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authorPaolo Abeni <pabeni@redhat.com>2025-06-26 14:56:16 +0200
committerPaolo Abeni <pabeni@redhat.com>2025-06-26 14:56:16 +0200
commit0afcde806414b57884da1caa1d110287bcbfa65e (patch)
tree60dd5a308dbb92c96c4153fb1fb2b70ae7f6f3db
parentMerge branch 'follow-up-to-rgmii-mode-clarification-am65-cpsw-fix-checkpatch' (diff)
parenteth: fbnic: rename fbnic_fw_clear_cmpl to fbnic_mbx_clear_cmpl (diff)
downloadwireguard-linux-0afcde806414b57884da1caa1d110287bcbfa65e.tar.xz
wireguard-linux-0afcde806414b57884da1caa1d110287bcbfa65e.zip
Merge branch 'eth-fbnic-trivial-code-tweaks'
Jakub Kicinski says: ==================== eth: fbnic: trivial code tweaks A handful of code cleanups. No functional changes. ==================== Link: https://patch.msgid.link/20250624142834.3275164-1-kuba@kernel.org Signed-off-by: Paolo Abeni <pabeni@redhat.com>
-rw-r--r--drivers/net/ethernet/meta/fbnic/fbnic_csr.h22
-rw-r--r--drivers/net/ethernet/meta/fbnic/fbnic_devlink.c4
-rw-r--r--drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c73
-rw-r--r--drivers/net/ethernet/meta/fbnic/fbnic_fw.c30
-rw-r--r--drivers/net/ethernet/meta/fbnic/fbnic_fw.h8
-rw-r--r--drivers/net/ethernet/meta/fbnic/fbnic_mac.c2
-rw-r--r--drivers/net/ethernet/meta/fbnic/fbnic_netdev.h5
-rw-r--r--drivers/net/ethernet/meta/fbnic/fbnic_txrx.h3
8 files changed, 69 insertions, 78 deletions
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_csr.h b/drivers/net/ethernet/meta/fbnic/fbnic_csr.h
index 1d8ff0cbe607..9c89d5378668 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_csr.h
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_csr.h
@@ -493,7 +493,7 @@ enum {
#define FBNIC_PTP_ADD_VAL_NS 0x04806 /* 0x12018 */
#define FBNIC_PTP_ADD_VAL_NS_MASK CSR_GENMASK(15, 0)
-#define FBNIC_PTP_ADD_VAL_SUBNS 0x04807 /* 0x1201c */
+#define FBNIC_PTP_ADD_VAL_SUBNS 0x04807 /* 0x1201c */
#define FBNIC_PTP_CTR_VAL_HI 0x04808 /* 0x12020 */
#define FBNIC_PTP_CTR_VAL_LO 0x04809 /* 0x12024 */
@@ -816,16 +816,12 @@ enum {
#define FBNIC_CSR_START_MAC_STAT 0x11a00
#define FBNIC_MAC_STAT_RX_BYTE_COUNT_L 0x11a08 /* 0x46820 */
#define FBNIC_MAC_STAT_RX_BYTE_COUNT_H 0x11a09 /* 0x46824 */
-#define FBNIC_MAC_STAT_RX_ALIGN_ERROR_L \
- 0x11a0a /* 0x46828 */
-#define FBNIC_MAC_STAT_RX_ALIGN_ERROR_H \
- 0x11a0b /* 0x4682c */
+#define FBNIC_MAC_STAT_RX_ALIGN_ERROR_L 0x11a0a /* 0x46828 */
+#define FBNIC_MAC_STAT_RX_ALIGN_ERROR_H 0x11a0b /* 0x4682c */
#define FBNIC_MAC_STAT_RX_TOOLONG_L 0x11a0e /* 0x46838 */
#define FBNIC_MAC_STAT_RX_TOOLONG_H 0x11a0f /* 0x4683c */
-#define FBNIC_MAC_STAT_RX_RECEIVED_OK_L \
- 0x11a12 /* 0x46848 */
-#define FBNIC_MAC_STAT_RX_RECEIVED_OK_H \
- 0x11a13 /* 0x4684c */
+#define FBNIC_MAC_STAT_RX_RECEIVED_OK_L 0x11a12 /* 0x46848 */
+#define FBNIC_MAC_STAT_RX_RECEIVED_OK_H 0x11a13 /* 0x4684c */
#define FBNIC_MAC_STAT_RX_PACKET_BAD_FCS_L \
0x11a14 /* 0x46850 */
#define FBNIC_MAC_STAT_RX_PACKET_BAD_FCS_H \
@@ -882,10 +878,8 @@ enum {
0x11a42 /* 0x46908 */
#define FBNIC_MAC_STAT_TX_TRANSMITTED_OK_H \
0x11a43 /* 0x4690c */
-#define FBNIC_MAC_STAT_TX_IFOUTERRORS_L \
- 0x11a46 /* 0x46918 */
-#define FBNIC_MAC_STAT_TX_IFOUTERRORS_H \
- 0x11a47 /* 0x4691c */
+#define FBNIC_MAC_STAT_TX_IFOUTERRORS_L 0x11a46 /* 0x46918 */
+#define FBNIC_MAC_STAT_TX_IFOUTERRORS_H 0x11a47 /* 0x4691c */
