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r8152: enable U1/U2 for USB_SPEED_SUPER

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U1/U2 shoued be enabled for USB 3.0 or later. The USB 2.0 doesn't
support it.

Signed-off-by: Hayes Wang <hayeswang@realtek.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Hayes Wang 2021-02-19 17:04:40 +08:00 committed by Jakub Kicinski
parent 3aed8b6333
commit 7a0ae61acd
1 changed files with 4 additions and 3 deletions
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7
drivers/net/usb/r8152.c
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@ -3360,7 +3360,7 @@ static void rtl8153b_runtime_enable(struct r8152 *tp, bool enable)
r8153b_ups_en(tp, false);
r8153_queue_wake(tp, false);
rtl_runtime_suspend_enable(tp, false);
if (tp->udev->speed != USB_SPEED_HIGH)
if (tp->udev->speed >= USB_SPEED_SUPER)
r8153b_u1u2en(tp, true);
}
}
@ -5056,7 +5056,7 @@ static void rtl8153b_up(struct r8152 *tp)
r8153_aldps_en(tp, true);
if (tp->udev->speed != USB_SPEED_HIGH)
if (tp->udev->speed >= USB_SPEED_SUPER)
r8153b_u1u2en(tp, true);
}
@ -5572,8 +5572,9 @@ static void r8153b_init(struct r8152 *tp)
ocp_data |= POLL_LINK_CHG;
ocp_write_word(tp, MCU_TYPE_PLA, PLA_EXTRA_STATUS, ocp_data);
if (tp->udev->speed != USB_SPEED_HIGH)
if (tp->udev->speed >= USB_SPEED_SUPER)
r8153b_u1u2en(tp, true);
usb_enable_lpm(tp->udev);
/* MAC clock speed down */