Searched refs:ptr_reg (Results 1 – 3 of 3) sorted by relevance
| /Linux-v5.15/drivers/net/ethernet/cortina/ |
| D | gemini.c | 759 void __iomem *ptr_reg; in gmac_cleanup_rxq() local
767 ptr_reg = &qhdr->word1; in gmac_cleanup_rxq()
769 rw.bits32 = readl(ptr_reg); in gmac_cleanup_rxq()
772 writew(r, ptr_reg + 2); in gmac_cleanup_rxq()
1229 void __iomem *ptr_reg; in gmac_start_xmit() local
1238 ptr_reg = port->dma_base + GMAC_SW_TX_QUEUE_PTR_REG(txq_num); in gmac_start_xmit()
1243 rw.bits32 = readl(ptr_reg); in gmac_start_xmit()
1282 writew(w, ptr_reg + 2); in gmac_start_xmit()
1395 void __iomem *ptr_reg = port->rxq_rwptr; in gmac_rx() local
1410 rw.bits32 = readl(ptr_reg); in gmac_rx()
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| /Linux-v5.15/kernel/bpf/ |
| D | verifier.c | 2776 struct bpf_reg_state *ptr_reg = NULL, *value_reg = NULL; in check_stack_write_var_off() local
2784 ptr_reg = &cur->regs[ptr_regno]; in check_stack_write_var_off()
2785 min_off = ptr_reg->smin_value + off; in check_stack_write_var_off()
2786 max_off = ptr_reg->smax_value + off + size; in check_stack_write_var_off()
6638 static int retrieve_ptr_limit(const struct bpf_reg_state *ptr_reg, in retrieve_ptr_limit() argument
6643 switch (ptr_reg->type) { in retrieve_ptr_limit()
6651 ptr_limit = -(ptr_reg->var_off.value + ptr_reg->off); in retrieve_ptr_limit()
6654 max = ptr_reg->map_ptr->value_size; in retrieve_ptr_limit()
6656 ptr_reg->smin_value : in retrieve_ptr_limit()
6657 ptr_reg->umax_value) + ptr_reg->off; in retrieve_ptr_limit()
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| /Linux-v5.15/arch/x86/net/ |
| D | bpf_jit_comp.c | 691 static void emit_insn_suffix(u8 **pprog, u32 ptr_reg, u32 val_reg, int off) in emit_insn_suffix() argument
702 EMIT2(add_2reg(0x40, ptr_reg, val_reg), off); in emit_insn_suffix()
705 EMIT1_off32(add_2reg(0x80, ptr_reg, val_reg), off); in emit_insn_suffix()
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