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nvethernetrm: fix Misra-C 2.x, 5.9 and 8.9

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Fix MISRA C-2012 Rule 2.3
Fix MISRA C-2012 Rule 2.4
Fix MISRA C-2012 Rule 2.5
Fix MISRA C-2012 Rule 5.9
Fix MISRA C-2012 Rule 8.9

Bug 200682334

Change-Id: Ie95e2f9d346d952fac1cf28f241522f35648be38
Signed-off-by: rakesh goyal <rgoyal@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2455622
Reviewed-on: https://git-master.nvidia.com/r/c/kernel/nvethernetrm/+/2457306
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: Bhadram Varka <vbhadram@nvidia.com>
Reviewed-by: Krishna Thota <kthota@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
rakesh goyal
2020-12-05 18:27:56 +05:30
committed by Bhadram Varka
parent ab82168bba
commit c93e5aa268
14 changed files with 374 additions and 337 deletions
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97
include/osi_core.h
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@@ -27,6 +27,16 @@
#include "mmc.h"
#include "../osi/common/type.h"
/* Following added to avoid misraC 4.6
* Here we are defining intermediate type
*/
typedef unsigned short my_uint16_t;
typedef long long my_lint_64;
/* Actual type used in code */
typedef my_uint16_t nveu16_t;
typedef my_lint_64 nvel64_t;
/**
* @addtogroup PTP related information
*
@@ -35,6 +45,91 @@
*/
#define OSI_PTP_SSINC_16 16U
#define OSI_PTP_SSINC_4 4U
/** @} */
/**
* @addtogroup EQOS_PTP PTP Helper MACROS
*
* @brief EQOS PTP MAC Time stamp control reg bit fields
* @{
*/
#define OSI_MAC_TCR_TSENA OSI_BIT(0)
#define OSI_MAC_TCR_TSCFUPDT OSI_BIT(1)
#define OSI_MAC_TCR_TSENALL OSI_BIT(8)
#define OSI_MAC_TCR_TSCTRLSSR OSI_BIT(9)
#define OSI_MAC_TCR_TSVER2ENA OSI_BIT(10)
#define OSI_MAC_TCR_TSIPENA OSI_BIT(11)
#define OSI_MAC_TCR_TSIPV6ENA OSI_BIT(12)
#define OSI_MAC_TCR_TSIPV4ENA OSI_BIT(13)
#define OSI_MAC_TCR_TSEVENTENA OSI_BIT(14)
#define OSI_MAC_TCR_TSMASTERENA OSI_BIT(15)
#define OSI_MAC_TCR_SNAPTYPSEL_1 OSI_BIT(16)
#define OSI_MAC_TCR_SNAPTYPSEL_2 OSI_BIT(17)
#define OSI_MAC_TCR_SNAPTYPSEL_3 (OSI_BIT(16) | OSI_BIT(17))
#define OSI_MAC_TCR_AV8021ASMEN OSI_BIT(28)
/** @} */
/**
* @addtogroup Helper Helper MACROS
*
* @brief EQOS generic helper MACROS.
* @{
*/
#define EQOS_DMA_CHX_IER(x) ((0x0080U * (x)) + 0x1134U)
#define EQOS_MAX_MAC_ADDRESS_FILTER 128U
#define EQOS_MAX_L3_L4_FILTER 8U
#define EQOS_MAX_HTR_REGS 8U
#define OSI_DA_MATCH 0U
#define OSI_INV_MATCH 1U
#define OSI_AMASK_DISABLE 0U
#define OSI_CHAN_ANY 0xFFU
#define OSI_DFLT_MTU_SIZE 1500U
#define OSI_MTU_SIZE_9000 9000U
/* HW supports 8 Hash table regs, but eqos_validate_core_regs only checks 4 */
#define OSI_EQOS_MAX_HASH_REGS 4U
#define OSI_ETH_ALEN 6U
#define OSI_FLOW_CTRL_TX OSI_BIT(0)
#define OSI_FLOW_CTRL_RX OSI_BIT(1)
#define OSI_FULL_DUPLEX 1
#define OSI_HALF_DUPLEX 0
#define OSI_IP4_FILTER 0U
#define OSI_IP6_FILTER 1U
#define OSI_IPV6_MATCH 1U
#define OSI_LOG_INFO 1U
#define OSI_LOG_ARG_HW_FAIL 4U
#define OSI_LOG_ARG_OUTOFBOUND 1U
/* L2 filter operations supported by OSI layer. These operation modes shall be
* set by OSD driver as input to update registers accordingly.
*/
#define OSI_OPER_EN_PROMISC OSI_BIT(0)
#define OSI_OPER_DIS_PROMISC OSI_BIT(1)
#define OSI_OPER_EN_ALLMULTI OSI_BIT(2)
#define OSI_OPER_DIS_ALLMULTI OSI_BIT(3)
#define OSI_OPER_EN_L2_DA_INV OSI_BIT(4)
#define OSI_OPER_DIS_L2_DA_INV OSI_BIT(5)
#define OSI_OPER_EN_PERFECT OSI_BIT(6)
#define OSI_OPER_DIS_PERFECT OSI_BIT(7)
#define OSI_OPER_ADDR_UPDATE OSI_BIT(8)
#define OSI_OPER_ADDR_DEL OSI_BIT(9)
#define OSI_PAUSE_FRAMES_DISABLE 1U
#define OSI_PFT_MATCH 0U
#define OSI_SOURCE_MATCH 0U
#define OSI_SA_MATCH 1U
#define OSI_SPEED_10 10
#define OSI_SPEED_100 100
#define OSI_SPEED_1000 1000
#define TEN_POWER_9 0x3B9ACA00U
#define TWO_POWER_32 0x100000000ULL
#define TWO_POWER_31 0x80000000U
/** @} */
/* to avoid re definition when both core and dma headers are included */
@@ -116,6 +211,7 @@ struct osi_l3_l4_filter {
nveu16_t port_no;
};
#ifndef OSI_STRIPPED_LIB
/**
* @brief Vlan filter Function dependent parameter
*/
@@ -138,7 +234,6 @@ struct osi_l2_da_filter {
nveu32_t perfect_inverse_match;
};
#ifndef OSI_STRIPPED_LIB
/**
* @brief OSI Core avb data structure per queue.
*/