#define FBNIC_MAC_STAT_TX_MULTICAST_L 0x11a4a /* 0x46928 */
#define FBNIC_MAC_STAT_TX_MULTICAST_H 0x11a4b /* 0x4692c */
#define FBNIC_MAC_STAT_TX_BROADCAST_L 0x11a4c /* 0x46930 */
@@ -969,7 +963,7 @@ enum {
0x3107e /* 0xc41f8 */
#define FBNIC_PUL_USER_OB_RD_DBG_CNT_NP_CRED_63_32 \
0x3107f /* 0xc41fc */
-#define FBNIC_CSR_END_PUL_USER 0x310ea /* CSR section delimiter */
+#define FBNIC_CSR_END_PUL_USER 0x310ea /* CSR section delimiter */
/* Queue Registers
*
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_devlink.c b/drivers/net/ethernet/meta/fbnic/fbnic_devlink.c
index 4c4938eedd7b..c5f81f139e7e 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_devlink.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_devlink.c
@@ -182,7 +182,7 @@ fbnic_flash_start(struct fbnic_dev *fbd, struct pldmfw_component *component)
else
err = -ETIMEDOUT;
- fbnic_fw_clear_cmpl(fbd, cmpl);
+ fbnic_mbx_clear_cmpl(fbd, cmpl);
cmpl_free:
fbnic_fw_put_cmpl(cmpl);
@@ -300,7 +300,7 @@ err_no_msg:
component_name, 0, 0);
}
- fbnic_fw_clear_cmpl(fbd, cmpl);
+ fbnic_mbx_clear_cmpl(fbd, cmpl);
cmpl_free:
fbnic_fw_put_cmpl(cmpl);
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c b/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
index 7fe9983d3c0e..588da02d6e22 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
@@ -1676,43 +1676,42 @@ fbnic_get_rmon_stats(struct net_device *netdev,
}
static const struct ethtool_ops fbnic_ethtool_ops = {
- .supported_coalesce_params =
- ETHTOOL_COALESCE_USECS |
- ETHTOOL_COALESCE_RX_MAX_FRAMES,
- .rxfh_max_num_contexts = FBNIC_RPC_RSS_TBL_COUNT,
- .get_drvinfo = fbnic_get_drvinfo,
- .get_regs_len = fbnic_get_regs_len,
- .get_regs = fbnic_get_regs,
- .get_link = ethtool_op_get_link,
- .get_coalesce = fbnic_get_coalesce,
- .set_coalesce = fbnic_set_coalesce,
- .get_ringparam = fbnic_get_ringparam,
- .set_ringparam = fbnic_set_ringparam,
- .get_pauseparam = fbnic_phylink_get_pauseparam,
- .set_pauseparam = fbnic_phylink_set_pauseparam,
- .get_strings = fbnic_get_strings,
- .get_ethtool_stats = fbnic_get_ethtool_stats,
- .get_sset_count = fbnic_get_sset_count,
- .get_rxnfc = fbnic_get_rxnfc,
- .set_rxnfc = fbnic_set_rxnfc,
- .get_rxfh_key_size = fbnic_get_rxfh_key_size,
- .get_rxfh_indir_size = fbnic_get_rxfh_indir_size,
- .get_rxfh = fbnic_get_rxfh,
- .set_rxfh = fbnic_set_rxfh,
- .get_rxfh_fields = fbnic_get_rss_hash_opts,
- .set_rxfh_fields = fbnic_set_rss_hash_opts,
- .create_rxfh_context = fbnic_create_rxfh_context,
- .modify_rxfh_context = fbnic_modify_rxfh_context,
- .remove_rxfh_context = fbnic_remove_rxfh_context,
- .get_channels = fbnic_get_channels,
- .set_channels = fbnic_set_channels,
- .get_ts_info = fbnic_get_ts_info,
- .get_ts_stats = fbnic_get_ts_stats,
- .get_link_ksettings = fbnic_phylink_ethtool_ksettings_get,
- .get_fecparam = fbnic_phylink_get_fecparam,
- .get_eth_mac_stats = fbnic_get_eth_mac_stats,
- .get_eth_ctrl_stats = fbnic_get_eth_ctrl_stats,
- .get_rmon_stats = fbnic_get_rmon_stats,
+ .supported_coalesce_params = ETHTOOL_COALESCE_USECS |
+ ETHTOOL_COALESCE_RX_MAX_FRAMES,
+ .rxfh_max_num_contexts = FBNIC_RPC_RSS_TBL_COUNT,
+ .get_drvinfo = fbnic_get_drvinfo,
+ .get_regs_len = fbnic_get_regs_len,
+ .get_regs = fbnic_get_regs,
+ .get_link = ethtool_op_get_link,
+ .get_coalesce = fbnic_get_coalesce,
