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/linux-2.6.39/arch/x86/include/asm/
Dalternative.h83 #define ALTERNATIVE(oldinstr, newinstr, feature) \ argument
90 " .word " __stringify(feature) "\n" /* feature bit */ \
119 #define alternative(oldinstr, newinstr, feature) \ argument
120 asm volatile (ALTERNATIVE(oldinstr, newinstr, feature) : : : "memory")
133 #define alternative_input(oldinstr, newinstr, feature, input...) \ argument
134 asm volatile (ALTERNATIVE(oldinstr, newinstr, feature) \
138 #define alternative_io(oldinstr, newinstr, feature, output, input...) \ argument
139 asm volatile (ALTERNATIVE(oldinstr, newinstr, feature) \
143 #define alternative_call(oldfunc, newfunc, feature, output, input...) \ argument
144 asm volatile (ALTERNATIVE("call %P[old]", "call %P[new]", feature) \
Damd_nb.h46 static inline bool amd_nb_has_feature(unsigned feature) in amd_nb_has_feature() argument
48 return ((amd_northbridges.flags & feature) == feature); in amd_nb_has_feature()
/linux-2.6.39/arch/mips/pmc-sierra/msp71xx/
Dmsp_prom.c171 char *feature = prom_getenv(FEATURES); in get_features() local
173 if (feature == NULL) { in get_features()
175 feature = msp_default_features; in get_features()
178 return feature; in get_features()
183 char *feature = get_features(); in test_feature() local
185 while (*feature) { in test_feature()
186 if (*feature++ == c) in test_feature()
187 return *feature; in test_feature()
188 feature++; in test_feature()
241 char *feature = get_features(); in identify_enetfeature() local
[all …]
/linux-2.6.39/arch/x86/kernel/cpu/
Dmkcapflags.pl17 $feature = $2;
20 $feature = $1;
23 if ($feature ne '') {
25 "[$macro]", "\L$feature";
Dscattered.c13 u16 feature; member
56 for (cb = cpuid_bits; cb->feature; cb++) { in init_scattered_cpuid_features()
68 set_cpu_cap(c, cb->feature); in init_scattered_cpuid_features()
/linux-2.6.39/Documentation/ABI/testing/
Dsysfs-devices-mmc5 Enhanced area is a new feature defined in eMMC4.4 standard.
6 eMMC4.4 or later card can support such feature. This kind of
7 area can help to improve the card performance. If the feature
16 Enhanced area is a new feature defined in eMMC4.4 standard.
17 eMMC4.4 or later card can support such feature. This kind of
18 area can help to improve the card performance. If the feature
/linux-2.6.39/Documentation/acpi/
Dmethod-tracing.txt15 The status of the tracing feature.
17 "enabled" means this feature is enabled
20 "1" means this feature is enabled and the AML method
23 "disabled" means this feature is disabled.
24 Users can enable/disable this debug tracing feature by
/linux-2.6.39/drivers/usb/wusbcore/
Drh.c199 static int wusbhc_rh_clear_hub_feat(struct wusbhc *wusbhc, u16 feature) in wusbhc_rh_clear_hub_feat() argument
203 switch (feature) { in wusbhc_rh_clear_hub_feat()
237 static int wusbhc_rh_set_port_feat(struct wusbhc *wusbhc, u16 feature, in wusbhc_rh_set_port_feat() argument
245 switch (feature) { in wusbhc_rh_set_port_feat()
265 port_idx, feature, selector); in wusbhc_rh_set_port_feat()
269 port_idx, feature, selector); in wusbhc_rh_set_port_feat()
281 static int wusbhc_rh_clear_port_feat(struct wusbhc *wusbhc, u16 feature, in wusbhc_rh_clear_port_feat() argument
291 switch (feature) { in wusbhc_rh_clear_port_feat()
311 port_idx, feature, selector); in wusbhc_rh_clear_port_feat()
316 port_idx, feature, selector); in wusbhc_rh_clear_port_feat()
Dwa-hc.h319 static inline int __wa_feature(struct wahc *wa, unsigned op, u16 feature) in __wa_feature() argument
324 feature, in __wa_feature()
330 static inline int __wa_set_feature(struct wahc *wa, u16 feature) in __wa_set_feature() argument
332 return __wa_feature(wa, 1, feature); in __wa_set_feature()
336 static inline int __wa_clear_feature(struct wahc *wa, u16 feature) in __wa_clear_feature() argument
338 return __wa_feature(wa, 0, feature); in __wa_clear_feature()
/linux-2.6.39/drivers/dma/
Dfsldma.h122 u32 feature; /* The same as DMA channels */ member
150 u32 feature; member
192 (((fsl_chan)->feature & FSL_DMA_BIG_ENDIAN) ? \
195 (((fsl_chan)->feature & FSL_DMA_BIG_ENDIAN) ? \
199 (((fsl_chan)->feature & FSL_DMA_BIG_ENDIAN) ? \
203 (((fsl_chan)->feature & FSL_DMA_BIG_ENDIAN) ? \
Dfsldma.c96 snoop_bits = ((chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_85XX) in set_desc_src()
106 snoop_bits = ((chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_85XX) in get_desc_src()
116 snoop_bits = ((chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_85XX) in set_desc_dst()
126 snoop_bits = ((chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_85XX) in get_desc_dst()
136 snoop_bits = ((chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_83XX) in set_desc_next()
145 snoop_bits = ((chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_83XX) in set_ld_eol()
162 switch (chan->feature & FSL_DMA_IP_MASK) { in dma_init()
202 if (chan->feature & FSL_DMA_CHAN_PAUSE_EXT) { in dma_start()
209 if (chan->feature & FSL_DMA_CHAN_START_EXT) { in dma_start()
232 if ((chan->feature & FSL_DMA_IP_MASK) == FSL_DMA_IP_85XX) { in dma_halt()
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/linux-2.6.39/include/linux/
Dkvm_para.h30 static inline int kvm_para_has_feature(unsigned int feature) in kvm_para_has_feature() argument
32 if (kvm_arch_para_features() & (1UL << feature)) in kvm_para_has_feature()
/linux-2.6.39/arch/powerpc/include/asm/
Dfirmware.h119 #define firmware_has_feature(feature) \ argument
120 ((FW_FEATURE_ALWAYS & (feature)) || \
121 (FW_FEATURE_POSSIBLE & powerpc_firmware_features & (feature)))
Dmmu.h76 static inline int mmu_has_feature(unsigned long feature) in mmu_has_feature() argument
78 return (cur_cpu_spec->mmu_features & feature); in mmu_has_feature()
