Commit 462c8db6 authored by Sascha Hauer's avatar Sascha Hauer Committed by Kalle Valo
Browse files

wifi: rtw88: usb: drop now unnecessary URB size check 



Now that we send URBs with the URB_ZERO_PACKET flag set we no longer
need to make sure that the URB sizes are not multiple of the
bulkout_size. Drop the check.

Signed-off-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230210111632.1985205-4-s.hauer@pengutronix.de
parent 07ce9fa6

drivers/net/wireless/realtek/rtw88/usb.c

+1 −14
Original line number Diff line number Diff line
@@ -414,24 +414,11 @@ static int rtw_usb_write_data_rsvd_page(struct rtw_dev *rtwdev, u8 *buf, 
					u32 size)

{

	const struct rtw_chip_info *chip = rtwdev->chip;

	struct rtw_usb *rtwusb;

	struct rtw_tx_pkt_info pkt_info = {0};

	u32 len, desclen;



	rtwusb = rtw_get_usb_priv(rtwdev);



	pkt_info.tx_pkt_size = size;

	pkt_info.qsel = TX_DESC_QSEL_BEACON;



	desclen = chip->tx_pkt_desc_sz;

	len = desclen + size;

	if (len % rtwusb->bulkout_size == 0) {

		len += RTW_USB_PACKET_OFFSET_SZ;

		pkt_info.offset = desclen + RTW_USB_PACKET_OFFSET_SZ;

		pkt_info.pkt_offset = 1;

	} else {

		pkt_info.offset = desclen;

	}

	pkt_info.offset = chip->tx_pkt_desc_sz;



	return rtw_usb_write_data(rtwdev, &pkt_info, buf);

}