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From e4ac0a8ac8ba3cbcafcc3c6142c022245439d057 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Thu, 9 Jun 2016 14:38:47 -0400
Subject: [PATCH] rtl8xxxu: Add bit definitions for REG_USB_SPECIAL_OPTION
Documentation for enabling USB aggregation and whether to select
interrupt or bulk delivery of interrupt events.
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
@@ -1052,6 +1052,10 @@
#define USB_HIMR_ROK BIT(0) /* Receive DMA OK Interrupt */
#define REG_USB_SPECIAL_OPTION 0xfe55
+#define USB_SPEC_USB_AGG_ENABLE BIT(3) /* Enable USB aggregation */
+#define USB_SPEC_INT_BULK_SELECT BIT(4) /* Use interrupt endpoint to
+ deliver interrupt packet.
+ 0: Use int, 1: use bulk */
#define REG_USB_HRPWM 0xfe58
#define REG_USB_DMA_AGG_TO 0xfe5b
#define REG_USB_AGG_TO 0xfe5c
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