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| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2018-11-29 03:34:35 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-05 10:14:06 +0100 |
| commit | 94552090cd188751afdc58a311aa2f3456f5fac0 (patch) | |
| tree | 9b2ebcf6c5218cb314fe4b2683a3aba5f1c15402 /drivers/usb/mtu3/mtu3_core.c | |
| parent | usb: mtu3: fix the issue about SetFeature(U1/U2_Enable) (diff) | |
| download | linux-94552090cd188751afdc58a311aa2f3456f5fac0.tar.xz linux-94552090cd188751afdc58a311aa2f3456f5fac0.zip | |
usb: mtu3: enable SETUPENDISR interrupt
If the controller receives a new SETUP during SETUP data stage,
and will generate SETUPENDISR interrupt, the driver should abort
the current SETUP command and process the new one.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/mtu3/mtu3_core.c')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/mtu3/mtu3_core.c b/drivers/usb/mtu3/mtu3_core.c index 1ffc0bc31c1d..b6b20949d63a 100644 --- a/drivers/usb/mtu3/mtu3_core.c +++ b/drivers/usb/mtu3/mtu3_core.c @@ -484,7 +484,7 @@ void mtu3_ep0_setup(struct mtu3 *mtu) mtu3_writel(mtu->mac_base, U3D_EP0CSR, csr); /* Enable EP0 interrupt */ - mtu3_writel(mtu->mac_base, U3D_EPIESR, EP0ISR); + mtu3_writel(mtu->mac_base, U3D_EPIESR, EP0ISR | SETUPENDISR); } static int mtu3_mem_alloc(struct mtu3 *mtu) |