On Thu, Aug 1, 2019 at 3:20 PM Roy Pledge <roy.ple...@nxp.com> wrote: > > Most DPAA1 devices do not support a soft reset which is an issue if > Kexec starts a new kernel. This patch series allows Kexec to function > by detecting that the QBMan device was previously initialized. > > The patches fix some issues with device cleanup as well as ensuring > that the location of the QBMan private memories has not changed > after the execution of the Kexec. > > Changes since v1: > - Removed a bug fix and sent it separately to ease backporting > Changes since v2: > - Expliciitly flush FQD memory from cache on PPC before unmapping > > Roy Pledge (7): > soc/fsl/qbman: Rework QBMan private memory setup > soc/fsl/qbman: Cleanup buffer pools if BMan was initialized prior to > bootup > soc/fsl/qbman: Cleanup QMan queues if device was already initialized > soc/fsl/qbman: Fix drain_mr_fqni() > soc/fsl/qbman: Disable interrupts during portal recovery > soc/fsl/qbman: Fixup qman_shutdown_fq() > soc/fsl/qbman: Update device tree with reserved memory
Series applied for next. Thanks! > > drivers/soc/fsl/qbman/bman.c | 17 ++++---- > drivers/soc/fsl/qbman/bman_ccsr.c | 36 +++++++++++++++- > drivers/soc/fsl/qbman/bman_portal.c | 18 +++++++- > drivers/soc/fsl/qbman/bman_priv.h | 5 +++ > drivers/soc/fsl/qbman/dpaa_sys.c | 63 ++++++++++++++++------------ > drivers/soc/fsl/qbman/qman.c | 83 > +++++++++++++++++++++++++++++-------- > drivers/soc/fsl/qbman/qman_ccsr.c | 68 +++++++++++++++++++++++++++--- > drivers/soc/fsl/qbman/qman_portal.c | 18 +++++++- > drivers/soc/fsl/qbman/qman_priv.h | 8 ++++ > 9 files changed, 255 insertions(+), 61 deletions(-) > > -- > 2.7.4 >
