| /linux-6.12.1/drivers/net/ethernet/mediatek/ |
| D | mtk_eth_soc.c | 292 void mtk_w32(struct mtk_eth *eth, u32 val, unsigned reg) in mtk_w32() argument
294 __raw_writel(val, eth->base + reg); in mtk_w32()
297 u32 mtk_r32(struct mtk_eth *eth, unsigned reg) in mtk_r32() argument
299 return __raw_readl(eth->base + reg); in mtk_r32()
302 u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned int reg) in mtk_m32() argument
306 val = mtk_r32(eth, reg); in mtk_m32()
309 mtk_w32(eth, val, reg); in mtk_m32()
313 static int mtk_mdio_busy_wait(struct mtk_eth *eth) in mtk_mdio_busy_wait() argument
318 if (!(mtk_r32(eth, MTK_PHY_IAC) & PHY_IAC_ACCESS)) in mtk_mdio_busy_wait()
325 dev_err(eth->dev, "mdio: MDIO timeout\n"); in mtk_mdio_busy_wait()
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| D | mtk_eth_path.c | 18 int (*set_path)(struct mtk_eth *eth, u64 path);
43 static int set_mux_gdm1_to_gmac1_esw(struct mtk_eth *eth, u64 path) in set_mux_gdm1_to_gmac1_esw() argument
62 if (mtk_is_netsys_v3_or_greater(eth)) in set_mux_gdm1_to_gmac1_esw()
68 mtk_m32(eth, mask, set, reg); in set_mux_gdm1_to_gmac1_esw()
70 dev_dbg(eth->dev, "path %s in %s updated = %d\n", in set_mux_gdm1_to_gmac1_esw()
76 static int set_mux_gmac2_gmac0_to_gephy(struct mtk_eth *eth, u64 path) in set_mux_gmac2_gmac0_to_gephy() argument
91 regmap_update_bits(eth->infra, INFRA_MISC2, GEPHY_MAC_SEL, val); in set_mux_gmac2_gmac0_to_gephy()
93 dev_dbg(eth->dev, "path %s in %s updated = %d\n", in set_mux_gmac2_gmac0_to_gephy()
99 static int set_mux_u3_gmac2_to_qphy(struct mtk_eth *eth, u64 path) in set_mux_u3_gmac2_to_qphy() argument
106 if (MTK_HAS_CAPS(eth->soc->caps, MTK_U3_COPHY_V2)) { in set_mux_u3_gmac2_to_qphy()
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| D | airoha_eth.c | 789 struct airoha_eth *eth; member
850 #define airoha_fe_rr(eth, offset) \ argument
851 airoha_rr((eth)->fe_regs, (offset))
852 #define airoha_fe_wr(eth, offset, val) \ argument
853 airoha_wr((eth)->fe_regs, (offset), (val))
854 #define airoha_fe_rmw(eth, offset, mask, val) \ argument
855 airoha_rmw((eth)->fe_regs, (offset), (mask), (val))
856 #define airoha_fe_set(eth, offset, val) \ argument
857 airoha_rmw((eth)->fe_regs, (offset), 0, (val))
858 #define airoha_fe_clear(eth, offset, val) \ argument
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| D | mtk_ppe_offload.c | 17 struct ethhdr eth; member
55 mtk_flow_set_ipv4_addr(struct mtk_eth *eth, struct mtk_foe_entry *foe, in mtk_flow_set_ipv4_addr() argument
58 return mtk_foe_entry_set_ipv4_tuple(eth, foe, egress, in mtk_flow_set_ipv4_addr()
64 mtk_flow_set_ipv6_addr(struct mtk_eth *eth, struct mtk_foe_entry *foe, in mtk_flow_set_ipv6_addr() argument
67 return mtk_foe_entry_set_ipv6_tuple(eth, foe, in mtk_flow_set_ipv6_addr()
73 mtk_flow_offload_mangle_eth(const struct flow_action_entry *act, void *eth) in mtk_flow_offload_mangle_eth() argument
