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/linux/drivers/iio/
H A D	industrialio-backend.c	73 struct iio_backend back; member 83 #define iio_backend_check_op(back, op) ({ \ argument 84 struct iio_backend ____back = back; \ 93 #define iio_backend_op_call(back, op, args...) ({ \ argument 94 struct iio_backend __back = back; \ 104 #define iio_backend_ptr_op_call(back, op, args...) ({ \ argument 105 struct iio_backend __back = back; \ 118 #define iio_backend_void_op_call(back, op, args...) { \ argument 119 struct iio_backend __back = back; \ 134 struct iio_backend back in iio_backend_debugfs_read_reg() local 153 struct iio_backend back = file->private_data; iio_backend_debugfs_write_reg() local 194 struct iio_backend back = file->private_data; iio_backend_debugfs_read_name() local 213 iio_backend_debugfs_add(struct iio_backend * back,struct iio_dev * indio_dev) iio_backend_debugfs_add() argument 255 iio_backend_debugfs_print_chan_status(struct iio_backend * back,unsigned int chan,char * buf,size_t len) iio_backend_debugfs_print_chan_status() argument 275 iio_backend_chan_enable(struct iio_backend * back,unsigned int chan) iio_backend_chan_enable() argument 289 iio_backend_chan_disable(struct iio_backend * back,unsigned int chan) iio_backend_chan_disable() argument 295 __iio_backend_disable(void * back) __iio_backend_disable() argument 304 iio_backend_disable(struct iio_backend * back) iio_backend_disable() argument 317 iio_backend_enable(struct iio_backend * back) iio_backend_enable() argument 331 devm_iio_backend_enable(struct device * dev,struct iio_backend * back) devm_iio_backend_enable() argument 355 iio_backend_data_format_set(struct iio_backend * back,unsigned int chan,const struct iio_backend_data_fmt * data) iio_backend_data_format_set() argument 377 iio_backend_data_source_set(struct iio_backend * back,unsigned int chan,enum iio_backend_data_source data) iio_backend_data_source_set() argument 399 iio_backend_data_source_get(struct iio_backend * back,unsigned int chan,enum iio_backend_data_source * data) iio_backend_data_source_get() argument 424 iio_backend_set_sampling_freq(struct iio_backend * back,unsigned int chan,u64 sample_rate_hz) iio_backend_set_sampling_freq() argument 443 iio_backend_test_pattern_set(struct iio_backend * back,unsigned int chan,enum iio_backend_test_pattern pattern) iio_backend_test_pattern_set() argument 466 iio_backend_chan_status(struct iio_backend * back,unsigned int chan,bool * error) iio_backend_chan_status() argument 489 iio_backend_iodelay_set(struct iio_backend * back,unsigned int lane,unsigned int taps) iio_backend_iodelay_set() argument 507 iio_backend_data_sample_trigger(struct iio_backend * back,enum iio_backend_sample_trigger trigger) iio_backend_data_sample_trigger() argument 540 devm_iio_backend_request_buffer(struct device * dev,struct iio_backend * back,struct iio_dev * indio_dev) devm_iio_backend_request_buffer() argument 573 iio_backend_read_raw(struct iio_backend * back,struct iio_chan_spec const * chan,int * val,int * val2,long mask) iio_backend_read_raw() argument 583 struct iio_backend back = ERR_PTR(-ENODEV), iter; iio_backend_from_indio_dev_parent() local 626 struct iio_backend back; iio_backend_ext_info_get() local 663 struct iio_backend back; iio_backend_ext_info_set() local 681 iio_backend_interface_type_get(struct iio_backend * back,enum iio_backend_interface_type * type) iio_backend_interface_type_get() argument 709 iio_backend_data_size_set(struct iio_backend * back,unsigned int size) iio_backend_data_size_set() argument 727 iio_backend_oversampling_ratio_set(struct iio_backend * back,unsigned int chan,unsigned int ratio) iio_backend_oversampling_ratio_set() argument 746 iio_backend_extend_chan_spec(struct iio_backend * back,struct iio_chan_spec * chan) iio_backend_extend_chan_spec() argument 786 iio_backend_has_caps(struct iio_backend * back,u32 caps) iio_backend_has_caps() argument 794 struct iio_backend back = arg; iio_backend_release() local 799 __devm_iio_backend_get(struct device dev,struct iio_backend * back) __devm_iio_backend_get() argument 