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-rw-r--r--package/kernel/ep80579-drivers/patches/711-3.3-gbe-fixes.patch392
1 files changed, 392 insertions, 0 deletions
diff --git a/package/kernel/ep80579-drivers/patches/711-3.3-gbe-fixes.patch b/package/kernel/ep80579-drivers/patches/711-3.3-gbe-fixes.patch
new file mode 100644
index 0000000..7b2df63
--- /dev/null
+++ b/package/kernel/ep80579-drivers/patches/711-3.3-gbe-fixes.patch
@@ -0,0 +1,392 @@
+--- a/Embedded/src/GbE/kcompat.h
++++ b/Embedded/src/GbE/kcompat.h
+@@ -590,6 +590,10 @@ static inline void _kc_synchronize_irq()
+ #define ETHTOOL_OPS_COMPAT
+ #endif
+
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,3,0))
++#define HAVE_NETIF_MSG 1
++#endif
++
+ #ifndef HAVE_NETIF_MSG
+ #define HAVE_NETIF_MSG 1
+ enum {
+--- a/Embedded/src/GbE/iegbe_main.c
++++ b/Embedded/src/GbE/iegbe_main.c
+@@ -159,9 +159,9 @@ static void iegbe_smartspeed(struct iegb
+ static inline int iegbe_82547_fifo_workaround(struct iegbe_adapter *adapter,
+ struct sk_buff *skb);
+
+-static void iegbe_vlan_rx_register(struct net_device *netdev, struct vlan_group *grp);
+-static void iegbe_vlan_rx_add_vid(struct net_device *netdev, uint16_t vid);
+-static void iegbe_vlan_rx_kill_vid(struct net_device *netdev, uint16_t vid);
++static bool iegbe_vlan_used(struct iegbe_adapter *adapter);
++static int iegbe_vlan_rx_add_vid(struct net_device *netdev, uint16_t vid);
++static int iegbe_vlan_rx_kill_vid(struct net_device *netdev, uint16_t vid);
+ static void iegbe_restore_vlan(struct iegbe_adapter *adapter);
+
+ static int iegbe_notify_reboot(struct notifier_block *,
+@@ -324,8 +324,8 @@ static void iegbe_update_mng_vlan(struct
+ struct net_device *netdev = adapter->netdev;
+ u16 vid = hw->mng_cookie.vlan_id;
+ u16 old_vid = adapter->mng_vlan_id;
+- if (adapter->vlgrp) {
+- if (!vlan_group_get_device(adapter->vlgrp, vid)) {
++ if (iegbe_vlan_used(adapter)) {
++ if (!test_bit(old_vid, adapter->active_vlans)) {
+ if (hw->mng_cookie.status &
+ E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) {
+ iegbe_vlan_rx_add_vid(netdev, vid);
+@@ -335,7 +335,7 @@ static void iegbe_update_mng_vlan(struct
+
+ if ((old_vid != (u16)E1000_MNG_VLAN_NONE) &&
+ (vid != old_vid) &&
+- !vlan_group_get_device(adapter->vlgrp, old_vid))
++ !test_bit(old_vid, adapter->active_vlans))
+ iegbe_vlan_rx_kill_vid(netdev, old_vid);
+ } else
+ adapter->mng_vlan_id = vid;
+@@ -736,7 +736,6 @@ static const struct net_device_ops iegbe
+ .ndo_do_ioctl = iegbe_ioctl,
+ .ndo_validate_addr = eth_validate_addr,
+
+- .ndo_vlan_rx_register = iegbe_vlan_rx_register,
+ .ndo_vlan_rx_add_vid = iegbe_vlan_rx_add_vid,
+ .ndo_vlan_rx_kill_vid = iegbe_vlan_rx_kill_vid,
+ #ifdef CONFIG_NET_POLL_CONTROLLER
+@@ -767,7 +766,6 @@ static int __devinit iegbe_probe(struct
+ u16 eeprom_data = 0;
+ u16 eeprom_apme_mask = E1000_EEPROM_APME;
+ int bars;
+- DECLARE_MAC_BUF(mac);
+
+ bars = pci_select_bars(pdev, IORESOURCE_MEM);
+ err = pci_enable_device(pdev);
+@@ -1247,8 +1245,7 @@ static int iegbe_close(struct net_device
+
+ if ((hw->mng_cookie.status &
+ E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