75 void *dest = eth + act->mangle.offset; in mtk_flow_offload_mangle_eth()
187 mtk_flow_set_output_device(struct mtk_eth *eth, struct mtk_foe_entry *foe, in mtk_flow_set_output_device() argument
195 mtk_foe_entry_set_wdma(eth, foe, info.wdma_idx, info.queue, in mtk_flow_set_output_device()
197 if (mtk_is_netsys_v2_or_greater(eth)) { in mtk_flow_set_output_device()
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| D | mtk_ppe.c | 61 static u32 mtk_eth_timestamp(struct mtk_eth *eth) in mtk_eth_timestamp() argument
63 return mtk_r32(eth, 0x0010) & mtk_get_ib1_ts_mask(eth); in mtk_eth_timestamp()
112 if (mtk_is_netsys_v3_or_greater(ppe->eth)) { in mtk_mib_entry_read()
144 static u32 mtk_ppe_hash_entry(struct mtk_eth *eth, struct mtk_foe_entry *e) in mtk_ppe_hash_entry() argument
149 switch (mtk_get_ib1_pkt_type(eth, e->ib1)) { in mtk_ppe_hash_entry()
178 hash <<= (ffs(eth->soc->hash_offset) - 1); in mtk_ppe_hash_entry()
185 mtk_foe_entry_l2(struct mtk_eth *eth, struct mtk_foe_entry *entry) in mtk_foe_entry_l2() argument
187 int type = mtk_get_ib1_pkt_type(eth, entry->ib1); in mtk_foe_entry_l2()
199 mtk_foe_entry_ib2(struct mtk_eth *eth, struct mtk_foe_entry *entry) in mtk_foe_entry_ib2() argument
201 int type = mtk_get_ib1_pkt_type(eth, entry->ib1); in mtk_foe_entry_ib2()
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| D | mtk_eth_soc.h | 332 #define TX_DMA_PLEN0(x) (((x) & eth->soc->tx.dma_max_len) << eth->soc->tx.dma_len_offset)
333 #define TX_DMA_PLEN1(x) ((x) & eth->soc->tx.dma_max_len)
353 #define RX_DMA_PREP_PLEN0(x) (((x) & eth->soc->rx.dma_max_len) << eth->soc->rx.dma_len_offset)
354 #define RX_DMA_GET_PLEN0(x) (((x) >> eth->soc->rx.dma_len_offset) & eth->soc->rx.dma_max_len)
1325 static inline bool mtk_is_netsys_v1(struct mtk_eth *eth) in mtk_is_netsys_v1() argument
1327 return eth->soc->version == 1; in mtk_is_netsys_v1()
1330 static inline bool mtk_is_netsys_v2_or_greater(struct mtk_eth *eth) in mtk_is_netsys_v2_or_greater() argument
1332 return eth->soc->version > 1; in mtk_is_netsys_v2_or_greater()
1335 static inline bool mtk_is_netsys_v3_or_greater(struct mtk_eth *eth) in mtk_is_netsys_v3_or_greater() argument
1337 return eth->soc->version > 2; in mtk_is_netsys_v3_or_greater()
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| D | mtk_ppe.h | 325 struct mtk_eth *eth; member
346 struct mtk_ppe *mtk_ppe_init(struct mtk_eth *eth, void __iomem *base, int index);
348 void mtk_ppe_deinit(struct mtk_eth *eth);
375 int mtk_foe_entry_prepare(struct mtk_eth *eth, struct mtk_foe_entry *entry,
378 int mtk_foe_entry_set_pse_port(struct mtk_eth *eth,
380 int mtk_foe_entry_set_ipv4_tuple(struct mtk_eth *eth,
384 int mtk_foe_entry_set_ipv6_tuple(struct mtk_eth *eth,
388 int mtk_foe_entry_set_dsa(struct mtk_eth *eth, struct mtk_foe_entry *entry,
390 int mtk_foe_entry_set_vlan(struct mtk_eth *eth, struct mtk_foe_entry *entry,
