From: kernel test robot <lkp@intel.com>
To: kernel@openeuler.org
Cc: oe-kbuild-all@lists.linux.dev
Subject: [openeuler:OLK-6.6 2439/2439] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable'
Date: Sat, 5 Jul 2025 08:05:54 +0800 [thread overview]
Message-ID: <202507050814.KUGpMC88-lkp@intel.com> (raw)
Hi openeuler-ci-bot,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 016a2eb38be5e29bea5011bd5fed627886f59f65
commit: 0ba0ebb029b99864fa5963024535f48299373354 [2439/2439] !15589 [OLK-6.6] Ethernet: Supports Linkdata ethernet Controllers
config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20250705/202507050814.KUGpMC88-lkp@intel.com/config)
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250705/202507050814.KUGpMC88-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507050814.KUGpMC88-lkp@intel.com/
All errors (new ones prefixed by >>):
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
262 | void sxe_hw_uc_addr_pool_del(struct sxe_hw *hw, u32 rar_idx, u32 pool_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
262 | void sxe_hw_uc_addr_pool_del(struct sxe_hw *hw, u32 rar_idx, u32 pool_idx)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
283 | s32 sxe_hw_uc_addr_pool_enable(struct sxe_hw *hw, u8 rar_idx, u8 pool_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
283 | s32 sxe_hw_uc_addr_pool_enable(struct sxe_hw *hw, u8 rar_idx, u8 pool_idx)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
337 | s32 sxe_hw_nic_reset(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
337 | s32 sxe_hw_nic_reset(struct sxe_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
367 | void sxe_hw_pf_rst_done_set(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
367 | void sxe_hw_pf_rst_done_set(struct sxe_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
735 | u32 sxe_hw_pending_irq_read_clear(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
735 | u32 sxe_hw_pending_irq_read_clear(struct sxe_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
740 | void sxe_hw_pending_irq_write_clear(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
740 | void sxe_hw_pending_irq_write_clear(struct sxe_hw *hw, u32 value)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
745 | u32 sxe_hw_irq_cause_get(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
745 | u32 sxe_hw_irq_cause_get(struct sxe_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
765 | void sxe_hw_ring_irq_auto_disable(struct sxe_hw *hw, bool is_msix)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
765 | void sxe_hw_ring_irq_auto_disable(struct sxe_hw *hw, bool is_msix)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
775 | void sxe_hw_irq_general_reg_set(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
775 | void sxe_hw_irq_general_reg_set(struct sxe_hw *hw, u32 value)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
780 | u32 sxe_hw_irq_general_reg_get(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
780 | u32 sxe_hw_irq_general_reg_get(struct sxe_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
790 | void sxe_hw_event_irq_map(struct sxe_hw *hw, u8 offset, u16 irq_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
790 | void sxe_hw_event_irq_map(struct sxe_hw *hw, u8 offset, u16 irq_idx)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
806 | void sxe_hw_ring_irq_map(struct sxe_hw *hw, bool is_tx, u16 reg_idx,
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
806 | void sxe_hw_ring_irq_map(struct sxe_hw *hw, bool is_tx, u16 reg_idx,
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
823 | void sxe_hw_ring_irq_interval_set(struct sxe_hw *hw, u16 irq_idx, u32 interval)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
823 | void sxe_hw_ring_irq_interval_set(struct sxe_hw *hw, u16 irq_idx, u32 interval)
| ^
| static
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
838 | void sxe_hw_event_irq_auto_clear_set(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
838 | void sxe_hw_event_irq_auto_clear_set(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
843 | void sxe_hw_specific_irq_disable(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
843 | void sxe_hw_specific_irq_disable(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
848 | void sxe_hw_specific_irq_enable(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
848 | void sxe_hw_specific_irq_enable(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
876 | void sxe_hw_all_irq_disable(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
876 | void sxe_hw_all_irq_disable(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
994 | u32 sxe_hw_link_speed_get(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
994 | u32 sxe_hw_link_speed_get(struct sxe_hw *hw)
| ^
| static
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
--
In file included from drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:12:
In file included from drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.h:14:
In file included from include/linux/ethtool.h:16:
In file included from include/linux/bitmap.h:11:
In file included from include/linux/string.h:294:
>> include/linux/fortify-string.h:606:4: error: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Werror,-Wattribute-warning]
606 | __read_overflow2_field(q_size_field, size);
| ^
1 error generated.