+- !(adapter->vlgrp &&
+- vlan_group_get_device(adapter->vlgrp, adapter->mng_vlan_id))) {
++ !test_bit(adapter->mng_vlan_id, adapter->active_vlans)) {
+ iegbe_vlan_rx_kill_vid(netdev, adapter->mng_vlan_id);
+ }
+ return 0;
+@@ -2163,11 +2160,13 @@ static void iegbe_set_rx_mode(struct net
+ struct iegbe_hw *hw = &adapter->hw;
+ struct netdev_hw_addr *ha;
+ bool use_uc = false;
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0))
+ struct dev_addr_list *mc_ptr;
+- u32 rctl;
+ u32 hash_value;
+- int i, rar_entries = E1000_RAR_ENTRIES;
+ int mta_reg_count = E1000_NUM_MTA_REGISTERS;
++#endif
++ u32 rctl;
++ int i, rar_entries = E1000_RAR_ENTRIES;
+
+ /* reserve RAR[14] for LAA over-write work-around */
+ if (hw->mac_type == iegbe_82571)
+@@ -2220,6 +2219,7 @@ int mta_reg_count = E1000_NUM_MTA_REGIST
+
+ WARN_ON(i == rar_entries);
+
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0))
+ mc_ptr = netdev->mc_list;
+
+ for (; i < rar_entries; i++) {
+@@ -2247,6 +2247,7 @@ int mta_reg_count = E1000_NUM_MTA_REGIST
+ hash_value = iegbe_hash_mc_addr(hw, mc_ptr->da_addr);
+ iegbe_mta_set(hw, hash_value);
+ }
++#endif
+
+ if (hw->mac_type == iegbe_82542_rev2_0)
+ iegbe_leave_82542_rst(adapter);
+@@ -2821,14 +2822,14 @@ static int iegbe_tx_map(struct iegbe_ada
+ * Avoid terminating buffers within evenly-aligned
+ * dwords. */
+ if(unlikely(adapter->pcix_82544 &&
+- !((unsigned long)(frag->page+offset+size-1) & 4) &&
++ !((unsigned long)(frag->page.p+offset+size-1) & 4) &&
+ size > 4))
+ size -= 4;
+
+ buffer_info->length = size;
+ buffer_info->dma =
+ pci_map_page(adapter->pdev,
+- frag->page,
++ frag->page.p,
+ offset,
+ size,
+ PCI_DMA_TODEVICE);
+@@ -3131,7 +3132,7 @@ static int iegbe_xmit_frame(struct sk_bu
+ }
+ }
+
+- if (unlikely(adapter->vlgrp && vlan_tx_tag_present(skb))) {
++ if (unlikely(iegbe_vlan_used(adapter) && vlan_tx_tag_present(skb))) {
+ tx_flags |= E1000_TX_FLAGS_VLAN;
+ tx_flags |= (vlan_tx_tag_get(skb) << E1000_TX_FLAGS_VLAN_SHIFT);
+ }
+@@ -3832,10 +3833,12 @@ static bool iegbe_clean_rx_irq(struct ie
+
+ skb->protocol = eth_type_trans(skb, netdev);
+
+- if (unlikely(adapter->vlgrp &&
++ if (unlikely(iegbe_vlan_used(adapter) &&
+ (status & E1000_RXD_STAT_VP))) {
+- vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
+- le16_to_cpu(rx_desc->special));
++ u16 vid;
++
++ vid = le16_to_cpu(rx_desc->special);
++ __vlan_hwaccel_put_tag(skb, vid);
+ } else {
+ netif_receive_skb(skb);
+ }
+@@ -3986,9 +3989,10 @@ copydone:
+ cpu_to_le16(E1000_RXDPS_HDRSTAT_HDRSP)))
+ adapter->rx_hdr_split++;
+
+- if(unlikely(adapter->vlgrp && (staterr & E1000_RXD_STAT_VP))) {
+- vlan_hwaccel_receive_skb(skb, adapter->vlgrp,
+- le16_to_cpu(rx_desc->wb.middle.vlan));
++ if(unlikely(iegbe_vlan_used(adapter) && (staterr & E1000_RXD_STAT_VP))) {
++ u16 vid;
++ vid = le16_to_cpu(rx_desc->wb.middle.vlan);
++ __vlan_hwaccel_put_tag(skb, vid);
+ } else {
+ netif_receive_skb(skb);
+ }
+@@ -4496,17 +4500,25 @@ iegbe_io_write(struct iegbe_hw *hw, unsi
+ outl(value, port);
+ }
+
+-static void iegbe_vlan_rx_register(struct net_device *netdev,
+- struct vlan_group *grp)
