Re: [PATCH net] bnx2x: Improve reliability in case of nested PCI errors

2017-12-27 Thread David Miller
From: "Guilherme G. Piccoli" Date: Fri, 22 Dec 2017 13:01:39 -0200 > While in recovery process of PCI error (called EEH on PowerPC arch), > another PCI transaction could be corrupted causing a situation of > nested PCI errors. Also, this scenario could be reproduced with > error injection mechani

RE: [PATCH net] bnx2x: Improve reliability in case of nested PCI errors

2017-12-26 Thread Shaikh, Shahed
picc...@protonmail.ch > Subject: [PATCH net] bnx2x: Improve reliability in case of nested PCI errors > > While in recovery process of PCI error (called EEH on PowerPC arch), another > PCI transaction could be corrupted causing a situation of nested PCI errors. > Also, > this

[PATCH net] bnx2x: Improve reliability in case of nested PCI errors

2017-12-22 Thread Guilherme G. Piccoli
While in recovery process of PCI error (called EEH on PowerPC arch), another PCI transaction could be corrupted causing a situation of nested PCI errors. Also, this scenario could be reproduced with error injection mechanisms (for debug purposes). We observe that in case of nested PCI errors, bnx2