/linux-2.6.39/Documentation/s390/
Ds390dbf.txt9 The goal of this feature is to provide a kernel debug logging API
17 The debug feature may also very useful for kernel and driver development.
22 feature with the function call debug_register(). This function initializes a
58 /sys/kernel/debug therefore the debug feature can be accessed under
83 It is also possible to deactivate the debug feature globally for every
86 There are currently 2 possible triggers, which stop the debug feature
88 set to 1 the debug feature is running. If "debug_active" is set to 0 the
89 debug feature is turned off.
90 The second trigger which stops the debug feature is a kernel oops.
91 That prevents the debug feature from overwriting debug information that
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/linux-2.6.39/arch/cris/arch-v32/lib/
Dnand_init.S6 ## due to a bug/feature we can only trust the 256 first bytes. So this
10 ## Some notes about the bug/feature for future reference:
174 ;; to remove this you don't understand the bug/feature.
/linux-2.6.39/drivers/ata/
Dsata_vsc.c175 writew(tf->feature | (((u16)tf->hob_feature) << 8), in vsc_sata_tf_load()
186 writew(tf->feature, ioaddr->feature_addr); in vsc_sata_tf_load()
203 u16 nsect, lbal, lbam, lbah, feature; in vsc_sata_tf_read() local
207 feature = readw(ioaddr->error_addr); in vsc_sata_tf_read()
213 tf->feature = feature; in vsc_sata_tf_read()
220 tf->hob_feature = feature >> 8; in vsc_sata_tf_read()
Dsata_svw.c157 writew(tf->feature | (((u16)tf->hob_feature) << 8), in k2_sata_tf_load()
168 writew(tf->feature, ioaddr->feature_addr); in k2_sata_tf_load()
185 u16 nsect, lbal, lbam, lbah, feature; in k2_sata_tf_read() local
189 feature = readw(ioaddr->error_addr); in k2_sata_tf_read()
195 tf->feature = feature; in k2_sata_tf_read()
202 tf->hob_feature = feature >> 8; in k2_sata_tf_read()
Dlibata-acpi.c592 tf->feature = gtf->tf[0]; /* 0x1f1 */ in ata_acpi_gtf_to_tf()
610 tf->feature == SETFEATURES_XFER) in ata_acpi_filter_tf()
621 tf->feature == ATA_DCO_FREEZE_LOCK) in ata_acpi_filter_tf()
631 (tf->feature == ATA_SET_MAX_LOCK || in ata_acpi_filter_tf()
632 tf->feature == ATA_SET_MAX_FREEZE_LOCK)) in ata_acpi_filter_tf()
637 tf->feature == SETFEATURES_SATA_ENABLE) { in ata_acpi_filter_tf()
719 rtf.command, rtf.feature); in ata_acpi_run_tf()
727 err_mask, rtf.command, rtf.feature); in ata_acpi_run_tf()
740 tf.command, tf.feature, tf.nsect, tf.lbal, in ata_acpi_run_tf()
/linux-2.6.39/Documentation/laptops/
Ddisk-shock-protection.txt20 ATA/ATAPI-7 specifies the IDLE IMMEDIATE command with unload feature.
22 unload disk heads. This feature is being used in modern laptops in
26 situations are anticipated. The desire to have such a feature
41 -EOPNOTSUPP if the device does not support the unload feature.
93 since this feature is supposed to be used on laptops and does not seem
109 feature nonetheless. Unfortunately, there is no safe way Linux can
112 support the unload feature (for instance, because the vendor of your
114 kernel to enable the usage of this feature for that drive by writing
119 will enable the feature for /dev/sda, and giving -2 instead of -1 will
147 to develop an implementation of this feature that is fit to be merged
/linux-2.6.39/arch/mips/include/asm/octeon/
Docteon-feature.h82 static inline int octeon_has_feature(enum octeon_feature feature) in octeon_has_feature() argument
84 switch (feature) { in octeon_has_feature()
/linux-2.6.39/drivers/net/wireless/b43legacy/
Ddebugfs.h56 enum b43legacy_dyndbg feature);
69 enum b43legacy_dyndbg feature) in b43legacy_debug() argument
/linux-2.6.39/arch/powerpc/lib/
DMakefile31 obj-y += feature-fixups.o
32 obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o
/linux-2.6.39/Documentation/powerpc/
Dcpu_features.txt13 Detection of the feature set is simple. A list of processors can be found in
16 assigned to the feature bitmask for this processor and a __setup_cpu function
20 particular feature bit. This is done in quite a few places, for example
55 __ftr_fixup, and if the required feature is not present it will loop writing
/linux-2.6.39/drivers/media/video/pvrusb2/
DKconfig30 advantage of this feature.
34 Note: This feature is experimental and subject to change.
51 feature will have no affect on the driver's operation.

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