++static bool iegbe_vlan_used(struct iegbe_adapter *adapter)
++{
++ u16 vid;
++
++ for_each_set_bit(vid, adapter->active_vlans, VLAN_N_VID)
++ return true;
++
++ return false;
++}
++
++static void iegbe_vlan_mode(struct net_device *netdev, bool vlan_on)
+ {
+ struct iegbe_adapter *adapter = netdev_priv(netdev);
+ uint32_t ctrl, rctl;
+
+ if (!test_bit(__E1000_DOWN, &adapter->flags))
+ iegbe_irq_disable(adapter);
+- adapter->vlgrp = grp;
+
+- if(grp) {
++ if(vlan_on) {
+ /* enable VLAN tag insert/strip */
+ ctrl = E1000_READ_REG(&adapter->hw, CTRL);
+ ctrl |= E1000_CTRL_VME;
+@@ -4538,30 +4550,37 @@ static void iegbe_vlan_rx_register(struc
+ iegbe_irq_enable(adapter);
+ }
+
+-static void iegbe_vlan_rx_add_vid(struct net_device *netdev, u16 vid)
++static int iegbe_vlan_rx_add_vid(struct net_device *netdev, u16 vid)
+ {
+ struct iegbe_adapter *adapter = netdev_priv(netdev);
+ uint32_t vfta, index;
+ if((adapter->hw.mng_cookie.status &
+ E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT) &&
+ (vid == adapter->mng_vlan_id)) {
+- return;
++ return 0;
+ }
++
++ if (!iegbe_vlan_used(adapter))
++ iegbe_vlan_mode(netdev, true);
++
+ /* add VID to filter table */
+ index = (vid >> 0x5) & 0x7F;
+ vfta = E1000_READ_REG_ARRAY(&adapter->hw, VFTA, index);
+ vfta |= (0x1 << (vid & 0x1F));
+ iegbe_write_vfta(&adapter->hw, index, vfta);
++
++ set_bit(vid, adapter->active_vlans);
++
++ return 0;
+ }
+
+-static void iegbe_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
++static int iegbe_vlan_rx_kill_vid(struct net_device *netdev, u16 vid)
+ {
+ struct iegbe_adapter *adapter = netdev_priv(netdev);
+ u32 vfta, index;
+
+ if (!test_bit(__E1000_DOWN, &adapter->flags))
+ iegbe_irq_disable(adapter);
+- vlan_group_set_device(adapter->vlgrp, vid, NULL);
+ if (!test_bit(__E1000_DOWN, &adapter->flags))
+ iegbe_irq_enable(adapter);
+
+@@ -4570,21 +4589,26 @@ static void iegbe_vlan_rx_kill_vid(struc
+ vfta = E1000_READ_REG_ARRAY(&adapter->hw, VFTA, index);
+ vfta &= ~(0x1 << (vid & 0x1F));
+ iegbe_write_vfta(&adapter->hw, index, vfta);
++
++ clear_bit(vid, adapter->active_vlans);
++
++ if (!iegbe_vlan_used(adapter))
++ iegbe_vlan_mode(netdev, false);
++
++ return 0;
+ }
+
+ static void iegbe_restore_vlan(struct iegbe_adapter *adapter)
+ {
+- iegbe_vlan_rx_register(adapter->netdev, adapter->vlgrp);
+-
+- if (adapter->vlgrp) {
+ u16 vid;
+- for (vid = 0x0; vid < VLAN_GROUP_ARRAY_LEN; vid++) {
+- if (!vlan_group_get_device(adapter->vlgrp, vid))
+- continue;
++
++ if (!iegbe_vlan_used(adapter))
++ return;
++
++ iegbe_vlan_mode(adapter->netdev, true);
++ for_each_set_bit(vid, adapter->active_vlans, VLAN_N_VID)
+ iegbe_vlan_rx_add_vid(adapter->netdev, vid);
+ }
+- }
+-}
+
+
+ int iegbe_set_spd_dplx(struct iegbe_adapter *adapter, u16 spddplx)
+@@ -4864,10 +4888,11 @@ iegbe_resume(struct pci_dev *pdev)
+ default:
+ break;
+ }
+-#endif
+
+ return 0x0;
+ }
++#endif
++
+
+ #ifdef CONFIG_NET_POLL_CONTROLLER
+ /*
+--- a/Embedded/src/GbE/iegbe_ethtool.c
++++ b/Embedded/src/GbE/iegbe_ethtool.c
+@@ -327,6 +327,7 @@ iegbe_set_pauseparam(struct net_device *
+ return 0;
+ }
+
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0))