839 iio_backend_filter_type_set(struct iio_backend * back,enum iio_backend_filter_type type) iio_backend_filter_type_set() argument 863 iio_backend_interface_data_align(struct iio_backend * back,u32 timeout_us) iio_backend_interface_data_align() argument 880 iio_backend_num_lanes_set(struct iio_backend * back,unsigned int num_lanes) iio_backend_num_lanes_set() argument 899 iio_backend_ddr_enable(struct iio_backend * back) iio_backend_ddr_enable() argument 914 iio_backend_ddr_disable(struct iio_backend * back) iio_backend_ddr_disable() argument 929 iio_backend_data_stream_enable(struct iio_backend * back) iio_backend_data_stream_enable() argument 944 iio_backend_data_stream_disable(struct iio_backend * back) iio_backend_data_stream_disable() argument 961 iio_backend_data_transfer_addr(struct iio_backend * back,u32 address) iio_backend_data_transfer_addr() argument 970 struct iio_backend back; __devm_iio_backend_fwnode_get() local 1059 struct iio_backend back; __devm_iio_backend_get_from_fwnode_lookup() local 1085 iio_backend_get_priv(const struct iio_backend * back) iio_backend_get_priv() argument 1093 struct iio_backend back = arg; iio_backend_unregister() local 1113 struct iio_backend back; devm_iio_backend_register() local [all...]
/linux/include/linux/iio/
H A D	backend.h	143 int (enable)(struct iio_backend back); 144 void (disable)(struct iio_backend back); 145 int (chan_enable)(struct iio_backend back, unsigned int chan); 146 int (chan_disable)(struct iio_backend back, unsigned int chan); 147 int (data_format_set)(struct iio_backend back, unsigned int chan, 149 int (data_source_set)(struct iio_backend back, unsigned int chan, 151 int (data_source_get)(struct iio_backend back, unsigned int chan, 153 int (set_sample_rate)(struct iio_backend back, unsigned int chan, 155 int (test_pattern_set)(struct iio_backend back, 158 int (chan_status)(struct iio_backend back, unsigne 274 iio_backend_read_scale(struct iio_backend * back,struct iio_chan_spec const * chan,int * val,int * val2) iio_backend_read_scale() argument 281 iio_backend_read_offset(struct iio_backend * back,struct iio_chan_spec const * chan,int * val,int * val2) iio_backend_read_offset() argument [all...]
/linux/drivers/iio/adc/
H A D	adi-axi-adc.c	128 static int axi_adc_enable(struct iio_backend back) in axi_adc_enable() argument 130 struct adi_axi_adc_state st = iio_backend_get_priv(back); in axi_adc_enable() 155 static void axi_adc_disable(struct iio_backend back) in axi_adc_disable() argument 157 struct adi_axi_adc_state st = iio_backend_get_priv(back); in axi_adc_disable() 163 static int axi_adc_data_format_set(struct iio_backend back, unsigned int chan, in axi_adc_data_format_set() argument 166 struct adi_axi_adc_state st = iio_backend_get_priv(back); in axi_adc_data_format_set() 184 static int axi_adc_data_sample_trigger(struct iio_backend back, in axi_adc_data_sample_trigger() argument 187 struct adi_axi_adc_state st = iio_backend_get_priv(back); in axi_adc_data_sample_trigger() 201 static int axi_adc_iodelays_set(struct iio_backend back, unsigned int lane, in axi_adc_iodelays_set() argument 204 struct adi_axi_adc_state st = iio_backend_get_priv(back); in axi_adc_iodelays_set() [all …]
/linux/drivers/iio/dac/
H A D	ad3552r-hs.c	52 struct iio_backend *back; member 78 return st->data->bus_reg_read(st->back, reg, val, xfer_size); in ad3552r_hs_reg_read() 87 ret = iio_backend_data_source_set(st->back, i, type); in ad3552r_hs_set_data_source() 107 return st->data->bus_reg_write(st->back, reg, rval, xfer_size); in ad3552r_hs_update_reg_bits() 166 ret = st->data->bus_reg_write(st->back, in ad3552r_hs_write_raw() 186 return st->data->bus_set_io_mode(st->back, bus_mode); in ad3552r_hs_set_bus_io_mode_hs() 206 return st->data->bus_reg_write(st->back, in ad3552r_hs_set_target_io_mode_hs() 265 ret = st->data->bus_reg_write(st->back, in ad3552r_hs_buffer_postenable() 272 ret = st->data->bus_reg_write(st->back, in ad3552r_hs_buffer_postenable() 278 ret = iio_backend_ddr_enable(st->back); in ad3552r_hs_buffer_postenable() [all...]
