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| author | Dean Luick | 2015-12-01 21:38:15 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2015-12-21 22:51:55 +0100 |
| commit | bbdeb33d2774ddc7475aab7868a5c447503a256e (patch) | |
| tree | 0a2a4f7edc4b8afbd00c196a80d52e2853b04b85 /drivers/staging/rdma/hfi1/chip_registers.h | |
| parent | staging/rdma/hfi1: Fix qp.h comments (diff) | |
| download | kernel-qcow2-linux-bbdeb33d2774ddc7475aab7868a5c447503a256e.tar.gz kernel-qcow2-linux-bbdeb33d2774ddc7475aab7868a5c447503a256e.tar.xz kernel-qcow2-linux-bbdeb33d2774ddc7475aab7868a5c447503a256e.zip | |
staging/rdma/hfi1: Add one-time LCB reset
Add one-time LCB reset on driver load to pre-emptively work
around any LCB power cycle issues.
Reviewed-by: Easwar Hariharan <easwar.hariharan@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rdma/hfi1/chip_registers.h')
| -rw-r--r-- | drivers/staging/rdma/hfi1/chip_registers.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/staging/rdma/hfi1/chip_registers.h b/drivers/staging/rdma/hfi1/chip_registers.h index 5056c848af35..701e9e1012a6 100644 --- a/drivers/staging/rdma/hfi1/chip_registers.h +++ b/drivers/staging/rdma/hfi1/chip_registers.h @@ -318,6 +318,9 @@ #define DC_LCB_CFG_TX_FIFOS_RADR_RST_VAL_SHIFT 0 #define DC_LCB_CFG_TX_FIFOS_RESET (DC_LCB_CSRS + 0x000000000008) #define DC_LCB_CFG_TX_FIFOS_RESET_VAL_SHIFT 0 +#define DC_LCB_CFG_REINIT_AS_SLAVE (DC_LCB_CSRS + 0x000000000030) +#define DC_LCB_CFG_CNT_FOR_SKIP_STALL (DC_LCB_CSRS + 0x000000000040) +#define DC_LCB_CFG_CLK_CNTR (DC_LCB_CSRS + 0x000000000110) #define DC_LCB_ERR_CLR (DC_LCB_CSRS + 0x000000000308) #define DC_LCB_ERR_EN (DC_LCB_CSRS + 0x000000000310) #define DC_LCB_ERR_FLG (DC_LCB_CSRS + 0x000000000300) |