LCOV - code coverage report
Current view: top level - drivers/common/nitrox - nitrox_csr.h (source / functions) Hit Total Coverage
Test: Code coverage Lines: 0 2 0.0 %
Date: 2024-12-01 18:57:19 Functions: 0 0 -
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     Line data    Source code
       1                 :            : /* SPDX-License-Identifier: BSD-3-Clause
       2                 :            :  * Copyright(C) 2019 Marvell International Ltd.
       3                 :            :  */
       4                 :            : 
       5                 :            : #ifndef _NITROX_CSR_H_
       6                 :            : #define _NITROX_CSR_H_
       7                 :            : 
       8                 :            : #include <rte_common.h>
       9                 :            : #include <rte_io.h>
      10                 :            : 
      11                 :            : #define CSR_DELAY       30
      12                 :            : #define NITROX_CSR_ADDR(bar_addr, offset) (bar_addr + (offset))
      13                 :            : 
      14                 :            : /* NPS packet registers */
      15                 :            : #define NPS_PKT_IN_INSTR_CTLX(_i)       (0x10060UL + ((_i) * 0x40000UL))
      16                 :            : #define NPS_PKT_IN_INSTR_BADDRX(_i)     (0x10068UL + ((_i) * 0x40000UL))
      17                 :            : #define NPS_PKT_IN_INSTR_RSIZEX(_i)     (0x10070UL + ((_i) * 0x40000UL))
      18                 :            : #define NPS_PKT_IN_DONE_CNTSX(_i)       (0x10080UL + ((_i) * 0x40000UL))
      19                 :            : #define NPS_PKT_IN_INSTR_BAOFF_DBELLX(_i)       (0x10078UL + ((_i) * 0x40000UL))
      20                 :            : #define NPS_PKT_IN_INT_LEVELSX(_i)              (0x10088UL + ((_i) * 0x40000UL))
      21                 :            : #define NPS_PKT_SLC_CTLX(_i)            (0x10000UL + ((_i) * 0x40000UL))
      22                 :            : #define NPS_PKT_SLC_CNTSX(_i)           (0x10008UL + ((_i) * 0x40000UL))
      23                 :            : #define NPS_PKT_SLC_INT_LEVELSX(_i)     (0x10010UL + ((_i) * 0x40000UL))
      24                 :            : 
      25                 :            : /* AQM Virtual Function Registers */
      26                 :            : #define AQMQ_QSZX(_i)                   (0x20008UL + ((_i) * 0x40000UL))
      27                 :            : 
      28                 :            : /* ZQM virtual function registers */
      29                 :            : #define ZQMQ_DRBLX(_i)                  (0x30000UL + ((_i) * 0x40000UL))
      30                 :            : #define ZQMQ_QSZX(_i)                   (0x30008UL + ((_i) * 0x40000UL))
      31                 :            : #define ZQMQ_BADRX(_i)                  (0x30010UL + ((_i) * 0x40000UL))
      32                 :            : #define ZQMQ_NXT_CMDX(_i)               (0x30018UL + ((_i) * 0x40000UL))
      33                 :            : #define ZQMQ_CMD_CNTX(_i)               (0x30020UL + ((_i) * 0x40000UL))
      34                 :            : #define ZQMQ_CMP_THRX(_i)               (0x30028UL + ((_i) * 0x40000UL))
      35                 :            : #define ZQMQ_CMP_CNTX(_i)               (0x30030UL + ((_i) * 0x40000UL))
      36                 :            : #define ZQMQ_TIMER_LDX(_i)              (0x30038UL + ((_i) * 0x40000UL))
      37                 :            : #define ZQMQ_ENX(_i)                    (0x30048UL + ((_i) * 0x40000UL))
      38                 :            : #define ZQMQ_ACTIVITY_STATX(_i)         (0x30050UL + ((_i) * 0x40000UL))
      39                 :            : 
      40                 :            : static inline uint64_t
      41                 :            : nitrox_read_csr(uint8_t *bar_addr, uint64_t offset)
      42                 :            : {
      43                 :          0 :         return rte_read64(bar_addr + offset);
      44                 :            : }
      45                 :            : 
      46                 :            : static inline void
      47                 :            : nitrox_write_csr(uint8_t *bar_addr, uint64_t offset, uint64_t value)
      48                 :            : {
      49                 :          0 :         rte_write64(value, (bar_addr + offset));
      50                 :            : }
      51                 :            : 
      52                 :            : #endif /* _NITROX_CSR_H_ */

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