+ static uint32_t
+ iegbe_get_rx_csum(struct net_device *netdev)
+ {
+@@ -392,6 +393,7 @@ iegbe_set_tso(struct net_device *netdev,
+ return 0;
+ }
+ #endif /* NETIF_F_TSO */
++#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) */
+
+ static uint32_t
+ iegbe_get_msglevel(struct net_device *netdev)
+@@ -807,6 +809,7 @@ err_setup_rx:
+ E1000_82542_##R : E1000_##R; \
+ return 1; } }
+
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0))
+ static int
+ iegbe_reg_test(struct iegbe_adapter *adapter, uint64_t *data)
+ {
+@@ -1710,6 +1713,7 @@ iegbe_diag_test(struct net_device *netde
+ }
+ msleep_interruptible(0xfa0);
+ }
++#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0)) */
+
+ static void
+ iegbe_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
+@@ -1812,6 +1816,7 @@ iegbe_set_wol(struct net_device *netdev,
+ /* bit defines for adapter->led_status */
+ #define E1000_LED_ON 0
+
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0))
+ static void
+ iegbe_led_blink_callback(unsigned long data)
+ {
+@@ -1864,6 +1869,7 @@ iegbe_phys_id(struct net_device *netdev,
+
+ return 0;
+ }
++#endif
+
+ static int
+ iegbe_nway_reset(struct net_device *netdev)
+@@ -1876,11 +1882,13 @@ iegbe_nway_reset(struct net_device *netd
+ return 0;
+ }
+
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0))
+ static int
+ iegbe_get_stats_count(struct net_device *netdev)
+ {
+ return E1000_STATS_LEN;
+ }
++#endif
+
+ static void
+ iegbe_get_ethtool_stats(struct net_device *netdev,
+@@ -1936,6 +1944,8 @@ struct ethtool_ops iegbe_ethtool_ops = {
+ .set_ringparam = iegbe_set_ringparam,
+ .get_pauseparam = iegbe_get_pauseparam,
+ .set_pauseparam = iegbe_set_pauseparam,
++
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(3,3,0))
+ .get_rx_csum = iegbe_get_rx_csum,
+ .set_rx_csum = iegbe_set_rx_csum,
+ .get_tx_csum = iegbe_get_tx_csum,
+@@ -1946,11 +1956,13 @@ struct ethtool_ops iegbe_ethtool_ops = {
+ .get_tso = ethtool_op_get_tso,
+ .set_tso = iegbe_set_tso,
+ #endif
++
+ .self_test_count = iegbe_diag_test_count,
+ .self_test = iegbe_diag_test,
+- .get_strings = iegbe_get_strings,
+ .phys_id = iegbe_phys_id,
+ .get_stats_count = iegbe_get_stats_count,
++#endif
++ .get_strings = iegbe_get_strings,
+ .get_ethtool_stats = iegbe_get_ethtool_stats,
+ };
+
+--- a/Embedded/src/GbE/gcu_main.c
++++ b/Embedded/src/GbE/gcu_main.c
+@@ -93,7 +93,7 @@ static struct pci_driver gcu_driver = {
+ };
+
+ static struct gcu_adapter *global_adapter = 0;
+-static spinlock_t global_adapter_spinlock = SPIN_LOCK_UNLOCKED;
++static DEFINE_SPINLOCK(global_adapter_spinlock);
+ static unsigned long g_intflags = 0;
+
+ MODULE_AUTHOR("Intel(R) Corporation");
+--- a/Embedded/src/GbE/iegbe.h
++++ b/Embedded/src/GbE/iegbe.h
+@@ -257,7 +257,7 @@ struct iegbe_adapter {
+ struct timer_list tx_fifo_stall_timer;
+ struct timer_list watchdog_timer;
+ struct timer_list phy_info_timer;
+- struct vlan_group *vlgrp;
++ unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
+ uint16_t mng_vlan_id;
+ uint32_t bd_number;
+ uint32_t rx_buffer_len;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-25 04:58:29 +0000