--
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
187 | void sxevf_msg_write(struct sxevf_hw *hw, u8 index, u32 msg)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
187 | void sxevf_msg_write(struct sxevf_hw *hw, u8 index, u32 msg)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
196 | u32 sxevf_msg_read(struct sxevf_hw *hw, u8 index)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
196 | u32 sxevf_msg_read(struct sxevf_hw *hw, u8 index)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
206 | u32 sxevf_mailbox_read(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
206 | u32 sxevf_mailbox_read(struct sxevf_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
211 | void sxevf_mailbox_write(struct sxevf_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
211 | void sxevf_mailbox_write(struct sxevf_hw *hw, u32 value)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
216 | void sxevf_pf_req_irq_trigger(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
216 | void sxevf_pf_req_irq_trigger(struct sxevf_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
221 | void sxevf_pf_ack_irq_trigger(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
221 | void sxevf_pf_ack_irq_trigger(struct sxevf_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
226 | void sxevf_event_irq_map(struct sxevf_hw *hw, u16 vector)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
226 | void sxevf_event_irq_map(struct sxevf_hw *hw, u16 vector)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
240 | void sxevf_specific_irq_enable(struct sxevf_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
240 | void sxevf_specific_irq_enable(struct sxevf_hw *hw, u32 value)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
245 | void sxevf_irq_enable(struct sxevf_hw *hw, u32 mask)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
245 | void sxevf_irq_enable(struct sxevf_hw *hw, u32 mask)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
251 | void sxevf_irq_disable(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
251 | void sxevf_irq_disable(struct sxevf_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
259 | void sxevf_hw_ring_irq_map(struct sxevf_hw *hw, bool is_tx, u16 hw_ring_idx,
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
259 | void sxevf_hw_ring_irq_map(struct sxevf_hw *hw, bool is_tx, u16 hw_ring_idx,
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
276 | void sxevf_ring_irq_interval_set(struct sxevf_hw *hw, u16 irq_idx, u32 interval)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
276 | void sxevf_ring_irq_interval_set(struct sxevf_hw *hw, u16 irq_idx, u32 interval)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
313 | void sxevf_hw_reset(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
313 | void sxevf_hw_reset(struct sxevf_hw *hw)
| ^
| static
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
324 | u32 sxevf_link_state_get(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
324 | u32 sxevf_link_state_get(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
539 | void sxevf_tx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
539 | void sxevf_tx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
594 | void sxevf_rx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
