I have applied this set. Thanks, Mathieu On Thu, 20 Oct 2022 at 22:14, Peng Fan (OSS) <peng.fan@xxxxxxxxxxx> wrote: > > From: Peng Fan <peng.fan@xxxxxxx> > > V8: > patch 2/7: Per Krzysztof, keep alphabetical order for compatible string > Patch 6/7: Add comments to explain the tx_ch/rx_ch check in imx_rproc_xtr_mbox_init, > to address comment: https://lore.kernel.org/all/20221017173335.GA121862@p14s/ > > V7: > patch 3/7: use dev_err, and R-b from Mathieu > patch 4/7: Add comment when "num_pd <= 1", add R-b from Mathieu > patch 5/7: Typo has->have, add R-b from Mathieu > patch 6/7: add detach hook to free the mbox. As wrote in the patch commit log, > imx_rproc_xtr_mbox_init is called both in probe and attach hook to resolve > mbox defer probe, so there is check in imx_rproc_xtr_mbox_init. > Moved imx_rproc_free_mbox out from parition notify to detach hook > patch 7/7: since detach hook moved to patch 6/7, so only enable recovery feature. > > https://lore.kernel.org/all/20221014031037.1070424-1-peng.fan@xxxxxxxxxxx/ > > V6: > Two changes are made: > 1. > In V5, patch 3 has a wrong logic in imx_rproc_put_scu, see [1], however > patch 4 fixed the wrong logic, as below: > > - if (!imx_sc_rm_is_resource_owned(priv->ipc_handle, priv->rsrc_id)) > - return; > + if (imx_sc_rm_is_resource_owned(priv->ipc_handle, priv->rsrc_id)) > + return imx_rproc_detach_pd(rproc); > > In V6, patch 3 fixed the wrong logic, drop the fix in patch 4. And patch 4 > changed as below, because put scu not has return value. > imx_rproc_detach_pd(rproc); > return; > > 2. Include patch 7/7 to enable attach recovery, because the attach recovery > feature has been supported in remoteproc core. > > [1] https://lore.kernel.org/linux-remoteproc/DU0PR04MB941763C3EBF8AE9A9CD69445884C9@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/T/#m87e2864260d0a1c431b577068ba79e1d64c595f1 > > V5: > The patchset could not apply on latest remoteproc for-next branch, > so rebased. Only patch 6 has a minor conflict, other patches are not > changed. > > V4: > https://lore.kernel.org/all/20220701104725.557314-1-peng.fan@xxxxxxxxxxx/ > Add R-b from DT maintainer > Fix probe failure and driver remove path in patch 3, 4 > Add comments about i.MX8QM entries filter in patch 5 > > V3: > Drop the dependency in V2. > Tested on i.MX8QM/8MM > Use 'fsl,resource-id' and 'fsl,entry-address' Per dt maintainer > Drop 'reg' property Per remoteproc maintainer > Drop mcore self recovery, until we land in common framework support. > https://patchwork.kernel.org/project/linux-remoteproc/cover/20220517064937.4033441-1-peng.fan@xxxxxxxxxxx/ > > V2: > https://patchwork.kernel.org/project/linux-remoteproc/cover/20220309102118.8131-1-peng.fan@xxxxxxxxxxx/ > Depends on https://patchwork.kernel.org/project/linux-remoteproc/list/?series=621311 > Tested on i.MX8QXP/QM/8MP > Addressed Mathieu's comments > Drop V1 patch 5/9, patch 3/9 is replaced with upper dependency patchset > Move V1 patch 4/9 out to https://patchwork.kernel.org/project/linux-remoteproc/patch/20220308065754.3355-1-peng.fan@xxxxxxxxxxx/ > Update commit log > Drop magic number to get entry address from device tree in patch 4/6 > > The V1 patchset: > https://patchwork.kernel.org/project/linux-remoteproc/patch/20220111033333.403448-4-peng.fan@xxxxxxxxxxx/ > > Peng Fan (7): > dt-bindings: remoteproc: imx_rproc: support i.MX8QXP > dt-bindings: remoteproc: imx_rproc: support i.MX8QM > remoteproc: imx_rproc: support attaching to i.MX8QXP M4 > remoteproc: imx_rproc: support kicking Mcore from Linux for i.MX8QXP > remoteproc: imx_rproc: support i.MX8QM > remoteproc: imx_rproc: request mbox channel later > remoteproc: imx_rproc: Enable attach recovery for i.MX8QM/QXP > > .../bindings/remoteproc/fsl,imx-rproc.yaml | 16 + > drivers/remoteproc/imx_rproc.c | 294 +++++++++++++++++- > 2 files changed, 304 insertions(+), 6 deletions(-) > > -- > 2.37.1 >
