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ntb_hw_switchtec: NT req id mapping table register entry number should be 512

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[ Upstream commit d123fab71f ]

The number of available NT req id mapping table entries per NTB control
register is 512. The driver mistakenly limits the number to 256.

Fix the array size of NT req id mapping table.

Fixes: c082b04c9d ("NTB: switchtec: Add NTB hardware register definitions")
Signed-off-by: Wesley Sheng <wesley.sheng@microchip.com>
Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Wesley Sheng 2018-12-06 21:30:51 +08:00 committed by Greg Kroah-Hartman
parent 10efc08b05
commit a4150dee7b
1 changed files with 2 additions and 2 deletions
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4
include/linux/switchtec.h
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@ -244,8 +244,8 @@ struct ntb_ctrl_regs {
u64 xlate_addr;
} bar_entry[6];
u32 reserved2[216];
u32 req_id_table[256];
u32 reserved3[512];
u32 req_id_table[512];
u32 reserved3[256];
u64 lut_entry[512];
} __packed;