392 int mtk_foe_entry_set_pppoe(struct mtk_eth *eth, struct mtk_foe_entry *entry,
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| /linux-6.12.1/samples/bpf/ |
| D | tc_l2_redirect_kern.c | 63 struct eth_hdr *eth = data; in _l2_to_iptun_ingress_forward() local
69 if (data + sizeof(*eth) > data_end) in _l2_to_iptun_ingress_forward()
76 if (eth->h_proto == htons(ETH_P_IP)) { in _l2_to_iptun_ingress_forward()
78 struct iphdr *iph = data + sizeof(*eth); in _l2_to_iptun_ingress_forward()
80 if (data + sizeof(*eth) + sizeof(*iph) > data_end) in _l2_to_iptun_ingress_forward()
89 } else if (eth->h_proto == htons(ETH_P_IPV6)) { in _l2_to_iptun_ingress_forward()
91 struct ipv6hdr *ip6h = data + sizeof(*eth); in _l2_to_iptun_ingress_forward()
93 if (data + sizeof(*eth) + sizeof(*ip6h) > data_end) in _l2_to_iptun_ingress_forward()
114 struct eth_hdr *eth = data; in _l2_to_iptun_ingress_redirect() local
120 if (data + sizeof(*eth) > data_end) in _l2_to_iptun_ingress_redirect()
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| D | parse_simple.c | 30 struct eth_hdr *eth = data; in handle_ingress() local
31 struct iphdr *iph = data + sizeof(*eth); in handle_ingress()
32 struct udphdr *udp = data + sizeof(*eth) + sizeof(*iph); in handle_ingress()
36 if (data + sizeof(*eth) + sizeof(*iph) + sizeof(*udp) > data_end) in handle_ingress()
39 if (eth->h_proto != htons(ETH_P_IP)) in handle_ingress()
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| D | xdp_adjust_tail_kern.c | 50 struct ethhdr *eth; in swap_mac() local
52 eth = data; in swap_mac()
53 memcpy(eth->h_source, orig_eth->h_dest, ETH_ALEN); in swap_mac()
54 memcpy(eth->h_dest, orig_eth->h_source, ETH_ALEN); in swap_mac()
55 eth->h_proto = orig_eth->h_proto; in swap_mac()
141 struct ethhdr *eth = data; in _xdp_icmp() local
144 if (eth + 1 > data_end) in _xdp_icmp()
147 h_proto = eth->h_proto; in _xdp_icmp()
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| D | test_cgrp2_tc.bpf.c | 31 struct eth_hdr *eth = data; in handle_egress() local
32 struct ipv6hdr *ip6h = data + sizeof(*eth); in handle_egress()
39 if (data + sizeof(*eth) + sizeof(*ip6h) > data_end) in handle_egress()
42 if (eth->h_proto != bpf_htons(ETH_P_IPV6) || in handle_egress()
45 eth->h_proto, ip6h->nexthdr); in handle_egress()
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| /linux-6.12.1/tools/testing/selftests/bpf/progs/ |
| D | xdp_hw_metadata.c | 35 struct ethhdr *eth; in rx() local
40 eth = data; in rx()
42 if (eth + 1 < data_end && (eth->h_proto == bpf_htons(ETH_P_8021AD) || in rx()
43 eth->h_proto == bpf_htons(ETH_P_8021Q))) in rx()
44 eth = (void *)eth + sizeof(struct vlan_hdr); in rx()
46 if (eth + 1 < data_end && eth->h_proto == bpf_htons(ETH_P_8021Q)) in rx()
47 eth = (void *)eth + sizeof(struct vlan_hdr); in rx()
49 if (eth + 1 < data_end) { in rx()
50 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in rx()
