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rtl8xxxu: Add bit definitions for REG_USB_SPECIAL_OPTION

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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>
This commit is contained in:
Jes Sorensen 2016-06-09 14:38:47 -04:00 committed by Kalle Valo
parent 452fa86e98
commit e4ac0a8ac8
1 changed files with 4 additions and 0 deletions
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4
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_regs.h
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@ -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