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Commit 2584f385 authored by Bogdan Purcareata's avatar Bogdan Purcareata Committed by Greg Kroah-Hartman
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staging: fsl-mc/dpio: Skip endianness conversion in portal config 



Writing to the register using writel does the CPU to LE conversion down the
line, so it's not required here. Doing it breaks portal configuration on
big endian kernels.

Signed-off-by: default avatarBogdan Purcareata <bogdan.purcareata@nxp.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent fb9f6a19

drivers/staging/fsl-mc/bus/dpio/qbman-portal.c

+12 −12
Original line number Diff line number Diff line
@@ -136,7 +136,7 @@ static inline u32 qbman_set_swp_cfg(u8 max_fill, u8 wn, u8 est, u8 rpm, u8 dcm, 
				    u8 epm, int sd, int sp, int se,

				    int dp, int de, int ep)

{

	return cpu_to_le32 (max_fill << SWP_CFG_DQRR_MF_SHIFT |

	return (max_fill << SWP_CFG_DQRR_MF_SHIFT |

		est << SWP_CFG_EST_SHIFT |

		wn << SWP_CFG_WN_SHIFT |

		rpm << SWP_CFG_RPM_SHIFT |