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

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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: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230210111632.1985205-4-s.hauer@pengutronix.de
This commit is contained in:
Sascha Hauer 2023-02-10 12:16:32 +01:00 • committed by Kalle Valo
parent 07ce9fa6ab
commit 462c8db6a0
1 changed files with 1 additions and 14 deletions
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15
drivers/net/wireless/realtek/rtw88/usb.c
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@ -414,24 +414,11 @@ static int rtw_usb_write_data_rsvd_page(struct rtw_dev *rtwdev, u8 *buf,
u32 size) u32 size)
{ {
const struct rtw_chip_info *chip = rtwdev->chip; const struct rtw_chip_info *chip = rtwdev->chip;
struct rtw_usb *rtwusb;
struct rtw_tx_pkt_info pkt_info = {0}; 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.tx_pkt_size = size;
pkt_info.qsel = TX_DESC_QSEL_BEACON; pkt_info.qsel = TX_DESC_QSEL_BEACON;
pkt_info.offset = chip->tx_pkt_desc_sz;
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;
}
return rtw_usb_write_data(rtwdev, &pkt_info, buf); return rtw_usb_write_data(rtwdev, &pkt_info, buf);
} }