root/drivers/net/wireless/quantenna/qtnfmac/qtn_hw_ids.h

INCLUDED FROM

DEFINITIONS

1. qtnf_chip_id_get

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /* Copyright (c) 2015-2016 Quantenna Communications. All rights reserved. */
   3 
   4 #ifndef _QTN_HW_IDS_H_
   5 #define _QTN_HW_IDS_H_
   6 
   7 #include <linux/pci_ids.h>
   8 
   9 #define PCIE_VENDOR_ID_QUANTENNA        (0x1bb5)
  10 
  11 /* PCIE Device IDs */
  12 
  13 #define PCIE_DEVICE_ID_QSR              (0x0008)
  14 
  15 #define QTN_REG_SYS_CTRL_CSR            0x14
  16 #define QTN_CHIP_ID_MASK                0xF0
  17 #define QTN_CHIP_ID_TOPAZ               0x40
  18 #define QTN_CHIP_ID_PEARL               0x50
  19 #define QTN_CHIP_ID_PEARL_B             0x60
  20 #define QTN_CHIP_ID_PEARL_C             0x70
  21 
  22 /* FW names */
  23 
  24 #define QTN_PCI_PEARL_FW_NAME           "qtn/fmac_qsr10g.img"
  25 #define QTN_PCI_TOPAZ_FW_NAME           "qtn/fmac_qsr1000.img"
  26 #define QTN_PCI_TOPAZ_BOOTLD_NAME       "qtn/uboot_qsr1000.img"
  27 
  28 static inline unsigned int qtnf_chip_id_get(const void __iomem *regs_base)
  29 {
  30         u32 board_rev = readl(regs_base + QTN_REG_SYS_CTRL_CSR);
  31 
  32         return board_rev & QTN_CHIP_ID_MASK;
  33 }
  34 
  35 #endif  /* _QTN_HW_IDS_H_ */