Vignesh Raghavendra 4af5e5f6fd dma: ti: k3-udma: Fix rflow reservation for PKTDMA ...

Driver has a bug in that it uses rflow_in_use bitmap when setting up free rflow range
from TISCI but use rflow_map for reservation in __udma_reserve_rflow()

Fix this by dropping rflow_in_use bitmap array and use rflow_map for
PKTDMA. BCDMA does not need rflow_in_use either.

This fixes CPSW3g not able to get DMA channels at R5 SPL on AM64x

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

2022-01-15 10:38:26 -05:00

..

ti

dma: ti: k3-udma: Fix rflow reservation for PKTDMA

2022-01-15 10:38:26 -05:00

apbh_dma.c

common: Drop net.h from common header

2020-05-18 17:33:31 -04:00

bcm6348-iudma.c

dma: bcm6348: incorrect buffer allocation

2021-01-18 15:23:06 -05:00

dma-uclass.c

treewide: invaild -> invalid

2022-01-13 07:57:49 -05:00

fsl_dma.c

global: Remove unused or unnecessary CONFIG symbols related to DDR

2021-08-30 19:49:22 -04:00

Kconfig

ti: keystone: dma: Migrate to Kconfig

2021-09-27 21:38:34 -04:00

keystone_nav_cfg.c

ti: keystone: dma: Migrate to Kconfig

2021-09-27 21:38:34 -04:00

keystone_nav.c

ti: keystone: dma: Migrate to Kconfig

2021-09-27 21:38:34 -04:00

lpc32xx_dma.c

common: Drop linux/bitops.h from common header

2020-05-18 21:19:23 -04:00

Makefile

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MCD_dmaApi.c

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MCD_tasks.c

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MCD_tasksInit.c

…

sandbox-dma-test.c

dm: treewide: Rename auto_alloc_size members to be shorter

2020-12-13 08:00:25 -07:00

ti-edma3.c

dm: treewide: Rename ofdata_to_platdata() to of_to_plat()

2020-12-13 16:51:09 -07:00