Re: [PATCH v4 2/3] usb: host: Implement workaround for Erratum A-009611

2018-01-04 Thread Mathias Nyman
On 19.12.2017 12:16, yinbo@nxp.com wrote: From: yinbo.zhu This is a occasional problem where the software issues an End Transfer command while a USB transfer is in progress, resulting in the TxFIFO being flushed when the lower layer is waiting for data, causing the

Re: [PATCH v4 2/3] usb: host: Implement workaround for Erratum A-009611

2018-01-04 Thread Mathias Nyman
On 19.12.2017 12:16, yinbo@nxp.com wrote: From: yinbo.zhu This is a occasional problem where the software issues an End Transfer command while a USB transfer is in progress, resulting in the TxFIFO being flushed when the lower layer is waiting for data, causing the super speed (ss)

[PATCH v4 2/3] usb: host: Implement workaround for Erratum A-009611

2017-12-19 Thread yinbo.zhu
From: yinbo.zhu This is a occasional problem where the software issues an End Transfer command while a USB transfer is in progress, resulting in the TxFIFO being flushed when the lower layer is waiting for data, causing the super speed (ss) transmit to get blocked. If the End

[PATCH v4 2/3] usb: host: Implement workaround for Erratum A-009611

2017-12-19 Thread yinbo.zhu
From: yinbo.zhu This is a occasional problem where the software issues an End Transfer command while a USB transfer is in progress, resulting in the TxFIFO being flushed when the lower layer is waiting for data, causing the super speed (ss) transmit to get blocked. If the End Transfer command