594 | void sxevf_rx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
626 | void sxevf_rx_ring_desc_configure(struct sxevf_hw *hw, u32 desc_mem_len,
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
626 | void sxevf_rx_ring_desc_configure(struct sxevf_hw *hw, u32 desc_mem_len,
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
640 | void sxevf_rx_rcv_ctl_configure(struct sxevf_hw *hw, u8 reg_idx,
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
640 | void sxevf_rx_rcv_ctl_configure(struct sxevf_hw *hw, u8 reg_idx,
| ^
| static
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
vim +/sxe_hw_specific_irq_disable +843 drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c
dd013ad487534c liujie_answer 2025-04-15 842
dd013ad487534c liujie_answer 2025-04-15 @843 void sxe_hw_specific_irq_disable(struct sxe_hw *hw, u32 value)
dd013ad487534c liujie_answer 2025-04-15 844 {
dd013ad487534c liujie_answer 2025-04-15 845 SXE_REG_WRITE(hw, SXE_EIMC, value);
dd013ad487534c liujie_answer 2025-04-15 846 }
dd013ad487534c liujie_answer 2025-04-15 847
dd013ad487534c liujie_answer 2025-04-15 @848 void sxe_hw_specific_irq_enable(struct sxe_hw *hw, u32 value)
dd013ad487534c liujie_answer 2025-04-15 849 {
dd013ad487534c liujie_answer 2025-04-15 850 SXE_REG_WRITE(hw, SXE_EIMS, value);
dd013ad487534c liujie_answer 2025-04-15 851 }
dd013ad487534c liujie_answer 2025-04-15 852
dd013ad487534c liujie_answer 2025-04-15 853 static u32 sxe_hw_spp_state_get(struct sxe_hw *hw)
dd013ad487534c liujie_answer 2025-04-15 854 {
dd013ad487534c liujie_answer 2025-04-15 855 return SXE_REG_READ(hw, SXE_SPP_STATE);
dd013ad487534c liujie_answer 2025-04-15 856 }
dd013ad487534c liujie_answer 2025-04-15 857
dd013ad487534c liujie_answer 2025-04-15 858 static void sxe_hw_rx_los_disable(struct sxe_hw *hw)
dd013ad487534c liujie_answer 2025-04-15 859 {
dd013ad487534c liujie_answer 2025-04-15 860 u32 value;
dd013ad487534c liujie_answer 2025-04-15 861
dd013ad487534c liujie_answer 2025-04-15 862 value = SXE_REG_READ(hw, SXE_EIMS);
dd013ad487534c liujie_answer 2025-04-15 863 value &= ~SXE_EIMS_GPI_SPP1;
dd013ad487534c liujie_answer 2025-04-15 864 SXE_REG_WRITE(hw, SXE_EIMS, value);
dd013ad487534c liujie_answer 2025-04-15 865 }
dd013ad487534c liujie_answer 2025-04-15 866
dd013ad487534c liujie_answer 2025-04-15 867 static void sxe_hw_rx_los_enable(struct sxe_hw *hw)
dd013ad487534c liujie_answer 2025-04-15 868 {
dd013ad487534c liujie_answer 2025-04-15 869 u32 value;
dd013ad487534c liujie_answer 2025-04-15 870
dd013ad487534c liujie_answer 2025-04-15 871 value = SXE_REG_READ(hw, SXE_EIMS);
dd013ad487534c liujie_answer 2025-04-15 872 value |= SXE_EIMS_GPI_SPP1;
dd013ad487534c liujie_answer 2025-04-15 873 SXE_REG_WRITE(hw, SXE_EIMS, value);
dd013ad487534c liujie_answer 2025-04-15 874 }
dd013ad487534c liujie_answer 2025-04-15 875
dd013ad487534c liujie_answer 2025-04-15 @876 void sxe_hw_all_irq_disable(struct sxe_hw *hw)
dd013ad487534c liujie_answer 2025-04-15 877 {
dd013ad487534c liujie_answer 2025-04-15 878 SXE_REG_WRITE(hw, SXE_EIMC, 0xFFFF0000);
dd013ad487534c liujie_answer 2025-04-15 879
dd013ad487534c liujie_answer 2025-04-15 880 SXE_REG_WRITE(hw, SXE_EIMC_EX(0), ~0);
dd013ad487534c liujie_answer 2025-04-15 881 SXE_REG_WRITE(hw, SXE_EIMC_EX(1), ~0);
