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RDMA/rtrs-srv: Fix modinfo output for stringify 

stringify works with define, not enum.

Fixes: 91fddedd43 ("RDMA/rtrs: private headers with rtrs protocol structs and helpers")
Cc: jinpu.wang@ionos.com
Link: https://lore.kernel.org/r/20220712103113.617754-2-haris.iqbal@ionos.com
Signed-off-by: Jack Wang <jinpu.wang@ionos.com>
Signed-off-by: Md Haris Iqbal <haris.iqbal@ionos.com>
Reviewed-by: Aleksei Marov <aleksei.marov@ionos.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
This commit is contained in:
Jack Wang 2022-07-12 12:31:09 +02:00 committed by Leon Romanovsky
parent aeea6cc067
commit ed6e53820e
1 changed files with 11 additions and 10 deletions
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21
drivers/infiniband/ulp/rtrs/rtrs-pri.h
View File

@ -23,6 +23,17 @@
#define RTRS_PROTO_VER_STRING __stringify(RTRS_PROTO_VER_MAJOR) "." \
__stringify(RTRS_PROTO_VER_MINOR)
/*
* Max IB immediate data size is 2^28 (MAX_IMM_PAYL_BITS)
* and the minimum chunk size is 4096 (2^12).
* So the maximum sess_queue_depth is 65536 (2^16) in theory.
* But mempool_create, create_qp and ib_post_send fail with
* "cannot allocate memory" error if sess_queue_depth is too big.
* Therefore the pratical max value of sess_queue_depth is
* somewhere between 1 and 65534 and it depends on the system.
*/
#define MAX_SESS_QUEUE_DEPTH 65535
enum rtrs_imm_const {
MAX_IMM_TYPE_BITS = 4,
MAX_IMM_TYPE_MASK = ((1 << MAX_IMM_TYPE_BITS) - 1),
@ -46,16 +57,6 @@ enum {
MAX_PATHS_NUM = 128,
/*
* Max IB immediate data size is 2^28 (MAX_IMM_PAYL_BITS)
* and the minimum chunk size is 4096 (2^12).
* So the maximum sess_queue_depth is 65536 (2^16) in theory.
* But mempool_create, create_qp and ib_post_send fail with
* "cannot allocate memory" error if sess_queue_depth is too big.
* Therefore the pratical max value of sess_queue_depth is
* somewhere between 1 and 65534 and it depends on the system.
*/
MAX_SESS_QUEUE_DEPTH = 65535,
MIN_CHUNK_SIZE = 8192,
RTRS_HB_INTERVAL_MS = 5000,