On 08/17/2015 12:00 PM, Anirudha Sarangi wrote: >> From: Peter Hurley [mailto:pe...@hurleysoftware.com] >> On 08/17/2015 03:22 AM, Michal Simek wrote: >>> From: Anirudha Sarangi <anirudha.sara...@xilinx.com> >>> >>> The existing interrupt handling logic has followins issues. >>> - Upon a parity error with default configuration, the control >>> never comes out of the ISR thereby hanging Linux. >>> - The error handling logic around framing and parity error are buggy. >>> There are chances that the errors will never be captured. >>> - The existing ISR is just too long. >>> This patch fixes all these concerns. >> >> This patch is unreviewable. Please break this down into multiple patches. >> > Thanks. Let me give a shot. It is just breaking the single big ISR that has > both Rx and Tx in a single function into smaller ones. > Not sure how I will create smaller patches, but I will try and get back.
I would start with a refactor patch that splits up the ISR but makes no other functional changes. Then add the bug fix patches. Regards, Peter Hurley ps - The email signature below is not appropriate for lkml. > > This email and any attachments are intended for the sole use of the named > recipient(s) and contain(s) confidential information that may be proprietary, > privileged or copyrighted under applicable law. If you are not the intended > recipient, do not read, copy, or forward this email message or any > attachments. Delete this email message and any attachments immediately. > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
