Re: ASMedia ASM2142 USB host controller tries to DMA to address zero when doing bulk reads from multiple devices

2020-08-01 Thread Forest Crossman
On Wed, Jul 29, 2020 at 8:22 AM Oliver O'Halloran wrote: > > On Tue, Jul 21, 2020 at 3:51 PM Forest Crossman wrote: > > > > Hello, again! > > > > After fixing the issue in my previous thread using this patch[1], I > > decided to do some stress-testing of the controller to make sure it > > could

[powerpc:merge] BUILD SUCCESS 3f68564f1f5aca55654fda237fc01495bf050ce9

2020-08-01 Thread kernel test robot
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git merge branch HEAD: 3f68564f1f5aca55654fda237fc01495bf050ce9 Automatic merge of 'master', 'next' and 'fixes' (2020-07-31 22:52) elapsed time: 1494m configs tested: 69 configs skipped: 2 The following configs have

Re: [PATCH 06/15] powerpc: fadamp: simplify fadump_reserve_crash_area()

2020-08-01 Thread Hari Bathini
On 01/08/20 3:48 pm, Mike Rapoport wrote: On Thu, Jul 30, 2020 at 10:15:13PM +1000, Michael Ellerman wrote: Mike Rapoport writes: From: Mike Rapoport fadump_reserve_crash_area() reserves memory from a specified base address till the end of the RAM. Replace iteration through the

Re: [PATCH 06/15] powerpc: fadamp: simplify fadump_reserve_crash_area()

2020-08-01 Thread Mike Rapoport
On Thu, Jul 30, 2020 at 10:15:13PM +1000, Michael Ellerman wrote: > Mike Rapoport writes: > > From: Mike Rapoport > > > > fadump_reserve_crash_area() reserves memory from a specified base address > > till the end of the RAM. > > > > Replace iteration through the memblock.memory with a single

Re: [PATCH v2 15/16] powerpc/powernv/sriov: Make single PE mode a per-BAR setting

2020-08-01 Thread Nathan Chancellor
On Wed, Jul 22, 2020 at 04:57:14PM +1000, Oliver O'Halloran wrote: > Using single PE BARs to map an SR-IOV BAR is really a choice about what > strategy to use when mapping a BAR. It doesn't make much sense for this to > be a global setting since a device might have one large BAR which needs to >