Searched refs:ptr_reg (Results 1 – 3 of 3) sorted by relevance
| /linux/drivers/net/ethernet/cortina/ |
| H A D | gemini.c | 760 void __iomem *ptr_reg; in gmac_cleanup_rxq() local
768 ptr_reg = &qhdr->word1; in gmac_cleanup_rxq()
770 rw.bits32 = readl(ptr_reg); in gmac_cleanup_rxq()
773 writew(r, ptr_reg + 2); in gmac_cleanup_rxq()
1281 void __iomem *ptr_reg; in gmac_start_xmit() local
1290 ptr_reg = port->dma_base + GMAC_SW_TX_QUEUE_PTR_REG(txq_num); in gmac_start_xmit()
1295 rw.bits32 = readl(ptr_reg); in gmac_start_xmit()
1334 writew(w, ptr_reg + 2); in gmac_start_xmit()
1447 void __iomem *ptr_reg = port->rxq_rwptr; in gmac_rx() local
1464 rw.bits32 = readl(ptr_reg); in gmac_rx()
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| /linux/kernel/bpf/ |
| H A D | verifier.c | 3653 struct bpf_reg_state *ptr_reg, int off, int size, in check_stack_write_var_off() argument
3668 min_off = reg_smin(ptr_reg) + off; in check_stack_write_var_off()
3669 max_off = reg_smax(ptr_reg) + off + size; in check_stack_write_var_off()
14128 static int retrieve_ptr_limit(const struct bpf_reg_state *ptr_reg, in retrieve_ptr_limit() argument
14133 switch (ptr_reg->type) { in retrieve_ptr_limit()
14141 ptr_limit = -ptr_reg->var_off.value; in retrieve_ptr_limit()
14144 max = ptr_reg->map_ptr->value_size; in retrieve_ptr_limit()
14145 ptr_limit = mask_to_left ? reg_smin(ptr_reg) : reg_umax(ptr_reg); in retrieve_ptr_limit()
14225 const struct bpf_reg_state *ptr_reg, in sanitize_ptr_alu() argument
14235 bool ptr_is_dst_reg = ptr_reg == dst_reg; in sanitize_ptr_alu()
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| /linux/arch/x86/net/ |
| H A D | bpf_jit_comp.c | 1054 static void emit_insn_suffix(u8 **pprog, u32 ptr_reg, u32 val_reg, int off) in emit_insn_suffix() argument
1065 EMIT2(add_2reg(0x40, ptr_reg, val_reg), off); in emit_insn_suffix()
1068 EMIT1_off32(add_2reg(0x80, ptr_reg, val_reg), off); in emit_insn_suffix()
1073 static void emit_insn_suffix_SIB(u8 **pprog, u32 ptr_reg, u32 val_reg, u32 index_reg, int off) in emit_insn_suffix_SIB() argument
1078 EMIT3(add_2reg(0x44, BPF_REG_0, val_reg), add_2reg(0, ptr_reg, index_reg) /* SIB */, off); in emit_insn_suffix_SIB()
1080 EMIT2_off32(add_2reg(0x84, BPF_REG_0, val_reg), add_2reg(0, ptr_reg, index_reg) /* SIB */, off); in emit_insn_suffix_SIB()
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