+ .set_coalesce = fbnic_set_coalesce,
+ .get_ringparam = fbnic_get_ringparam,
+ .set_ringparam = fbnic_set_ringparam,
+ .get_pauseparam = fbnic_phylink_get_pauseparam,
+ .set_pauseparam = fbnic_phylink_set_pauseparam,
+ .get_strings = fbnic_get_strings,
+ .get_ethtool_stats = fbnic_get_ethtool_stats,
+ .get_sset_count = fbnic_get_sset_count,
+ .get_rxnfc = fbnic_get_rxnfc,
+ .set_rxnfc = fbnic_set_rxnfc,
+ .get_rxfh_key_size = fbnic_get_rxfh_key_size,
+ .get_rxfh_indir_size = fbnic_get_rxfh_indir_size,
+ .get_rxfh = fbnic_get_rxfh,
+ .set_rxfh = fbnic_set_rxfh,
+ .get_rxfh_fields = fbnic_get_rss_hash_opts,
+ .set_rxfh_fields = fbnic_set_rss_hash_opts,
+ .create_rxfh_context = fbnic_create_rxfh_context,
+ .modify_rxfh_context = fbnic_modify_rxfh_context,
+ .remove_rxfh_context = fbnic_remove_rxfh_context,
+ .get_channels = fbnic_get_channels,
+ .set_channels = fbnic_set_channels,
+ .get_ts_info = fbnic_get_ts_info,
+ .get_ts_stats = fbnic_get_ts_stats,
+ .get_link_ksettings = fbnic_phylink_ethtool_ksettings_get,
+ .get_fecparam = fbnic_phylink_get_fecparam,
+ .get_eth_mac_stats = fbnic_get_eth_mac_stats,
+ .get_eth_ctrl_stats = fbnic_get_eth_ctrl_stats,
+ .get_rmon_stats = fbnic_get_rmon_stats,
};
void fbnic_set_ethtool_ops(struct net_device *dev)
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_fw.c b/drivers/net/ethernet/meta/fbnic/fbnic_fw.c
index 01756aba29fb..1d220d8369e7 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_fw.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_fw.c
@@ -338,6 +338,16 @@ unlock_mbx:
return err;
}
+void fbnic_mbx_clear_cmpl(struct fbnic_dev *fbd,
+ struct fbnic_fw_completion *fw_cmpl)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&fbd->fw_tx_lock, flags);
+ fbnic_mbx_clear_cmpl_slot(fbd, fw_cmpl);
+ spin_unlock_irqrestore(&fbd->fw_tx_lock, flags);
+}
+
static void fbnic_fw_release_cmpl_data(struct kref *kref)
{
struct fbnic_fw_completion *cmpl_data;
@@ -376,11 +386,11 @@ fbnic_fw_get_cmpl_by_type(struct fbnic_dev *fbd, u32 msg_type)
*
* Return:
* One the following values:
- * -EOPNOTSUPP: Is not ASIC so mailbox is not supported
- * -ENODEV: Device I/O error
- * -ENOMEM: Failed to allocate message
- * -EBUSY: No space in mailbox
- * -ENOSPC: DMA mapping failed
+ * -EOPNOTSUPP: Is not ASIC so mailbox is not supported
+ * -ENODEV: Device I/O error
+ * -ENOMEM: Failed to allocate message
+ * -EBUSY: No space in mailbox
+ * -ENOSPC: DMA mapping failed
*
* This function sends a single TLV header indicating the host wants to take
* some action. However there are no other side effects which means that any
@@ -1263,16 +1273,6 @@ struct fbnic_fw_completion *fbnic_fw_alloc_cmpl(u32 msg_type)
return cmpl;
}
-void fbnic_fw_clear_cmpl(struct fbnic_dev *fbd,
- struct fbnic_fw_completion *fw_cmpl)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&fbd->fw_tx_lock, flags);
- fbnic_mbx_clear_cmpl_slot(fbd, fw_cmpl);
- spin_unlock_irqrestore(&fbd->fw_tx_lock, flags);
-}
-
void fbnic_fw_put_cmpl(struct fbnic_fw_completion *fw_cmpl)
{
kref_put(&fw_cmpl->ref_count, fbnic_fw_release_cmpl_data);
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_fw.h b/drivers/net/ethernet/meta/fbnic/fbnic_fw.h
index 08bf87c5ddf6..555b231b38c1 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_fw.h
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_fw.h
