From 9999e48639b3cecb08ffb37358bcba3b48161b29 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:17 +0000
Subject: [PATCH] add ax88772_rst
---
kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 66 +++++++++++++++++----------------
1 files changed, 34 insertions(+), 32 deletions(-)
diff --git a/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 2610acf..4f669e7 100644
--- a/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/kernel/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -27,7 +27,6 @@
#include <net/tcp.h>
#include <net/ipv6.h>
#include <net/ip6_checksum.h>
-#include <net/busy_poll.h>
#include <linux/prefetch.h>
#include "bnx2x_cmn.h"
#include "bnx2x_init.h"
@@ -505,6 +504,7 @@
* @len_on_bd: total length of the first packet for the
* aggregation.
* @pkt_len: length of all segments
+ * @num_of_coalesced_segs: count of segments
*
* Approximate value of the MSS for this aggregation calculated using
* the first packet of it.
@@ -688,7 +688,7 @@
if (unlikely(gfpflags_allow_blocking(gfp_mask)))
return (void *)__get_free_page(gfp_mask);
- return netdev_alloc_frag(fp->rx_frag_size);
+ return napi_alloc_frag(fp->rx_frag_size);
}
return kmalloc(fp->rx_buf_size + NET_SKB_PAD, gfp_mask);
@@ -788,6 +788,7 @@
BNX2X_ERR("skb_put is about to fail... pad %d len %d rx_buf_size %d\n",
pad, len, fp->rx_buf_size);
bnx2x_panic();
+ bnx2x_frag_free(fp, new_data);
return;
}
#endif
@@ -1913,8 +1914,7 @@
}
u16 bnx2x_select_queue(struct net_device *dev, struct sk_buff *skb,
- struct net_device *sb_dev,
- select_queue_fallback_t fallback)
+ struct net_device *sb_dev)
{
struct bnx2x *bp = netdev_priv(dev);
@@ -1936,7 +1936,8 @@
}
/* select a non-FCoE queue */
- return fallback(dev, skb, NULL) % (BNX2X_NUM_ETH_QUEUES(bp));
+ return netdev_pick_tx(dev, skb, NULL) %
+ (BNX2X_NUM_ETH_QUEUES(bp) * bp->max_cos);
}
void bnx2x_set_num_queues(struct bnx2x *bp)
@@ -1959,6 +1960,7 @@
* bnx2x_set_real_num_queues - configure netdev->real_num_[tx,rx]_queues
*
* @bp: Driver handle
+ * @include_cnic: handle cnic case
*
* We currently support for at most 16 Tx queues for each CoS thus we will
* allocate a multiple of 16 for ETH L2 rings according to the value of the
@@ -2362,26 +2364,30 @@
/* is another pf loaded on this engine? */
if (load_code != FW_MSG_CODE_DRV_LOAD_COMMON_CHIP &&
load_code != FW_MSG_CODE_DRV_LOAD_COMMON) {
- /* build my FW version dword */
- u32 my_fw = (BCM_5710_FW_MAJOR_VERSION) +
- (BCM_5710_FW_MINOR_VERSION << 8) +
- (BCM_5710_FW_REVISION_VERSION << 16) +
- (BCM_5710_FW_ENGINEERING_VERSION << 24);
+ u8 loaded_fw_major, loaded_fw_minor, loaded_fw_rev, loaded_fw_eng;
+ u32 loaded_fw;
/* read loaded FW from chip */
- u32 loaded_fw = REG_RD(bp, XSEM_REG_PRAM);
+ loaded_fw = REG_RD(bp, XSEM_REG_PRAM);
- DP(BNX2X_MSG_SP, "loaded fw %x, my fw %x\n",
- loaded_fw, my_fw);
+ loaded_fw_major = loaded_fw & 0xff;
+ loaded_fw_minor = (loaded_fw >> 8) & 0xff;
+ loaded_fw_rev = (loaded_fw >> 16) & 0xff;
