diff options
Diffstat (limited to 'src/dpdk22/drivers/net/e1000/igb_regs.h')
| -rw-r--r-- | src/dpdk22/drivers/net/e1000/igb_regs.h | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/src/dpdk22/drivers/net/e1000/igb_regs.h b/src/dpdk22/drivers/net/e1000/igb_regs.h deleted file mode 100644 index 0b5e5e58..00000000 --- a/src/dpdk22/drivers/net/e1000/igb_regs.h +++ /dev/null @@ -1,223 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2015 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ -#ifndef _IGB_REGS_H_ -#define _IGB_REGS_H_ - -#include "e1000_ethdev.h" - -struct reg_info { - uint32_t base_addr; - uint32_t count; - uint32_t stride; - const char *name; -}; - -static const struct reg_info igb_regs_general[] = { - {E1000_CTRL, 1, 1, "E1000_CTRL"}, - {E1000_STATUS, 1, 1, "E1000_STATUS"}, - {E1000_CTRL_EXT, 1, 1, "E1000_CTRL_EXT"}, - {E1000_MDIC, 1, 1, "E1000_MDIC"}, - {E1000_SCTL, 1, 1, "E1000_SCTL"}, - {E1000_CONNSW, 1, 1, "E1000_CONNSW"}, - {E1000_VET, 1, 1, "E1000_VET"}, - {E1000_LEDCTL, 1, 1, "E1000_LEDCTL"}, - {E1000_PBA, 1, 1, "E1000_PBA"}, - {E1000_PBS, 1, 1, "E1000_PBS"}, - {E1000_FRTIMER, 1, 1, "E1000_FRTIMER"}, - {E1000_TCPTIMER, 1, 1, "E1000_TCPTIMER"}, - {0, 0, 0, ""} -}; - -static const struct reg_info igb_regs_nvm[] = { - {E1000_EECD, 1, 1, "E1000_EECD"}, - {0, 0, 0, ""} -}; - -static const struct reg_info igb_regs_interrupt[] = { - {E1000_EICS, 1, 1, "E1000_EICS"}, - {E1000_EIMS, 1, 1, "E1000_EIMS"}, - {E1000_EIMC, 1, 1, "E1000_EIMC"}, - {E1000_EIAC, 1, 1, "E1000_EIAC"}, - {E1000_EIAM, 1, 1, "E1000_EIAM"}, - {E1000_ICS, 1, 1, "E1000_ICS"}, - {E1000_IMS, 1, 1, "E1000_IMS"}, - {E1000_IMC, 1, 1, "E1000_IMC"}, - {E1000_IAC, 1, 1, "E1000_IAC"}, - {E1000_IAM, 1, 1, "E1000_IAM"}, - {E1000_IMIRVP, 1, 1, "E1000_IMIRVP"}, - {E1000_EITR(0), 10, 4, "E1000_EITR"}, - {E1000_IMIR(0), 8, 4, "E1000_IMIR"}, - {E1000_IMIREXT(0), 8, 4, "E1000_IMIREXT"}, - {0, 0, 0, ""} -}; - -static const struct reg_info igb_regs_fctl[] = { - {E1000_FCAL, 1, 1, "E1000_FCAL"}, - {E1000_FCAH, 1, 1, "E1000_FCAH"}, - {E1000_FCTTV, 1, 1, "E1000_FCTTV"}, - {E1000_FCRTL, 1, 1, "E1000_FCRTL"}, - {E1000_FCRTH, 1, 1, "E1000_FCRTH"}, - {E1000_FCRTV, 1, 1, "E1000_FCRTV"}, - {0, 0, 0, ""} -}; - -static const struct reg_info igb_regs_rxdma[] = { - {E1000_RDBAL(0), 4, 0x100, "E1000_RDBAL"}, - {E1000_RDBAH(0), 4, 0x100, "E1000_RDBAH"}, - {E1000_RDLEN(0), 4, 0x100, "E1000_RDLEN"}, - {E1000_RDH(0), 4, 0x100, "E1000_RDH"}, - {E1000_RDT(0), 4, 0x100, "E1000_RDT"}, - {E1000_RXCTL(0), 4, 0x100, "E1000_RXCTL"}, - {E1000_SRRCTL(0), 4, 0x100, "E1000_SRRCTL"}, - {E1000_DCA_RXCTRL(0), 4, 0x100, "E1000_DCA_RXCTRL"}, - {0, 0, 0, ""} -}; - -static const struct reg_info igb_regs_rx[] = { - {E1000_RCTL, 1, 1, "E1000_RCTL"}, - {E1000_RXCSUM, 1, 1, "E1000_RXCSUM"}, - {E1000_RLPML, 1, 1, "E1000_RLPML"}, - {E1000_RFCTL, 1, 1, "E1000_RFCTL"}, - {E1000_MRQC, 1, 1, "E1000_MRQC"}, - {E1000_VT_CTL, 1, 1, "E1000_VT_CTL"}, - {E1000_RAL(0), 16, 8, "E1000_RAL"}, - {E1000_RAH(0), 16, 8, "E1000_RAH"}, - {0, 