dd013ad487534c liujie_answer 2025-04-15 882
dd013ad487534c liujie_answer 2025-04-15 883 SXE_WRITE_FLUSH(hw);
dd013ad487534c liujie_answer 2025-04-15 884 }
dd013ad487534c liujie_answer 2025-04-15 885
dd013ad487534c liujie_answer 2025-04-15 886 static void sxe_hw_spp_configure(struct sxe_hw *hw, u32 hw_spp_proc_delay_us)
dd013ad487534c liujie_answer 2025-04-15 887 {
dd013ad487534c liujie_answer 2025-04-15 888 u32 reg = SXE_REG_READ(hw, SXE_SPP_PROC);
dd013ad487534c liujie_answer 2025-04-15 889
dd013ad487534c liujie_answer 2025-04-15 890 reg &= ~SXE_SPP_PROC_DELAY_US_MASK;
dd013ad487534c liujie_answer 2025-04-15 891 reg |= hw_spp_proc_delay_us;
dd013ad487534c liujie_answer 2025-04-15 892 reg &= SXE_SPP_PROC_SPP2_TRIGGER_MASK;
dd013ad487534c liujie_answer 2025-04-15 893 reg |= SXE_SPP_PROC_SPP2_TRIGGER;
dd013ad487534c liujie_answer 2025-04-15 894
dd013ad487534c liujie_answer 2025-04-15 895 SXE_REG_WRITE(hw, SXE_SPP_PROC, reg);
dd013ad487534c liujie_answer 2025-04-15 896 }
dd013ad487534c liujie_answer 2025-04-15 897
dd013ad487534c liujie_answer 2025-04-15 898 static s32 sxe_hw_irq_test(struct sxe_hw *hw, u32 *icr, bool shared)
dd013ad487534c liujie_answer 2025-04-15 899 {
dd013ad487534c liujie_answer 2025-04-15 900 s32 ret = 0;
dd013ad487534c liujie_answer 2025-04-15 901 u32 i, mask;
dd013ad487534c liujie_answer 2025-04-15 902 struct sxe_adapter *adapter = hw->adapter;
dd013ad487534c liujie_answer 2025-04-15 903
dd013ad487534c liujie_answer 2025-04-15 904 sxe_hw_specific_irq_disable(hw, 0xFFFFFFFF);
dd013ad487534c liujie_answer 2025-04-15 905 sxe_hw_regs_flush(hw);
dd013ad487534c liujie_answer 2025-04-15 906 usleep_range(10000, 20000);
dd013ad487534c liujie_answer 2025-04-15 907
dd013ad487534c liujie_answer 2025-04-15 908 for (i = 0; i < 10; i++) {
dd013ad487534c liujie_answer 2025-04-15 909 mask = BIT(i);
dd013ad487534c liujie_answer 2025-04-15 910 if (!shared) {
dd013ad487534c liujie_answer 2025-04-15 911 LOG_INFO_BDF("test irq: irq test start\n");
dd013ad487534c liujie_answer 2025-04-15 912 *icr = 0;
dd013ad487534c liujie_answer 2025-04-15 913 SXE_REG_WRITE(hw, SXE_EIMC, ~mask & 0x00007FFF);
dd013ad487534c liujie_answer 2025-04-15 914 SXE_REG_WRITE(hw, SXE_EICS, ~mask & 0x00007FFF);
dd013ad487534c liujie_answer 2025-04-15 915 sxe_hw_regs_flush(hw);
dd013ad487534c liujie_answer 2025-04-15 916 usleep_range(10000, 20000);
dd013ad487534c liujie_answer 2025-04-15 917
dd013ad487534c liujie_answer 2025-04-15 918 if (*icr & mask) {
dd013ad487534c liujie_answer 2025-04-15 919 LOG_ERROR_BDF("test irq: failed, eicr = %x\n", *icr);
dd013ad487534c liujie_answer 2025-04-15 920 ret = -SXE_DIAG_DISABLE_IRQ_TEST_ERR;
dd013ad487534c liujie_answer 2025-04-15 921 break;
dd013ad487534c liujie_answer 2025-04-15 922 }
dd013ad487534c liujie_answer 2025-04-15 923 LOG_INFO_BDF("test irq: irq test end\n");
dd013ad487534c liujie_answer 2025-04-15 924 }
dd013ad487534c liujie_answer 2025-04-15 925
dd013ad487534c liujie_answer 2025-04-15 926 LOG_INFO_BDF("test irq: mask irq test start\n");
dd013ad487534c liujie_answer 2025-04-15 927 *icr = 0;
dd013ad487534c liujie_answer 2025-04-15 928 SXE_REG_WRITE(hw, SXE_EIMS, mask);
dd013ad487534c liujie_answer 2025-04-15 929 SXE_REG_WRITE(hw, SXE_EICS, mask);