H A D	adi-axi-dac.c	120 static int axi_dac_enable(struct iio_backend back) in axi_dac_enable() argument 122 struct axi_dac_state st = iio_backend_get_priv(back); in axi_dac_enable() 147 static void axi_dac_disable(struct iio_backend back) in axi_dac_disable() argument 149 struct axi_dac_state st = iio_backend_get_priv(back); in axi_dac_disable() 155 static struct iio_buffer axi_dac_request_buffer(struct iio_backend back, in axi_dac_request_buffer() argument 158 struct axi_dac_state st = iio_backend_get_priv(back); in axi_dac_request_buffer() 168 static void axi_dac_free_buffer(struct iio_backend back, in axi_dac_free_buffer() argument 436 static int axi_dac_ext_info_set(struct iio_backend back, uintptr_t private, in axi_dac_ext_info_set() argument 440 struct axi_dac_state st = iio_backend_get_priv(back); in axi_dac_ext_info_set() 460 static int axi_dac_ext_info_get(struct iio_backend *back, uintptr_t private, in axi_dac_ext_info_get() argument [all …]
/linux/tools/perf/pmu-events/arch/x86/alderlake/
H A D	frontend.json	70 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss. Available PDIST counters: 0", 118 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 1 cycle which was not interrupted by a back-end stall. Available PDIST counters: 0", 124 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 130 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 136 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 142 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops. Available PDIST counters: 0", 154 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 160 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 166 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 172 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back [all...]
/linux/tools/perf/pmu-events/arch/x86/emeraldrapids/
H A D	frontend.json	55 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss. Available PDIST counters: 0", 99 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 1 cycle which was not interrupted by a back-end stall. Available PDIST counters: 0", 104 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 110 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 115 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 121 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops. Available PDIST counters: 0", 132 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 137 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 143 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 148 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back [all...]
/linux/tools/perf/pmu-events/arch/x86/sapphirerapids/
H A D	frontend.json	55 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss. Available PDIST counters: 0", 99 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 1 cycle which was not interrupted by a back-end stall. Available PDIST counters: 0", 104 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 110 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 115 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 121 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops. Available PDIST counters: 0", 132 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 137 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 143 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 148 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back [all...]
/linux/tools/perf/pmu-events/arch/x86/graniterapids/
H A D	frontend.json	69 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss. Available PDIST counters: 0", 122 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 1 cycle which was not interrupted by a back-end stall. Available PDIST counters: 0", 127 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 133 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 138 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 144 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops. Available PDIST counters: 0", 155 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 160 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 166 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 171 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back [all...]
/linux/Documentation/ABI/testing/
H A D	sysfs-class-bdi	38 total write-back cache that relates to its current average 42 percentage of the write-back cache to a particular device. 52 total write-back cache that relates to its current average 56 of the write-back cache to a particular device. The value is 67 given percentage of the write-back cache. This is useful in 69 most of the write-back cache. For example in case of an NFS 80 given value of the write-back cache. The value is given as part 82 one device taking all or most of the write-back cache. For example 93 total write-back cache that relates to its current average 97 percentage of the write-back cache to a particular device [all …]
/linux/tools/perf/pmu-events/arch/x86/meteorlake/
H A D	frontend.json	127 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss. Available PDIST counters: 0", 193 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 1 cycle which was not interrupted by a back-end stall. Available PDIST counters: 0", 199 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 205 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 211 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 217 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops. Available PDIST counters: 0", 229 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 235 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 241 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0", 247 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back [all...]
/linux/Documentation/driver-api/md/
H A D	raid5-cache.rst	8 since 4.4) or write-back mode (supported since 4.10). mdadm (supported since 11 in write-through mode. A user can switch it to write-back mode by:: 13 echo "write-back" > /sys/block/md0/md/journal_mode 15 And switch it back to write-through mode by:: 30 tries to resync the array to bring it back to normal state. But before the 47 write-back mode 50 write-back mode fixes the 'write hole' issue too, since all write data is 51 cached on cache disk. But the main goal of 'write-back' cache is to speed up 56 overhead too. Write-back cache will aggregate the data and flush the data to 61 In write-back mode, MD reports IO completion to upper layer (usually [all …]
/linux/tools/perf/pmu-events/arch/x86/rocketlake/
H A D	frontend.json	58 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss.", 102 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 1 cycle which was not interrupted by a back-end stall.", 107 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 113 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 118 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 124 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.", 135 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall.", 140 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 146 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 151 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back [all...]
