From 4ea8c0fae9ac694176a70fd7f87ef33dcda8f069 Mon Sep 17 00:00:00 2001 From: Jes Sorensen Date: Wed, 29 Jun 2016 12:08:31 -0400 Subject: [PATCH] rtl8xxxu: Add trxff_boundary for 8188e The 8188e presumably has a 10K buffer, but leave space for TX report or WOL pattern. Signed-off-by: Andrea Merello Signed-off-by: Jes Sorensen --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c | 5 +++++ 1 file changed, 5 insertions(+) --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188e.c @@ -225,6 +225,11 @@ struct rtl8xxxu_fileops rtl8188eu_fops = .power_on = rtl8188eu_power_on, .reset_8051 = rtl8xxxu_reset_8051, .usb_quirks = rtl8188e_usb_quirks, + /* + * Use 9K for 8188e normal chip + * Max RX buffer = 10K - max(TxReportSize(64*8), WOLPattern(16*24)) + */ + .trxff_boundary = 0x23ff, .total_page_num = TX_TOTAL_PAGE_NUM_8188E, .page_num_hi = TX_PAGE_NUM_HI_PQ_8188E, .page_num_lo = TX_PAGE_NUM_LO_PQ_8188E,