0, 0, ""} -}; - -static const struct reg_info igb_regs_tx[] = { - {E1000_TCTL, 1, 1, "E1000_TCTL"}, - {E1000_TCTL_EXT, 1, 1, "E1000_TCTL_EXT"}, - {E1000_TIPG, 1, 1, "E1000_TIPG"}, - {E1000_DTXCTL, 1, 1, "E1000_DTXCTL"}, - {E1000_TDBAL(0), 4, 0x100, "E1000_TDBAL"}, - {E1000_TDBAH(0), 4, 0x100, "E1000_TDBAH"}, - {E1000_TDLEN(0), 4, 0x100, "E1000_TDLEN"}, - {E1000_TDH(0), 4, 0x100, "E1000_TDLEN"}, - {E1000_TDT(0), 4, 0x100, "E1000_TDT"}, - {E1000_TXDCTL(0), 4, 0x100, "E1000_TXDCTL"}, - {E1000_TDWBAL(0), 4, 0x100, "E1000_TDWBAL"}, - {E1000_TDWBAH(0), 4, 0x100, "E1000_TDWBAH"}, - {E1000_DCA_TXCTRL(0), 4, 0x100, "E1000_DCA_TXCTRL"}, - {E1000_TDFH, 1, 1, "E1000_TDFH"}, - {E1000_TDFT, 1, 1, "E1000_TDFT"}, - {E1000_TDFHS, 1, 1, "E1000_TDFHS"}, - {E1000_TDFPC, 1, 1, "E1000_TDFPC"}, - {0, 0, 0, ""} -}; - -static const struct reg_info igb_regs_wakeup[] = { - {E1000_WUC, 1, 1, "E1000_WUC"}, - {E1000_WUFC, 1, 1, "E1000_WUFC"}, - {E1000_WUS, 1, 1, "E1000_WUS"}, - {E1000_IPAV, 1, 1, "E1000_IPAV"}, - {E1000_WUPL, 1, 1, "E1000_WUPL"}, - {E1000_IP4AT_REG(0), 4, 8, "E1000_IP4AT_REG"}, - {E1000_IP6AT_REG(0), 4, 4, "E1000_IP6AT_REG"}, - {E1000_WUPM_REG(0), 4, 4, "E1000_WUPM_REG"}, - {E1000_FFMT_REG(0), 4, 8, "E1000_FFMT_REG"}, - {E1000_FFVT_REG(0), 4, 8, "E1000_FFVT_REG"}, - {E1000_FFLT_REG(0), 4, 8, "E1000_FFLT_REG"}, - {0, 0, 0, ""} -}; - -static const struct reg_info igb_regs_mac[] = { - {E1000_PCS_CFG0, 1, 1, "E1000_PCS_CFG0"}, - {E1000_PCS_LCTL, 1, 1, "E1000_PCS_LCTL"}, - {E1000_PCS_LSTAT, 1, 1, "E1000_PCS_LSTAT"}, - {E1000_PCS_ANADV, 1, 1, "E1000_PCS_ANADV"}, - {E1000_PCS_LPAB, 1, 1, "E1000_PCS_LPAB"}, - {E1000_PCS_NPTX, 1, 1, "E1000_PCS_NPTX"}, - {E1000_PCS_LPABNP, 1, 1, "E1000_PCS_LPABNP"}, - {0, 0, 0, ""} -}; - -static const struct reg_info *igb_regs[] = { - igb_regs_general, - igb_regs_nvm, - igb_regs_interrupt, - igb_regs_fctl, - igb_regs_rxdma, - igb_regs_rx, - igb_regs_tx, - igb_regs_wakeup, - igb_regs_mac, - NULL}; - -/* FIXME: reading igb_regs_interrupt results side-effect which doesn't - * work with VFIO; re-install igb_regs_interrupt once issue is resolved. - */ -static const struct reg_info *igbvf_regs[] = { - igb_regs_general, - igb_regs_rxdma, - igb_regs_tx, - NULL}; - -static inline int -igb_read_regs(struct e1000_hw *hw, const struct reg_info *reg, - uint32_t *reg_buf) -{ - unsigned int i; - - for (i = 0; i < reg->count; i++) { - reg_buf[i] = E1000_READ_REG(hw, - reg->base_addr + i * reg->stride); - } - return reg->count; -}; - -static inline int -igb_reg_group_count(const struct reg_info *regs) -{ - int count = 0; - int i = 0; - - while (regs[i].count) - count += regs[i++].count; - return count; -}; - -static inline int -igb_read_regs_group(struct rte_eth_dev *dev, uint32_t *reg_buf, - const struct reg_info *regs) -{ - int count = 0; - int i = 0; - struct e1000_hw *hw = E1000_DEV_PRIVATE_TO_HW(dev->data->dev_private); - - while (regs[i].count) - count += igb_read_regs(hw, ®s[i++], ®_buf[count]); - return count; -}; - -#endif /* _IGB_REGS_H_ */ |