/linux/tools/perf/pmu-events/arch/x86/icelakex/
H A D	frontend.json	58 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss.", 102 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 1 cycle which was not interrupted by a back-end stall.", 107 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 113 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 118 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 124 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.", 135 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall.", 140 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 146 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 151 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back [all...]
/linux/tools/perf/pmu-events/arch/x86/tigerlake/
H A D	frontend.json	58 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss.", 102 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 1 cycle which was not interrupted by a back-end stall.", 107 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 113 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 118 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 124 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.", 135 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall.", 140 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 146 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 151 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back [all...]
/linux/tools/perf/pmu-events/arch/x86/icelake/
H A D	frontend.json	58 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss.", 102 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 1 cycle which was not interrupted by a back-end stall.", 107 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 113 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 118 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 124 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops.", 135 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall.", 140 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 146 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 151 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back [all...]
/linux/drivers/net/ethernet/intel/ice/
H A D	ice_fltr.c	61 struct ice_pf pf = hw->back; in ice_fltr_set_vlan_vsi_promisc() 85 struct ice_pf pf = hw->back; in ice_fltr_clear_vlan_vsi_promisc() 108 struct ice_pf pf = hw->back; in ice_fltr_clear_vsi_promisc() 131 struct ice_pf pf = hw->back; in ice_fltr_set_vsi_promisc() 150 return ice_add_mac(&vsi->back->hw, list); in ice_fltr_add_mac_list() 160 return ice_remove_mac(&vsi->back->hw, list); in ice_fltr_remove_mac_list() 170 return ice_add_vlan(&vsi->back->hw, list); in ice_fltr_add_vlan_list() 181 return ice_remove_vlan(&vsi->back->hw, list); in ice_fltr_remove_vlan_list() 191 return ice_add_eth_mac(&vsi->back->hw, list); in ice_fltr_add_eth_list() 201 return ice_remove_eth_mac(&vsi->back->hw, list); in ice_fltr_remove_eth_list() [all …]
H A D	ice_vsi_vlan_lib.c	11 dev_err(ice_pf_to_dev(vsi->back), "%s %d specified invalid VLAN tpid 0x%04x\n", in print_invalid_tpid() 53 dev_err(ice_pf_to_dev(vsi->back), "Failure Adding VLAN %d on VSI %i, status %d\n", in ice_vsi_add_vlan() 66 struct ice_pf pf = vsi->back; in ice_vsi_del_vlan() 93 struct ice_hw hw = &vsi->back->hw; in ice_vsi_manage_vlan_insertion() 115 dev_err(ice_pf_to_dev(vsi->back), "update VSI for VLAN insert failed, err %d aq_err %s\n", in ice_vsi_manage_vlan_insertion() 133 struct ice_hw hw = &vsi->back->hw; in ice_vsi_manage_vlan_stripping() 171 dev_err(ice_pf_to_dev(vsi->back), "update VSI for VLAN strip failed, ena = %d err %d aq_err %s\n", in ice_vsi_manage_vlan_stripping() 237 struct ice_hw hw = &vsi->back->hw; in __ice_vsi_set_inner_port_vlan() 290 struct ice_hw *hw = &vsi->back->hw; in ice_vsi_clear_inner_port_vlan() 338 pf = vsi->back; in ice_cfg_vlan_pruning() [all …]
/linux/Documentation/fb/
H A D	viafb.modes	`19 # Back Porch 1.907 us 1.048 ms 44 # Back Porch 3.810 us 0.427 ms 65 # Back Porch 2.222 us 0.578 ms 86 # Back Porch 2.409 us 0.475 ms 107 # Back Porch 1.984 us 0.496 ms 128 # Back Porch 3.274 us 0.462 ms 149 # Back Porch 3.245 us 435.949 us 170 # Back Porch 2.939 us 0.459 ms 191 # Back Porch 2.200 us 0.607 ms 213 # Back Porch 3.232 us 0.448 ms [all …]`
/linux/tools/perf/pmu-events/arch/x86/pantherlake/
H A D	frontend.json	118 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss. Available PDIST counters: 0,1", 180 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 186 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0,1", 192 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 198 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops. Available PDIST counters: 0,1", 210 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0,1", 216 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 222 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0,1", 228 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back-end stall.", 234 "PublicDescription": "Counts retired instructions that are delivered to the back [all...]