51 iph = (void *)(eth + 1); in rx()
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| D | test_tc_link.c | 31 struct ethhdr eth = {}; in tc1() local
35 if (bpf_skb_load_bytes(skb, 0, ð, sizeof(eth))) in tc1()
37 seen_eth = eth.h_proto == bpf_htons(ETH_P_IP); in tc1()
40 eth.h_dest[0] = 4; in tc1()
41 if (bpf_skb_store_bytes(skb, 0, ð, sizeof(eth), 0)) in tc1()
89 struct ethhdr eth = {}; in tc7() local
93 if (bpf_skb_load_bytes(skb, 0, ð, sizeof(eth))) in tc7()
95 if (eth.h_dest[0] == 4 && set_type) { in tc7()
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| D | xdping_kern.c | 64 struct ethhdr *eth = data; in icmp_check() local
68 if (data + sizeof(*eth) + sizeof(*iph) + ICMP_ECHO_LEN > data_end) in icmp_check()
71 if (eth->h_proto != bpf_htons(ETH_P_IP)) in icmp_check()
74 iph = data + sizeof(*eth); in icmp_check()
82 icmph = data + sizeof(*eth) + sizeof(*iph); in icmp_check()
95 struct ethhdr *eth = data; in xdping_client() local
109 iph = data + sizeof(*eth); in xdping_client()
110 icmph = data + sizeof(*eth) + sizeof(*iph); in xdping_client()
157 struct ethhdr *eth = data; in xdping_server() local
168 iph = data + sizeof(*eth); in xdping_server()
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| D | xdp_metadata.c | 35 struct ethhdr *eth = NULL; in rx() local
44 eth = data; in rx()
45 if (eth + 1 < data_end) { in rx()
46 if (eth->h_proto == bpf_htons(ETH_P_IP)) { in rx()
47 iph = (void *)(eth + 1); in rx()
51 if (eth->h_proto == bpf_htons(ETH_P_IPV6)) { in rx()
52 ip6h = (void *)(eth + 1); in rx()
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| D | xdp_redirect_multi_kern.c | 43 struct ethhdr *eth = data; in xdp_redirect_map_multi_prog() local
47 nh_off = sizeof(*eth); in xdp_redirect_map_multi_prog()
51 h_proto = eth->h_proto; in xdp_redirect_map_multi_prog()
79 struct ethhdr *eth = data; in xdp_devmap_prog() local
83 nh_off = sizeof(*eth); in xdp_devmap_prog()
89 __builtin_memcpy(eth->h_source, mac, ETH_ALEN); in xdp_devmap_prog()
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| /linux-6.12.1/net/ethernet/ |
| D | eth.c | 83 struct ethhdr *eth = skb_push(skb, ETH_HLEN); in eth_header() local
86 eth->h_proto = htons(type); in eth_header()
88 eth->h_proto = htons(len); in eth_header()
96 memcpy(eth->h_source, saddr, ETH_ALEN); in eth_header()
99 memcpy(eth->h_dest, daddr, ETH_ALEN); in eth_header()
108 eth_zero_addr(eth->h_dest); in eth_header()
128 const struct ethhdr *eth = (const struct ethhdr *)data; in eth_get_headlen() local
132 if (unlikely(len < sizeof(*eth))) in eth_get_headlen()
137 eth->h_proto, sizeof(*eth), in eth_get_headlen()
139 return max_t(u32, keys.control.thoff, sizeof(*eth)); in eth_get_headlen()
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| /linux-6.12.1/drivers/net/ethernet/freescale/dpaa2/ |
| D | Makefile | 6 obj-$(CONFIG_FSL_DPAA2_ETH) += fsl-dpaa2-eth.o