+ loaded_fw_eng = (loaded_fw >> 24) & 0xff;
+
+ DP(BNX2X_MSG_SP, "loaded fw 0x%x major 0x%x minor 0x%x rev 0x%x eng 0x%x\n",
+ loaded_fw, loaded_fw_major, loaded_fw_minor, loaded_fw_rev, loaded_fw_eng);
/* abort nic load if version mismatch */
- if (my_fw != loaded_fw) {
+ if (loaded_fw_major != BCM_5710_FW_MAJOR_VERSION ||
+ loaded_fw_minor != BCM_5710_FW_MINOR_VERSION ||
+ loaded_fw_eng != BCM_5710_FW_ENGINEERING_VERSION ||
+ loaded_fw_rev < BCM_5710_FW_REVISION_VERSION_V15) {
if (print_err)
- BNX2X_ERR("bnx2x with FW %x was already loaded which mismatches my %x FW. Aborting\n",
- loaded_fw, my_fw);
+ BNX2X_ERR("loaded FW incompatible. Aborting\n");
else
- BNX2X_DEV_INFO("bnx2x with FW %x was already loaded which mismatches my %x FW, possibly due to MF UNDI\n",
- loaded_fw, my_fw);
+ BNX2X_DEV_INFO("loaded FW incompatible, possibly due to MF UNDI\n");
+
return -EBUSY;
}
}
@@ -2846,6 +2852,7 @@
bnx2x_set_rx_mode_inner(bp);
if (bp->flags & PTP_SUPPORTED) {
+ bnx2x_register_phc(bp);
bnx2x_init_ptp(bp);
bnx2x_configure_ptp_filters(bp);
}
@@ -4173,8 +4180,6 @@
DOORBELL_RELAXED(bp, txdata->cid, txdata->tx_db.raw);
- mmiowb();
-
txdata->tx_bd_prod += nbd;
if (unlikely(bnx2x_tx_avail(bp, txdata) < MAX_DESC_PER_TX_PKT)) {
@@ -4232,8 +4237,8 @@
/**
* bnx2x_setup_tc - routine to configure net_device for multi tc
*
- * @netdev: net device to configure
- * @tc: number of traffic classes to enable
+ * @dev: net device to configure
+ * @num_tc: number of traffic classes to enable
*
* callback connected to the ndo_setup_tc function pointer
*/
@@ -4973,7 +4978,7 @@
return 0;
}
-void bnx2x_tx_timeout(struct net_device *dev)
+void bnx2x_tx_timeout(struct net_device *dev, unsigned int txqueue)
{
struct bnx2x *bp = netdev_priv(dev);
@@ -4991,8 +4996,9 @@
bnx2x_schedule_sp_rtnl(bp, BNX2X_SP_RTNL_TX_TIMEOUT, 0);
}
-int bnx2x_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused bnx2x_suspend(struct device *dev_d)
{
+ struct pci_dev *pdev = to_pci_dev(dev_d);
struct net_device *dev = pci_get_drvdata(pdev);
struct bnx2x *bp;
@@ -5004,8 +5010,6 @@
rtnl_lock();
- pci_save_state(pdev);
-
if (!netif_running(dev)) {
rtnl_unlock();
return 0;
@@ -5015,15 +5019,14 @@
bnx2x_nic_unload(bp, UNLOAD_CLOSE, false);
- bnx2x_set_power_state(bp, pci_choose_state(pdev, state));
-
rtnl_unlock();
return 0;
}
-int bnx2x_resume(struct pci_dev *pdev)
+static int __maybe_unused bnx2x_resume(struct device *dev_d)
{
+ struct pci_dev *pdev = to_pci_dev(dev_d);
struct net_device *dev = pci_get_drvdata(pdev);
struct bnx2x *bp;
int rc;
@@ -5041,14 +5044,11 @@
rtnl_lock();
- pci_restore_state(pdev);
-
if (!netif_running(dev)) {
rtnl_unlock();
return 0;
}
- bnx2x_set_power_state(bp, PCI_D0);
netif_device_attach(dev);
rc = bnx2x_nic_load(bp, LOAD_OPEN);
@@ -5058,6 +5058,8 @@
return rc;
}
+SIMPLE_DEV_PM_OPS(bnx2x_pm_ops, bnx2x_suspend, bnx2x_resume);
+
void bnx2x_set_ctx_validation(struct bnx2x *bp, struct eth_context *cxt,
u32 cid)
{
--
Gitblit v1.6.2