dd013ad487534c liujie_answer 2025-04-15 930 sxe_hw_regs_flush(hw);
dd013ad487534c liujie_answer 2025-04-15 931 usleep_range(10000, 20000);
dd013ad487534c liujie_answer 2025-04-15 932
dd013ad487534c liujie_answer 2025-04-15 933 if (!(*icr & mask)) {
dd013ad487534c liujie_answer 2025-04-15 934 LOG_ERROR_BDF("test irq: mask failed, eicr = %x\n", *icr);
dd013ad487534c liujie_answer 2025-04-15 935 ret = -SXE_DIAG_ENABLE_IRQ_TEST_ERR;
dd013ad487534c liujie_answer 2025-04-15 936 break;
dd013ad487534c liujie_answer 2025-04-15 937 }
dd013ad487534c liujie_answer 2025-04-15 938 LOG_INFO_BDF("test irq: mask irq test end\n");
dd013ad487534c liujie_answer 2025-04-15 939
dd013ad487534c liujie_answer 2025-04-15 940 sxe_hw_specific_irq_disable(hw, mask);
dd013ad487534c liujie_answer 2025-04-15 941 sxe_hw_regs_flush(hw);
dd013ad487534c liujie_answer 2025-04-15 942 usleep_range(10000, 20000);
dd013ad487534c liujie_answer 2025-04-15 943
dd013ad487534c liujie_answer 2025-04-15 944 if (!shared) {
dd013ad487534c liujie_answer 2025-04-15 945 LOG_INFO_BDF("test irq: other irq test start\n");
dd013ad487534c liujie_answer 2025-04-15 946 *icr = 0;
dd013ad487534c liujie_answer 2025-04-15 947 SXE_REG_WRITE(hw, SXE_EIMC, ~mask & 0x00007FFF);
dd013ad487534c liujie_answer 2025-04-15 948 SXE_REG_WRITE(hw, SXE_EICS, ~mask & 0x00007FFF);
dd013ad487534c liujie_answer 2025-04-15 949 sxe_hw_regs_flush(hw);
dd013ad487534c liujie_answer 2025-04-15 950 usleep_range(10000, 20000);
dd013ad487534c liujie_answer 2025-04-15 951
dd013ad487534c liujie_answer 2025-04-15 952 if (*icr) {
dd013ad487534c liujie_answer 2025-04-15 953 LOG_ERROR_BDF("test irq: other irq failed, eicr = %x\n", *icr);
dd013ad487534c liujie_answer 2025-04-15 954 ret = -SXE_DIAG_DISABLE_OTHER_IRQ_TEST_ERR;
dd013ad487534c liujie_answer 2025-04-15 955 break;
dd013ad487534c liujie_answer 2025-04-15 956 }
dd013ad487534c liujie_answer 2025-04-15 957 LOG_INFO_BDF("test irq: other irq test end\n");
dd013ad487534c liujie_answer 2025-04-15 958 }
dd013ad487534c liujie_answer 2025-04-15 959 }
dd013ad487534c liujie_answer 2025-04-15 960
dd013ad487534c liujie_answer 2025-04-15 961 sxe_hw_specific_irq_disable(hw, 0xFFFFFFFF);
dd013ad487534c liujie_answer 2025-04-15 962 sxe_hw_regs_flush(hw);
dd013ad487534c liujie_answer 2025-04-15 963 usleep_range(10000, 20000);
dd013ad487534c liujie_answer 2025-04-15 964
dd013ad487534c liujie_answer 2025-04-15 965 return ret;
dd013ad487534c liujie_answer 2025-04-15 966 }
dd013ad487534c liujie_answer 2025-04-15 967
dd013ad487534c liujie_answer 2025-04-15 968 static const struct sxe_irq_operations sxe_irq_ops = {
dd013ad487534c liujie_answer 2025-04-15 969 .event_irq_auto_clear_set = sxe_hw_event_irq_auto_clear_set,
dd013ad487534c liujie_answer 2025-04-15 970 .ring_irq_interval_set = sxe_hw_ring_irq_interval_set,
dd013ad487534c liujie_answer 2025-04-15 971 .event_irq_interval_set = sxe_hw_event_irq_interval_set,
dd013ad487534c liujie_answer 2025-04-15 972 .set_eitrsel = sxe_hw_set_eitrsel,
dd013ad487534c liujie_answer 2025-04-15 973 .ring_irq_map = sxe_hw_ring_irq_map,
dd013ad487534c liujie_answer 2025-04-15 974 .event_irq_map = sxe_hw_event_irq_map,
dd013ad487534c liujie_answer 2025-04-15 975 .irq_general_reg_set = sxe_hw_irq_general_reg_set,
dd013ad487534c liujie_answer 2025-04-15 976 .irq_general_reg_get = sxe_hw_irq_general_reg_get,
