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Searched refs:SSR (Results 1 - 25 of 26) sorted by relevance

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/kernel/linux/linux-5.10/arch/sh/boot/compressed/
H A Dhead_64.S114 putcon r22, SSR
145 putcon r22, SSR
/kernel/linux/linux-6.6/arch/sh/boot/compressed/
H A Dhead_64.S114 putcon r22, SSR
145 putcon r22, SSR
/kernel/linux/linux-5.10/drivers/i2c/busses/
H A Di2c-rcar.c66 #define SSR (1 << 4) /* stop received */ macro
580 rcar_i2c_write(priv, ICSIER, SDE | SSR | SAR); in rcar_i2c_slave_irq()
584 rcar_i2c_write(priv, ICSIER, SDR | SSR | SAR); in rcar_i2c_slave_irq()
587 /* Clear SSR, too, because of old STOPs to other clients than us */ in rcar_i2c_slave_irq()
588 rcar_i2c_write(priv, ICSSR, ~(SAR | SSR) & 0xff); in rcar_i2c_slave_irq()
592 if (ssr_filtered & SSR) { in rcar_i2c_slave_irq()
596 rcar_i2c_write(priv, ICSSR, ~SSR & 0xff); in rcar_i2c_slave_irq()
/kernel/linux/linux-6.6/drivers/i2c/busses/
H A Di2c-rcar.c66 #define SSR BIT(4) /* stop received */ macro
604 rcar_i2c_write(priv, ICSIER, SDE | SSR | SAR); in rcar_i2c_slave_irq()
608 rcar_i2c_write(priv, ICSIER, SDR | SSR | SAR); in rcar_i2c_slave_irq()
611 /* Clear SSR, too, because of old STOPs to other clients than us */ in rcar_i2c_slave_irq()
612 rcar_i2c_write(priv, ICSSR, ~(SAR | SSR) & 0xff); in rcar_i2c_slave_irq()
616 if (ssr_filtered & SSR) { in rcar_i2c_slave_irq()
620 rcar_i2c_write(priv, ICSSR, ~SSR & 0xff); in rcar_i2c_slave_irq()
/kernel/linux/linux-5.10/sound/pci/aw2/
H A Dsaa7146.h35 #define SSR 0x114 macro
68 /* SSR */
/kernel/linux/linux-6.6/sound/pci/aw2/
H A Dsaa7146.h35 #define SSR 0x114 macro
68 /* SSR */
/kernel/linux/linux-5.10/fs/f2fs/
H A Dsegment.c995 /* Recovery routine with SSR needs this */ in locate_dirty_segment()
2392 * SSR should never reuse block which is checkpointed in update_sit_entry()
2513 if (sbi->ckpt->alloc_type[i] == SSR) in f2fs_npages_for_summary_flush()
2792 * SSR manner, next block offset obtained by calling __next_free_blkoff
2797 if (seg->alloc_type == SSR) in __refresh_next_blkoff()
2821 * This function always allocates a used segment(from dirty seglist) by SSR
2844 curseg->alloc_type = SSR; in change_curseg()
2894 get_atssr_segment(sbi, CURSEG_ALL_DATA_ATGC, CURSEG_COLD_DATA, SSR, 0); in __f2fs_init_atgc_curseg()
2978 /* For node segments, let's do SSR more intensively */ in get_ssr_segment()
3036 else if (need_ssr_by_type(sbi, type, contig_level) && get_ssr_segment(sbi, type, SSR, in allocate_segment_by_default()
[all...]
H A Ddebug.c496 seq_printf(s, "SSR: %u blocks in %u segments\n", in stat_show()
497 si->block_count[SSR], si->segment_count[SSR]); in stat_show()
H A Dgc.c225 if (p->alloc_mode == SSR) { in select_policy()
269 /* SSR allocates in a segment unit */ in get_max_cost()
270 if (p->alloc_mode == SSR) in get_max_cost()
341 if (p->alloc_mode == SSR) in get_gc_cost()
631 * One is garbage collection and the other is SSR segment selection.
634 * When it is called from SSR segment selection, it finds a segment
758 * SSR | AT_SSR are set to find target segment in get_victim_by_default()
1438 * race condition along with SSR block allocation. in gc_data_segment()
H A Dsegment.h165 * SSR (Slack Space Recycle) reuses obsolete space without cleaning operations.
171 SSR, enumerator
210 int alloc_mode; /* LFS or SSR */
237 * checkpoint pack. This information is used by the SSR mode.
326 /* victim selection function for cleaning and SSR */
679 * F2FS_IPU_SSR - if SSR mode is activated,
681 * F2FS_IPU_SSR_UTIL - if SSR mode is activated and FS utilization is over
/kernel/linux/linux-5.10/drivers/tty/
H A Dsynclink_gt.c376 #define SSR 0x8e /* serial status */ macro
2039 while (rd_reg16(info, SSR) & IRQ_RXDATA) { in isr_rxdata()
2069 unsigned short status = rd_reg16(info, SSR); in isr_serial()
2073 wr_reg16(info, SSR, status); /* clear pending */ in isr_serial()
3898 wr_reg16(info, SSR, IRQ_RXIDLE + IRQ_RXOVER); in rx_stop()
3913 wr_reg16(info, SSR, IRQ_RXOVER); in rx_start()
3979 wr_reg16(info, SSR, (unsigned short)(IRQ_TXIDLE + IRQ_TXUNDER)); in tx_start()
3984 wr_reg16(info, SSR, IRQ_TXIDLE); in tx_start()
4008 wr_reg16(info, SSR, (unsigned short)(IRQ_TXIDLE + IRQ_TXUNDER)); in tx_stop()
4449 unsigned short status = rd_reg16(info, SSR); in get_gtsignals()
[all...]
