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

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: c082b04c9d40 ("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>

diff --git a/include/linux/switchtec.h b/include/linux/switchtec.h
index eee0412bdf4b82bb4ddd6063b636d9dabe145fdb..32b282cd0ead220478267f8e0bc80c65fcfc4f1e 100644 (file)
--- a/include/linux/switchtec.h
+++ b/include/linux/switchtec.h
@@ -249,8 +249,8 @@ 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;