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Date: Fri, 21 Aug 2020 11:14:04 +0800 From: Coiby Xu <coiby.xu@...il.com> To: Benjamin Poirier <benjamin.poirier@...il.com> Cc: netdev@...r.kernel.org, linux-kernel-mentees@...ts.linuxfoundation.org, Manish Chopra <manishc@...vell.com>, GR-Linux-NIC-Dev@...vell.com, Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Michal Kubecek <mkubecek@...e.cz>, "open list:STAGING SUBSYSTEM" <devel@...verdev.osuosl.org>, open list <linux-kernel@...r.kernel.org> Subject: Re: [RFC 3/3] staging: qlge: clean up code that dump info to dmesg On Sun, Aug 16, 2020 at 11:57:17AM +0900, Benjamin Poirier wrote: >On 2020-08-15 00:06 +0800, Coiby Xu wrote: >> The related code are not necessary because, >> - Device status and general registers can be obtained by ethtool. >> - Coredump can be done via devlink health reporter. >> - Structure related to the hardware (struct ql_adapter) can be obtained >> by crash or drgn. > >I would suggest to add the drgn script from the cover letter to >Documentation/networking/device_drivers/qlogic/ Thank you for this suggestion! I planned to send a pull request to https://github.com/osandov/drgn. This is a better idea. > >I would also suggest to submit a separate patch now which fixes the >build breakage reported in <20200629053004.GA6165@f3> while you work on >removing that code. > I'll send a single patch to fix that issue before preparing for v1 of this work. >> >> Signed-off-by: Coiby Xu <coiby.xu@...il.com> >> --- >> drivers/staging/qlge/qlge.h | 82 ---- >> drivers/staging/qlge/qlge_dbg.c | 672 ---------------------------- >> drivers/staging/qlge/qlge_ethtool.c | 1 - >> drivers/staging/qlge/qlge_main.c | 6 - >> 4 files changed, 761 deletions(-) >> >[...] >> diff --git a/drivers/staging/qlge/qlge_dbg.c b/drivers/staging/qlge/qlge_dbg.c >> index 058889687907..368394123d16 100644 >> --- a/drivers/staging/qlge/qlge_dbg.c >> +++ b/drivers/staging/qlge/qlge_dbg.c >> @@ -1326,675 +1326,3 @@ void ql_mpi_core_to_log(struct work_struct *work) >> sizeof(*qdev->mpi_coredump), false); >> } >> >> -#ifdef QL_REG_DUMP >> -static void ql_dump_intr_states(struct ql_adapter *qdev) >> -{ >[...] >> - } >> -} >> -#endif > >This leaves a stray newline at the end of the file and also does not >apply over latest staging. I will fix it in v1. Thank you for reviewing this patch! -- Best regards, Coiby
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