/kernel/linux/linux-6.6/fs/f2fs/
H A Dsegment.c846 /* Recovery routine with SSR needs this */ in locate_dirty_segment()
2435 * SSR should never reuse block which is checkpointed in update_sit_entry()
2540 if (sbi->ckpt->alloc_type[type] == SSR) in f2fs_curseg_valid_blocks()
2554 if (sbi->ckpt->alloc_type[i] != SSR && for_ra) in f2fs_npages_for_summary_flush()
2841 * This function always allocates a used segment(from dirty seglist) by SSR
2862 curseg->alloc_type = SSR; in change_curseg()
2912 get_atssr_segment(sbi, CURSEG_ALL_DATA_ATGC, CURSEG_COLD_DATA, SSR, 0); in __f2fs_init_atgc_curseg()
2995 /* For node segments, let's do SSR more intensively */ in get_ssr_segment()
3045 if (!f2fs_need_SSR(sbi) || !get_ssr_segment(sbi, type, SSR, 0)) in need_new_seg()
3064 if (f2fs_need_SSR(sbi) && get_ssr_segment(sbi, type, SSR, in f2fs_allocate_segment_for_resize()
[all...]
H A Ddebug.c363 [F2FS_IPU_SSR] = "SSR",
633 seq_printf(s, "SSR: %u blocks in %u segments\n", in stat_show()
634 si->block_count[SSR], si->segment_count[SSR]); in stat_show()
H A Dgc.c250 if (p->alloc_mode == SSR) { in select_policy()
296 /* SSR allocates in a segment unit */ in get_max_cost()
297 if (p->alloc_mode == SSR) in get_max_cost()
368 if (p->alloc_mode == SSR) in get_gc_cost()
738 * One is garbage collection and the other is SSR segment selection.
741 * When it is called from SSR segment selection, it finds a segment
865 * SSR | AT_SSR are set to find target segment in f2fs_get_victim()
1527 * race condition along with SSR block allocation. in gc_data_segment()
H A Dsegment.h154 * SSR (Slack Space Recycle) reuses obsolete space without cleaning operations.
160 SSR, enumerator
190 int alloc_mode; /* LFS or SSR */
217 * checkpoint pack. This information is used by the SSR mode.
676 * F2FS_IPU_SSR - if SSR mode is activated,
678 * F2FS_IPU_SSR_UTIL - if SSR mode is activated and FS utilization is over
/kernel/linux/linux-6.6/drivers/tty/
H A Dsynclink_gt.c371 #define SSR 0x8e /* serial status */ macro
2029 while (rd_reg16(info, SSR) & IRQ_RXDATA) { in isr_rxdata()
2059 unsigned short status = rd_reg16(info, SSR); in isr_serial()
2063 wr_reg16(info, SSR, status); /* clear pending */ in isr_serial()
3858 wr_reg16(info, SSR, IRQ_RXIDLE + IRQ_RXOVER); in rx_stop()
3873 wr_reg16(info, SSR, IRQ_RXOVER); in rx_start()
3939 wr_reg16(info, SSR, (unsigned short)(IRQ_TXIDLE + IRQ_TXUNDER)); in tx_start()
3944 wr_reg16(info, SSR, IRQ_TXIDLE); in tx_start()
3968 wr_reg16(info, SSR, (unsigned short)(IRQ_TXIDLE + IRQ_TXUNDER)); in tx_stop()
4409 unsigned short status = rd_reg16(info, SSR); in get_gtsignals()
[all...]
/kernel/linux/linux-5.10/drivers/media/common/saa7146/
H A Dsaa7146_core.c322 u32 ssr = saa7146_read(dev, SSR); in interrupt_hw()
/kernel/linux/linux-5.10/include/media/drv-intf/
H A Dsaa7146.h380 #define SSR 0x114 /* Secondary status register */ macro
/kernel/linux/linux-6.6/include/media/drv-intf/
H A Dsaa7146.h380 #define SSR 0x114 /* Secondary status register */ macro
/kernel/linux/linux-6.6/drivers/media/common/saa7146/
H A Dsaa7146_core.c310 u32 ssr = saa7146_read(dev, SSR); in interrupt_hw()
/kernel/linux/linux-5.10/drivers/video/fbdev/
H A Dimsttfb.c71 SSR = 25, /* 0x64 */ enumerator
750 write_reg_le32(par->dc_regs, SSR, off); in set_offset()
1368 write_reg_le32(par->dc_regs, SSR, 0); in init_imstt()
/kernel/linux/linux-6.6/drivers/video/fbdev/
H A Dimsttfb.c72 SSR = 25, /* 0x64 */ enumerator
751 write_reg_le32(par->dc_regs, SSR, off); in set_offset()
1369 write_reg_le32(par->dc_regs, SSR, 0); in init_imstt()
/kernel/linux/linux-5.10/include/trace/events/
H A Df2fs.h39 TRACE_DEFINE_ENUM(SSR); variable
116 { SSR, "SSR-mode" }, \
/kernel/linux/linux-5.10/drivers/media/pci/ttpci/
H A Dav7110.c373 saa7146_read(av7110->dev, SSR)); in debiirq()
471 saa7146_read(av7110->dev, SSR)); in gpioirq()
/kernel/linux/linux-6.6/drivers/staging/media/av7110/
H A Dav7110.c373 saa7146_read(av7110->dev, SSR)); in debiirq()
471 saa7146_read(av7110->dev, SSR)); in gpioirq()

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