Re: RFC: Removing hpt* drivers from GENERIC

2017-12-19 Thread Colin Percival
On 10/25/17 15:56, O'Connor, Daniel wrote: >> On 26 Oct 2017, at 08:13, Colin Percival wrote: >> [Proposal for removing hpt* drivers since hpt27xx and hptnr take a long >> time to in DEVICE_PROBE.] > > Seems sensible to me, but also worth contacting the blob authors if > possible and asking them

Re: RFC: Removing hpt* drivers from GENERIC

2017-10-25 Thread Baptiste Daroussin
On Thu, Oct 26, 2017 at 03:12:57AM +0100, Andrew Turner wrote: > > > On 25 Oct 2017, at 22:43, Colin Percival wrote: > > > > Hi developers, > > > > I'd like to remove the hpt* drivers from GENERIC. These are the drivers > > for the HighPoint storage hardware -- SATA (hptnr) and RAID (hpt27xx,

Re: RFC: Removing hpt* drivers from GENERIC

2017-10-25 Thread Andrew Turner
> On 25 Oct 2017, at 22:43, Colin Percival wrote: > > Hi developers, > > I'd like to remove the hpt* drivers from GENERIC. These are the drivers > for the HighPoint storage hardware -- SATA (hptnr) and RAID (hpt27xx, hptiop, > hptmv, hptrr). > > My reason for wanting to remove them is that th

Re: RFC: Removing hpt* drivers from GENERIC

2017-10-25 Thread O'Connor, Daniel
> On 26 Oct 2017, at 08:13, Colin Percival wrote: > My reason for wanting to remove them is that the hpt27xx and hptnr drivers > spend ~150 ms in their DEVICE_PROBE routines every time the system boots. > Since they are roughly 1000x slower than the median driver, this is clearly > excessive; unf

Re: RFC: Removing hpt* drivers from GENERIC

2017-10-25 Thread Warner Losh
On Wed, Oct 25, 2017 at 3:43 PM, Colin Percival wrote: > Hi developers, > > I'd like to remove the hpt* drivers from GENERIC. These are the drivers > for the HighPoint storage hardware -- SATA (hptnr) and RAID (hpt27xx, > hptiop, > hptmv, hptrr). > > My reason for wanting to remove them is that

RFC: Removing hpt* drivers from GENERIC

2017-10-25 Thread Colin Percival
Hi developers, I'd like to remove the hpt* drivers from GENERIC. These are the drivers for the HighPoint storage hardware -- SATA (hptnr) and RAID (hpt27xx, hptiop, hptmv, hptrr). My reason for wanting to remove them is that the hpt27xx and hptnr drivers spend ~150 ms in their DEVICE_PROBE routi