/linux/tools/testing/selftests/bpf/benchs/
H A D	run_bench_ringbufs.sh	`19 header "Single-producer, back-to-back mode" 25 header "Ringbuf back-to-back, effect of sample rate" 29 header "Perfbuf back-to-back, effect of sample rate" 34 header "Ringbuf back-to-back, reserve+commit vs output"`
/linux/drivers/mmc/host/
H A D	sdhci-bcm-kona.c	43 struct mutex write_lock; /* protect back to back writes / 72 Back-to-Back register write needs a delay of 1ms at bootup (min 10uS) in sdhci_bcm_kona_sd_reset() 73 * Back-to-Back writes to same register needs delay when SD bus clock in sdhci_bcm_kona_sd_reset() 97 * Back-to-Back register write needs a delay of 1ms at bootup (min 10uS) in sdhci_bcm_kona_sd_init() 98 * Back-to-Back writes to same register needs delay when SD bus clock in sdhci_bcm_kona_sd_init() 119 * Back-to-Back register write needs a delay of min 10uS. in sdhci_bcm_kona_sd_card_emulate() 120 * Back-to-Back writes to same register needs delay when SD bus clock in sdhci_bcm_kona_sd_card_emulate()
/linux/tools/perf/pmu-events/arch/x86/lunarlake/
H A D	frontend.json	172 "PublicDescription": "Number of retired Instructions that experienced a critical DSB (Decode stream buffer i.e. the decoded instruction-cache) miss. Critical means stalls were exposed to the back-end as a result of the DSB miss. Available PDIST counters: 0,1", 232 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall.", 238 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 128 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0,1", 244 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 16 cycles which was not interrupted by a back-end stall.", 250 "PublicDescription": "Counts retired instructions that are delivered to the back-end after a front-end stall of at least 16 cycles. During this period the front-end delivered no uops. Available PDIST counters: 0,1", 262 "PublicDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of at least 2 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0,1", 268 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall.", 274 "PublicDescription": "Counts retired instructions that are fetched after an interval where the front-end delivered no uops for a period of 256 cycles which was not interrupted by a back-end stall. Available PDIST counters: 0,1", 280 "BriefDescription": "Retired instructions that are fetched after an interval where the front-end had at least 1 bubble-slot for a period of 2 cycles which was not interrupted by a back-end stall.", 286 "PublicDescription": "Counts retired instructions that are delivered to the back [all...]
/linux/drivers/net/ethernet/hisilicon/hns3/hns3pf/
H A D	hclge_mbx.c	36 struct hclge_dev hdev = vport->back; in hclge_gen_resp_to_vf() 95 struct hclge_dev hdev = vport->back; in hclge_send_mbx_msg() 142 struct hclge_dev hdev = vport->back; in hclge_inform_reset_assert_to_vf() 186 struct hclge_dev hdev = vport->back; in hclge_get_ring_chain_from_mbx() 265 struct hclge_dev hdev = vport->back; in hclge_query_ring_vector_map() 338 struct hclge_dev hdev = vport->back; in hclge_set_vf_promisc_mode() 360 struct hclge_dev hdev = vport->back; in hclge_set_vf_uc_mac_addr() 402 struct hclge_dev hdev = vport->back; in hclge_set_vf_mc_mac_addr() 443 struct hclge_dev hdev = vport->back; in hclge_set_vf_vlan_cfg() 494 struct hnae3_ae_dev ae_dev = vport->back->ae_dev; in hclge_get_basic_info() [all …]
/linux/tools/testing/selftests/bpf/progs/
H A D	verifier_cfg.c	`59 __description("loop (back-edge)") 61 __msg_unpriv("back-edge") 71 __description("loop2 (back-edge)") 73 __msg_unpriv("back-edge") 88 __msg_unpriv("back-edge") 103 __failure_unpriv __msg_unpriv("back-edge from insn 10 to 11") 125 __failure_unpriv __msg_unpriv("back-edge from insn 3 to 2")`

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