10 fsl-dpaa2-eth-objs := dpaa2-eth.o dpaa2-ethtool.o dpni.o dpaa2-mac.o dpmac.o dpaa2-eth-devlink.o dp…
11 fsl-dpaa2-eth-${CONFIG_FSL_DPAA2_ETH_DCB} += dpaa2-eth-dcb.o
12 fsl-dpaa2-eth-${CONFIG_DEBUG_FS} += dpaa2-eth-debugfs.o
17 CFLAGS_dpaa2-eth.o := -I$(src)
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| /linux-6.12.1/drivers/infiniband/hw/mlx4/ |
| D | ah.c | 93 memcpy(ah->av.eth.mac, ah_attr->roce.dmac, ETH_ALEN); in create_iboe_ah()
94 eth_zero_addr(ah->av.eth.s_mac); in create_iboe_ah()
103 &ah->av.eth.s_mac[0]); in create_iboe_ah()
110 ah->av.eth.gid_index = ret; in create_iboe_ah()
113 ah->av.eth.gid_index = ah_attr->grh.sgid_index; in create_iboe_ah()
118 ah->av.eth.port_pd = cpu_to_be32(to_mpd(ib_ah->pd)->pdn | in create_iboe_ah()
120 ah->av.eth.vlan = cpu_to_be16(vlan_tag); in create_iboe_ah()
121 ah->av.eth.hop_limit = grh->hop_limit; in create_iboe_ah()
123 ah->av.eth.stat_rate = rdma_ah_get_static_rate(ah_attr) + in create_iboe_ah()
125 while (ah->av.eth.stat_rate > IB_RATE_2_5_GBPS + MLX4_STAT_RATE_OFFSET && in create_iboe_ah()
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| /linux-6.12.1/drivers/net/ethernet/sgi/ |
| D | meth.c | 109 mace->eth.mac_addr = macaddr; in load_eaddr()
116 while ((___rval = mace->eth.phy_data) & MDIO_BUSY) { \
124 mace->eth.phy_regs = (priv->phy_addr << 5) | (phyreg & 0x1f); in mdio_read()
126 mace->eth.phy_trans_go = 1; in mdio_read()
195 mace->eth.mac_ctrl = priv->mac_ctrl; in meth_check_link()
204 mace->eth.mac_ctrl = priv->mac_ctrl; in meth_check_link()
218 mace->eth.tx_ring_base = priv->tx_ring_dma; in meth_init_tx_ring()
239 mace->eth.rx_fifo = priv->rx_ring_dmas[i]; in meth_init_rx_ring()
276 mace->eth.mac_ctrl = SGI_MAC_RESET; in meth_reset()
278 mace->eth.mac_ctrl = 0; in meth_reset()
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| /linux-6.12.1/arch/mips/cavium-octeon/ |
| D | octeon-platform.c | 482 static void __init octeon_fdt_set_phy(int eth, int phy_addr) in octeon_fdt_set_phy() argument
494 phy_handle = fdt_getprop(initial_boot_params, eth, "phy-handle", NULL); in octeon_fdt_set_phy()
501 alt_phy_handle = fdt_getprop(initial_boot_params, eth, "cavium,alt-phy-handle", NULL); in octeon_fdt_set_phy()
512 fdt_nop_property(initial_boot_params, eth, "phy-handle"); in octeon_fdt_set_phy()
514 fdt_nop_property(initial_boot_params, eth, "cavium,alt-phy-handle"); in octeon_fdt_set_phy()
528 phy_prop = fdt_get_property(initial_boot_params, eth, "phy-handle", NULL); in octeon_fdt_set_phy()
531 fdt_nop_property(initial_boot_params, eth, "phy-handle"); in octeon_fdt_set_phy()
532 alt_prop = fdt_get_property_w(initial_boot_params, eth, "cavium,alt-phy-handle", NULL); in octeon_fdt_set_phy()
610 static void __init _octeon_rx_tx_delay(int eth, int rx_delay, int tx_delay) in _octeon_rx_tx_delay() argument
612 fdt_setprop_inplace_cell(initial_boot_params, eth, "rx-delay", in _octeon_rx_tx_delay()
