kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2019-08-16	soc/fsl/qbman: Cleanup buffer pools if BMan was initialized prior to bootup	Roy Pledge	1	-8/+9
	Clean the BMan buffer pools if the device had been initialized previously. This will ensure a consistent state if the kernel was soft restarted (kexec for example) Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: Li Yang <leoyang.li@nxp.com>
2018-10-05	soc: fsl: qbman: Check if CPU is offline when initializing portals	Roy Pledge	1	-4/+2
	If the CPU to affine the portal interrupt is offline at boot time affine the portal interrupt to another online CPU. If the CPU is later brought online the hotplug handler will correctly adjust the affinity. Moved common code in a function. Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Li Yang <leoyang.li@nxp.com>
2017-09-22	soc/fsl/qbman: different register offsets on ARM	Madalin Bucur	1	-0/+22
	Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: Li Yang <leoyang.li@nxp.com>
2017-09-22	soc/fsl/qbman: Rework portal mapping calls for ARM/PPC	Roy Pledge	1	-8/+10
	Rework portal mapping for PPC and ARM. The PPC devices require a cacheable coherent mapping while ARM will work with a non-cachable/write combine mapping. This also eliminates the need for manual cache flushes on ARM. This also fixes the code so sparse checking is clean. Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Li Yang <leoyang.li@nxp.com>
2017-09-22	soc/fsl/qbman: Drop set/clear_bits usage	Madalin Bucur	1	-1/+1
	Replace PPC specific set/clear_bits API with standard bit twiddling so driver is portalable outside PPC. Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Li Yang <leoyang.li@nxp.com>
2016-11-23	soc/qbman: Handle endianness of qm/bm_in/out()	Claudiu Manoil	1	-3/+3
	Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Scott Wood <oss@buserror.net>
2016-11-22	soc/fsl: fix spelling mistakes in critical error messages	Colin Ian King	1	-1/+1
	Trivial fix to spelling mistake "uncommited" to "uncommitted" in critical error messages. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Scott Wood <oss@buserror.net>
2016-09-25	soc/fsl: Introduce DPAA 1.x BMan device driver	Claudiu Manoil	1	-0/+797
	This driver enables the Freescale DPAA 1.x Buffer Manager block. BMan is a hardware accelerator that manages buffer pools. It allows CPUs and other accelerators connected to the SoC datapath to acquire and release buffers during data processing. Signed-off-by: Roy Pledge <roy.pledge@nxp.com> Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com> Signed-off-by: Scott Wood <oss@buserror.net>