@@ -19,10 +19,10 @@ struct fbnic_fw_mbx {
};
// FW_VER_MAX_SIZE must match ETHTOOL_FWVERS_LEN
-#define FBNIC_FW_VER_MAX_SIZE 32
+#define FBNIC_FW_VER_MAX_SIZE 32
// Formatted version is in the format XX.YY.ZZ_RRR_COMMIT
#define FBNIC_FW_CAP_RESP_COMMIT_MAX_SIZE (FBNIC_FW_VER_MAX_SIZE - 13)
-#define FBNIC_FW_LOG_MAX_SIZE 256
+#define FBNIC_FW_LOG_MAX_SIZE 256
struct fbnic_fw_ver {
u32 version;
@@ -66,6 +66,8 @@ void fbnic_mbx_init(struct fbnic_dev *fbd);
void fbnic_mbx_clean(struct fbnic_dev *fbd);
int fbnic_mbx_set_cmpl(struct fbnic_dev *fbd,
struct fbnic_fw_completion *cmpl_data);
+void fbnic_mbx_clear_cmpl(struct fbnic_dev *fbd,
+ struct fbnic_fw_completion *cmpl_data);
void fbnic_mbx_poll(struct fbnic_dev *fbd);
int fbnic_mbx_poll_tx_ready(struct fbnic_dev *fbd);
void fbnic_mbx_flush_tx(struct fbnic_dev *fbd);
@@ -81,8 +83,6 @@ int fbnic_fw_xmit_fw_write_chunk(struct fbnic_dev *fbd,
int fbnic_fw_xmit_tsene_read_msg(struct fbnic_dev *fbd,
struct fbnic_fw_completion *cmpl_data);
struct fbnic_fw_completion *fbnic_fw_alloc_cmpl(u32 msg_type);
-void fbnic_fw_clear_cmpl(struct fbnic_dev *fbd,
- struct fbnic_fw_completion *cmpl_data);
void fbnic_fw_put_cmpl(struct fbnic_fw_completion *cmpl_data);
#define fbnic_mk_full_fw_ver_str(_rev_id, _delim, _commit, _str, _str_sz) \
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_mac.c b/drivers/net/ethernet/meta/fbnic/fbnic_mac.c
index 5ff45463f9d2..fd8d67f9048e 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_mac.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_mac.c
@@ -796,7 +796,7 @@ static int fbnic_mac_get_sensor_asic(struct fbnic_dev *fbd, int id,
*val = *sensor;
exit_cleanup:
- fbnic_fw_clear_cmpl(fbd, fw_cmpl);
+ fbnic_mbx_clear_cmpl(fbd, fw_cmpl);
exit_free:
fbnic_fw_put_cmpl(fw_cmpl);
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_netdev.h b/drivers/net/ethernet/meta/fbnic/fbnic_netdev.h
index a3dc85d3838b..86576ae04262 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_netdev.h
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_netdev.h
@@ -4,8 +4,8 @@
#ifndef _FBNIC_NETDEV_H_
#define _FBNIC_NETDEV_H_
-#include <linux/types.h>
#include <linux/phylink.h>
+#include <linux/types.h>
#include "fbnic_csr.h"
#include "fbnic_rpc.h"
@@ -66,7 +66,7 @@ struct fbnic_net {
struct fbnic_queue_stats rx_stats;
u64 link_down_events;
- /* Time stampinn filter config */
+ /* Time stamping filter config */
struct kernel_hwtstamp_config hwtstamp_config;
};
@@ -81,6 +81,7 @@ int fbnic_netdev_register(struct net_device *netdev);
void fbnic_netdev_unregister(struct net_device *netdev);
void fbnic_reset_queues(struct fbnic_net *fbn,
unsigned int tx, unsigned int rx);
+
void fbnic_set_ethtool_ops(struct net_device *dev);
int fbnic_ptp_setup(struct fbnic_dev *fbd);
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_txrx.h b/drivers/net/ethernet/meta/fbnic/fbnic_txrx.h
index f46616af41ea..2e361d6f03ff 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_txrx.h
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_txrx.h
@@ -141,9 +141,6 @@ struct fbnic_napi_vector {
struct fbnic_q_triad qt[];
};
-#define FBNIC_MAX_TXQS 128u
-#define FBNIC_MAX_RXQS 128u
-
netdev_tx_t fbnic_xmit_frame(struct sk_buff *skb, struct net_device *dev);
netdev_features_t
fbnic_features_check(struct sk_buff *skb, struct net_device *dev,