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| /linux-6.12.1/tools/testing/selftests/bpf/prog_tests/ |
| D | flow_dissector.c | 44 struct ethhdr eth; member
50 struct ethhdr eth; member
57 struct ethhdr eth; member
65 struct ethhdr eth; member
71 struct ethhdr eth; member
83 struct ethhdr eth; member
114 .eth.h_proto = __bpf_constant_htons(ETH_P_IP),
136 .eth.h_proto = __bpf_constant_htons(ETH_P_IPV6),
157 .eth.h_proto = __bpf_constant_htons(ETH_P_8021Q),
180 .eth.h_proto = __bpf_constant_htons(ETH_P_8021AD),
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| /linux-6.12.1/drivers/net/wireless/marvell/mwifiex/ |
| D | sta_rx.c | 27 struct ethhdr *eth; in mwifiex_discard_gratuitous_arp() local
31 eth = (struct ethhdr *)skb->data; in mwifiex_discard_gratuitous_arp()
32 switch (ntohs(eth->h_proto)) { in mwifiex_discard_gratuitous_arp()
78 struct ethhdr *eth; in mwifiex_process_rx_packet() local
115 eth = (struct ethhdr *) in mwifiex_process_rx_packet()
123 memcpy(eth->h_source, rx_pkt_hdr->eth803_hdr.h_source, in mwifiex_process_rx_packet()
124 sizeof(eth->h_source)); in mwifiex_process_rx_packet()
125 memcpy(eth->h_dest, rx_pkt_hdr->eth803_hdr.h_dest, in mwifiex_process_rx_packet()
126 sizeof(eth->h_dest)); in mwifiex_process_rx_packet()
130 hdr_chop = (u8 *) eth - (u8 *) local_rx_pd; in mwifiex_process_rx_packet()
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| /linux-6.12.1/drivers/infiniband/hw/ocrdma/ |
| D | ocrdma_ah.c | 78 struct ocrdma_eth_vlan eth; in set_av_attr() local
90 memset(ð, 0, sizeof(eth)); in set_av_attr()
108 eth.eth_type = cpu_to_be16(0x8100); in set_av_attr()
109 eth.roce_eth_type = cpu_to_be16(proto_num); in set_av_attr()
111 eth.vlan_tag = cpu_to_be16(vlan_tag); in set_av_attr()
115 eth.eth_type = cpu_to_be16(proto_num); in set_av_attr()
119 memcpy(ð.smac[0], &dev->nic_info.mac_addr[0], ETH_ALEN); in set_av_attr()
120 status = ocrdma_resolve_dmac(dev, attr, ð.dmac[0]); in set_av_attr()
126 memcpy(&ah->av->eth_hdr, ð, eth_sz); in set_av_attr()
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| /linux-6.12.1/arch/arm/mach-at91/ |
| D | pm.c | 111 struct at91_pm_quirk_eth eth[AT91_PM_MAX_ETH]; member
328 static bool at91_pm_eth_quirk_is_valid(struct at91_pm_quirk_eth *eth) in at91_pm_eth_quirk_is_valid() argument
333 if (!eth->np) in at91_pm_eth_quirk_is_valid()
337 if (!(eth->modes & BIT(soc_pm.data.mode))) in at91_pm_eth_quirk_is_valid()
340 if (!eth->dev) { in at91_pm_eth_quirk_is_valid()
342 pdev = of_find_device_by_node(eth->np); in at91_pm_eth_quirk_is_valid()
346 eth->dev = &pdev->dev; in at91_pm_eth_quirk_is_valid()
350 if (!device_may_wakeup(eth->dev)) in at91_pm_eth_quirk_is_valid()
358 struct at91_pm_quirk_eth *eth; in at91_pm_config_quirks() local
372 eth = &soc_pm.quirks.eth[i]; in at91_pm_config_quirks()
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