dd013ad487534c liujie_answer 2025-04-15 977 .ring_irq_auto_disable = sxe_hw_ring_irq_auto_disable,
dd013ad487534c liujie_answer 2025-04-15 978 .pending_irq_read_clear = sxe_hw_pending_irq_read_clear,
dd013ad487534c liujie_answer 2025-04-15 979 .pending_irq_write_clear = sxe_hw_pending_irq_write_clear,
dd013ad487534c liujie_answer 2025-04-15 980 .ring_irq_enable = sxe_hw_ring_irq_enable,
dd013ad487534c liujie_answer 2025-04-15 981 .irq_cause_get = sxe_hw_irq_cause_get,
dd013ad487534c liujie_answer 2025-04-15 982 .event_irq_trigger = sxe_hw_event_irq_trigger,
dd013ad487534c liujie_answer 2025-04-15 983 .ring_irq_trigger = sxe_hw_ring_irq_trigger,
dd013ad487534c liujie_answer 2025-04-15 984 .specific_irq_disable = sxe_hw_specific_irq_disable,
dd013ad487534c liujie_answer 2025-04-15 985 .specific_irq_enable = sxe_hw_specific_irq_enable,
dd013ad487534c liujie_answer 2025-04-15 986 .spp_state_get = sxe_hw_spp_state_get,
dd013ad487534c liujie_answer 2025-04-15 987 .rx_los_disable = sxe_hw_rx_los_disable,
dd013ad487534c liujie_answer 2025-04-15 988 .rx_los_enable = sxe_hw_rx_los_enable,
dd013ad487534c liujie_answer 2025-04-15 989 .all_irq_disable = sxe_hw_all_irq_disable,
dd013ad487534c liujie_answer 2025-04-15 990 .spp_configure = sxe_hw_spp_configure,
dd013ad487534c liujie_answer 2025-04-15 991 .irq_test = sxe_hw_irq_test,
dd013ad487534c liujie_answer 2025-04-15 992 };
dd013ad487534c liujie_answer 2025-04-15 993
dd013ad487534c liujie_answer 2025-04-15 @994 u32 sxe_hw_link_speed_get(struct sxe_hw *hw)
dd013ad487534c liujie_answer 2025-04-15 995 {
dd013ad487534c liujie_answer 2025-04-15 996 u32 speed, value;
dd013ad487534c liujie_answer 2025-04-15 997 struct sxe_adapter *adapter = hw->adapter;
dd013ad487534c liujie_answer 2025-04-15 998
dd013ad487534c liujie_answer 2025-04-15 999 value = SXE_REG_READ(hw, SXE_COMCTRL);
dd013ad487534c liujie_answer 2025-04-15 1000
dd013ad487534c liujie_answer 2025-04-15 1001 if ((value & SXE_COMCTRL_SPEED_10G) == SXE_COMCTRL_SPEED_10G)
dd013ad487534c liujie_answer 2025-04-15 1002 speed = SXE_LINK_SPEED_10GB_FULL;
dd013ad487534c liujie_answer 2025-04-15 1003 else if ((value & SXE_COMCTRL_SPEED_1G) == SXE_COMCTRL_SPEED_1G)
dd013ad487534c liujie_answer 2025-04-15 1004 speed = SXE_LINK_SPEED_1GB_FULL;
dd013ad487534c liujie_answer 2025-04-15 1005 else
dd013ad487534c liujie_answer 2025-04-15 1006 speed = SXE_LINK_SPEED_UNKNOWN;
dd013ad487534c liujie_answer 2025-04-15 1007
dd013ad487534c liujie_answer 2025-04-15 1008 LOG_DEBUG_BDF("hw link speed=%x, (0x80=10G, 0x20=1G)\n, reg=%x",
dd013ad487534c liujie_answer 2025-04-15 1009 speed, value);
dd013ad487534c liujie_answer 2025-04-15 1010
dd013ad487534c liujie_answer 2025-04-15 1011 return speed;
dd013ad487534c liujie_answer 2025-04-15 1012 }
dd013ad487534c liujie_answer 2025-04-15 1013
:::::: The code at line 843 was first introduced by commit
:::::: dd013ad487534c1838afc2f55efdb5daec15aace Ethernet: Linkdata: Supports Linkdata ethernet Controllers
:::::: TO: liujie_answer <liujie5@linkdatatechnology.com>
:::::: CC: liujie_answer <liujie5@linkdatatechnology.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
reply other threads:[~2025-07-05 0:06 UTC|newest]
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