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Message-Id: <20180823191503.15804-13-jeffrey.t.kirsher@intel.com>
Date: Thu, 23 Aug 2018 12:15:02 -0700
From: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To: davem@...emloft.net
Cc: Bruce Allan <bruce.w.allan@...el.com>, netdev@...r.kernel.org,
nhorman@...hat.com, sassmann@...hat.com, jogreene@...hat.com,
Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>,
Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net 12/13] ice: Change struct members from bool to u8
From: Bruce Allan <bruce.w.allan@...el.com>
Recent versions of checkpatch have a new warning based on a documented
preference of Linus to not use bool in structures due to wasted space and
the size of bool is implementation dependent. For more information, see
the email thread at https://lkml.org/lkml/2017/11/21/384.
Signed-off-by: Bruce Allan <bruce.w.allan@...el.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@...el.com>
Tested-by: Tony Brelinski <tonyx.brelinski@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
drivers/net/ethernet/intel/ice/ice.h | 8 ++++----
drivers/net/ethernet/intel/ice/ice_switch.h | 6 +++---
drivers/net/ethernet/intel/ice/ice_txrx.h | 2 +-
drivers/net/ethernet/intel/ice/ice_type.h | 16 ++++++++--------
4 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h
index ed071ea75f20..868f4a1d0f72 100644
--- a/drivers/net/ethernet/intel/ice/ice.h
+++ b/drivers/net/ethernet/intel/ice/ice.h
@@ -196,9 +196,9 @@ struct ice_vsi {
struct list_head tmp_sync_list; /* MAC filters to be synced */
struct list_head tmp_unsync_list; /* MAC filters to be unsynced */
- bool irqs_ready;
- bool current_isup; /* Sync 'link up' logging */
- bool stat_offsets_loaded;
+ u8 irqs_ready;
+ u8 current_isup; /* Sync 'link up' logging */
+ u8 stat_offsets_loaded;
/* queue information */
u8 tx_mapping_mode; /* ICE_MAP_MODE_[CONTIG|SCATTER] */
@@ -269,7 +269,7 @@ struct ice_pf {
struct ice_hw_port_stats stats;
struct ice_hw_port_stats stats_prev;
struct ice_hw hw;
- bool stat_prev_loaded; /* has previous stats been loaded */
+ u8 stat_prev_loaded; /* has previous stats been loaded */
char int_name[ICE_INT_NAME_STR_LEN];
};
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.h b/drivers/net/ethernet/intel/ice/ice_switch.h
index 6f4a0d159dbf..9b8ec128ee31 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.h
+++ b/drivers/net/ethernet/intel/ice/ice_switch.h
@@ -17,7 +17,7 @@ struct ice_vsi_ctx {
u16 vsis_unallocated;
u16 flags;
struct ice_aqc_vsi_props info;
- bool alloc_from_pool;
+ u8 alloc_from_pool;
};
enum ice_sw_fwd_act_type {
@@ -94,8 +94,8 @@ struct ice_fltr_info {
u8 qgrp_size;
/* Rule creations populate these indicators basing on the switch type */
- bool lb_en; /* Indicate if packet can be looped back */
- bool lan_en; /* Indicate if packet can be forwarded to the uplink */
+ u8 lb_en; /* Indicate if packet can be looped back */
+ u8 lan_en; /* Indicate if packet can be forwarded to the uplink */
};
/* Bookkeeping structure to hold bitmap of VSIs corresponding to VSI list id */
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.h b/drivers/net/ethernet/intel/ice/ice_txrx.h
index 567067b650c4..31bc998fe200 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.h
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.h
@@ -143,7 +143,7 @@ struct ice_ring {
u16 next_to_use;
u16 next_to_clean;
- bool ring_active; /* is ring online or not */
+ u8 ring_active; /* is ring online or not */
/* stats structs */
struct ice_q_stats stats;
diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h
index 99c8a9a71b5e..97c366e0ca59 100644
--- a/drivers/net/ethernet/intel/ice/ice_type.h
+++ b/drivers/net/ethernet/intel/ice/ice_type.h
@@ -83,7 +83,7 @@ struct ice_link_status {
u64 phy_type_low;
u16 max_frame_size;
u16 link_speed;
- bool lse_ena; /* Link Status Event notification */
+ u8 lse_ena; /* Link Status Event notification */
u8 link_info;
u8 an_info;
u8 ext_info;
@@ -101,7 +101,7 @@ struct ice_phy_info {
struct ice_link_status link_info_old;
u64 phy_type_low;
enum ice_media_type media_type;
- bool get_link_info;
+ u8 get_link_info;
};
/* Common HW capabilities for SW use */
@@ -167,7 +167,7 @@ struct ice_nvm_info {
u32 oem_ver; /* OEM version info */
u16 sr_words; /* Shadow RAM size in words */
u16 ver; /* NVM package version */
- bool blank_nvm_mode; /* is NVM empty (no FW present) */
+ u8 blank_nvm_mode; /* is NVM empty (no FW present) */
};
/* Max number of port to queue branches w.r.t topology */
@@ -181,7 +181,7 @@ struct ice_sched_node {
struct ice_aqc_txsched_elem_data info;
u32 agg_id; /* aggregator group id */
u16 vsi_id;
- bool in_use; /* suspended or in use */
+ u8 in_use; /* suspended or in use */
u8 tx_sched_layer; /* Logical Layer (1-9) */
u8 num_children;
u8 tc_num;
@@ -218,7 +218,7 @@ struct ice_sched_vsi_info {
struct ice_sched_tx_policy {
u16 max_num_vsis;
u8 max_num_lan_qs_per_tc[ICE_MAX_TRAFFIC_CLASS];
- bool rdma_ena;
+ u8 rdma_ena;
};
struct ice_port_info {
@@ -243,7 +243,7 @@ struct ice_port_info {
struct list_head agg_list; /* lists all aggregator */
u8 lport;
#define ICE_LPORT_MASK 0xff
- bool is_vf;
+ u8 is_vf;
};
struct ice_switch_info {
@@ -287,7 +287,7 @@ struct ice_hw {
u8 max_cgds;
u8 sw_entry_point_layer;
- bool evb_veb; /* true for VEB, false for VEPA */
+ u8 evb_veb; /* true for VEB, false for VEPA */
struct ice_bus_info bus;
struct ice_nvm_info nvm;
struct ice_hw_dev_caps dev_caps; /* device capabilities */
@@ -318,7 +318,7 @@ struct ice_hw {
u8 itr_gran_100;
u8 itr_gran_50;
u8 itr_gran_25;
- bool ucast_shared; /* true if VSIs can share unicast addr */
+ u8 ucast_shared; /* true if VSIs can share unicast addr */
};
--
2.17.1
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