From: Arthur Kiyanovski <akiy...@amazon.com>
1. Use BIT macro instead of shift operator for code clarity
2. Replace multiple flag assignments to a single assignment of multiple
flags in ena_com_add_single_rx_desc()
3. Move ENA_HASH_KEY_SIZE from ena_netdev.h to ena_com.h
Signed-off-by: Arthur Kiyanovski <akiy...@amazon.com>
---
drivers/net/ethernet/amazon/ena/ena_com.c | 2 +-
drivers/net/ethernet/amazon/ena/ena_com.h | 2 ++
drivers/net/ethernet/amazon/ena/ena_eth_com.c | 8 ++++----
drivers/net/ethernet/amazon/ena/ena_netdev.h | 2 --
4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c
b/drivers/net/ethernet/amazon/ena/ena_com.c
index bf3465e5a2e7..4b1dbedbe921 100644
--- a/drivers/net/ethernet/amazon/ena/ena_com.c
+++ b/drivers/net/ethernet/amazon/ena/ena_com.c
@@ -2285,7 +2285,7 @@ int ena_com_fill_hash_function(struct ena_com_dev
*ena_dev,
if (unlikely(rc))
return rc;
- if (!((1 << func) & get_resp.u.flow_hash_func.supported_func)) {
+ if (!(BIT(func) & get_resp.u.flow_hash_func.supported_func)) {
pr_err("Flow hash function %d isn't supported\n", func);
return -EOPNOTSUPP;
}
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.h
b/drivers/net/ethernet/amazon/ena/ena_com.h
index bd65ae205f8d..325c9a5f677b 100644
--- a/drivers/net/ethernet/amazon/ena/ena_com.h
+++ b/drivers/net/ethernet/amazon/ena/ena_com.h
@@ -77,6 +77,8 @@
#define ENA_INTR_INITIAL_RX_INTERVAL_USECS 0
#define ENA_DEFAULT_INTR_DELAY_RESOLUTION 1
+#define ENA_HASH_KEY_SIZE 40
+
#define ENA_HW_HINTS_NO_TIMEOUT 0xFFFF
#define ENA_FEATURE_MAX_QUEUE_EXT_VER 1
diff --git a/drivers/net/ethernet/amazon/ena/ena_eth_com.c
b/drivers/net/ethernet/amazon/ena/ena_eth_com.c
index a014f514c069..ec8ea25e988d 100644
--- a/drivers/net/ethernet/amazon/ena/ena_eth_com.c
+++ b/drivers/net/ethernet/amazon/ena/ena_eth_com.c
@@ -584,10 +584,10 @@ int ena_com_add_single_rx_desc(struct ena_com_io_sq
*io_sq,
desc->length = ena_buf->len;
- desc->ctrl = ENA_ETH_IO_RX_DESC_FIRST_MASK;
- desc->ctrl |= ENA_ETH_IO_RX_DESC_LAST_MASK;
- desc->ctrl |= io_sq->phase & ENA_ETH_IO_RX_DESC_PHASE_MASK;
- desc->ctrl |= ENA_ETH_IO_RX_DESC_COMP_REQ_MASK;
+ desc->ctrl = ENA_ETH_IO_RX_DESC_FIRST_MASK |
+ ENA_ETH_IO_RX_DESC_LAST_MASK |
+ (io_sq->phase & ENA_ETH_IO_RX_DESC_PHASE_MASK) |
+ ENA_ETH_IO_RX_DESC_COMP_REQ_MASK;
desc->req_id = req_id;
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.h
b/drivers/net/ethernet/amazon/ena/ena_netdev.h
index 5320b916a36b..9b3948c7e8a0 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.h
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.h
@@ -98,8 +98,6 @@
#define ENA_RX_RSS_TABLE_LOG_SIZE 7
#define ENA_RX_RSS_TABLE_SIZE (1 << ENA_RX_RSS_TABLE_LOG_SIZE)
-#define ENA_HASH_KEY_SIZE 40
-
/* The number of tx packet completions that will be handled each NAPI poll
* cycle is ring_size / ENA_TX_POLL_BUDGET_DIVIDER.
*/
--
2.23.1
