RE: [PATCH] megaraid_sas: enable intx only if msix request fails

2017-03-08 Thread Kashyap Desai
> > --- > > drivers/scsi/megaraid/megaraid_sas_base.c | 6 +- > > 1 file changed, 1 insertion(+), 5 deletions(-) > > > > diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c > > b/drivers/scsi/megaraid/megaraid_sas_base.c > > index 7ac9a9e..82a8ec8 100644 > > ---

Re: [PATCH] megaraid_sas: enable intx only if msix request fails

2017-03-08 Thread Christoph Hellwig
On Thu, Mar 02, 2017 at 02:54:16AM -0800, Kashyap Desai wrote: > Without this fix, driver will enable INTx Interrupt pin even > though MSI-x vectors are enabled. See below lspci output. DisINTx is unset > for MSIx setup. > > lspci -s 85:00.0 -vvv |grep INT |grep Control > Control: I/O+

RE: [PATCH] megaraid_sas: enable intx only if msix request fails

2017-03-08 Thread Kashyap Desai
nel.org > Cc: martin.peter...@oracle.com; the...@redhat.com; > j...@linux.vnet.ibm.com; h...@suse.de; Kashyap Desai > Subject: [PATCH] megaraid_sas: enable intx only if msix request fails > > Without this fix, driver will enable INTx Interrupt pin even though MSI-x > vectors are enabled. S

[PATCH] megaraid_sas: enable intx only if msix request fails

2017-03-02 Thread Kashyap Desai
Without this fix, driver will enable INTx Interrupt pin even though MSI-x vectors are enabled. See below lspci output. DisINTx is unset for MSIx setup. lspci -s 85:00.0 -vvv |grep INT |grep Control Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+