i.MX Processors中的主题 imx8qxp sdio dma exception stack https://community.nxp.com/t5/i-MX-Processors/imx8qxp-sdio-dma-exception-stack/m-p/983730#M146140 <HTML><HEAD></HEAD><BODY><P>I using broadcom4345 sdio wifi chip on imx8qxp,follow log is the dma exception stack .How to fix follow issue.</P><P><span class="lia-inline-image-display-wrapper" image-alt="微信图片_20191113204420.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/92063i7B431A290489F39E/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20191113204420.png" alt="微信图片_20191113204420.png" /></span></P></BODY></HTML> Wed, 13 Nov 2019 12:46:36 GMT 4060979 2019-11-13T12:46:36Z imx8qxp sdio dma exception stack https://community.nxp.com/t5/i-MX-Processors/imx8qxp-sdio-dma-exception-stack/m-p/983730#M146140 <HTML><HEAD></HEAD><BODY><P>I using broadcom4345 sdio wifi chip on imx8qxp,follow log is the dma exception stack .How to fix follow issue.</P><P><span class="lia-inline-image-display-wrapper" image-alt="微信图片_20191113204420.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/92063i7B431A290489F39E/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20191113204420.png" alt="微信图片_20191113204420.png" /></span></P></BODY></HTML> Wed, 13 Nov 2019 12:46:36 GMT https://community.nxp.com/t5/i-MX-Processors/imx8qxp-sdio-dma-exception-stack/m-p/983730#M146140 4060979 2019-11-13T12:46:36Z Re: imx8qxp sdio dma exception stack https://community.nxp.com/t5/i-MX-Processors/imx8qxp-sdio-dma-exception-stack/m-p/983731#M146141 <HTML><HEAD></HEAD><BODY><P>Hi Haibo</P><P></P><P>from log seems issue is related to dhd driver and one can check for latest dhd firmware, please look at:</P><P><A class="link-titled" href="https://community.cypress.com/thread/8623" title="https://community.cypress.com/thread/8623">Latest firmware for dhd linux driver for BCM433... | Cypress Developer Community</A>&nbsp;</P><P><A class="link-titled" href="https://community.cypress.com/community/linux/blog" title="https://community.cypress.com/community/linux/blog">Wi-Fi/Bluetooth for Linux and Android... | Cypress Developer Community</A>&nbsp;</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 13 Nov 2019 23:34:51 GMT https://community.nxp.com/t5/i-MX-Processors/imx8qxp-sdio-dma-exception-stack/m-p/983731#M146141 igorpadykov 2019-11-13T23:34:51Z