			wl1251_tx_complete(wl);

		}



		if (intr & (WL1251_ACX_INTR_EVENT_A |

			    WL1251_ACX_INTR_EVENT_B)) {

			wl1251_debug(DEBUG_IRQ, "WL1251_ACX_INTR_EVENT (0x%x)",

				     intr);

			if (intr & WL1251_ACX_INTR_EVENT_A)

		if (intr & WL1251_ACX_INTR_EVENT_A) {

			wl1251_debug(DEBUG_IRQ, "WL1251_ACX_INTR_EVENT_A");

			wl1251_event_handle(wl, 0);

			else

		}



		if (intr & WL1251_ACX_INTR_EVENT_B) {

			wl1251_debug(DEBUG_IRQ, "WL1251_ACX_INTR_EVENT_B");

			wl1251_event_handle(wl, 1);

		}