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Searched refs:rmw (Results 1 – 25 of 30) sorted by relevance

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/Linux-v6.6/drivers/comedi/drivers/
Ddt9812.c213 struct dt9812_rmw_byte rmw[DT9812_MAX_NUM_MULTI_BYTE_RMWS]; member
353 struct dt9812_rmw_byte *rmw) in dt9812_rmw_multiple_registers() argument
368 cmd->u.rmw_multi_info.rmw[i] = rmw[i]; in dt9812_rmw_multiple_registers()
415 struct dt9812_rmw_byte *rmw, int channel) in dt9812_configure_mux() argument
421 rmw->address = F020_SFR_P1; in dt9812_configure_mux()
422 rmw->and_mask = 0xe0; in dt9812_configure_mux()
423 rmw->or_value = channel << 5; in dt9812_configure_mux()
426 rmw->address = F020_SFR_AMX0SL; in dt9812_configure_mux()
427 rmw->and_mask = 0xff; in dt9812_configure_mux()
428 rmw->or_value = channel & 0x07; in dt9812_configure_mux()
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/Linux-v6.6/arch/arm/mach-omap2/
Dvoltagedomains54xx_data.c38 .rmw = omap4_prm_vcvp_rmw,
49 .rmw = omap4_prm_vcvp_rmw,
60 .rmw = omap4_prm_vcvp_rmw,
Dvoltagedomains44xx_data.c52 .rmw = omap4_prm_vcvp_rmw,
63 .rmw = omap4_prm_vcvp_rmw,
74 .rmw = omap4_prm_vcvp_rmw,
Dvoltagedomains3xxx_data.c53 .rmw = omap3_prm_vcvp_rmw,
64 .rmw = omap3_prm_vcvp_rmw,
Dvc.c127 voltdm->rmw(CFG_CHANNEL_MASK << vc->cfg_channel_sa_shift, in omap_vc_config_channel()
765 voltdm->rmw(vc->common->i2c_cfg_clear_mask, in omap_vc_i2c_init()
771 voltdm->rmw(vc->common->i2c_mcode_mask, in omap_vc_i2c_init()
834 voltdm->rmw(vc->smps_sa_mask, in omap_vc_init_channel()
842 voltdm->rmw(vc->smps_volra_mask, in omap_vc_init_channel()
848 voltdm->rmw(vc->smps_cmdra_mask, in omap_vc_init_channel()
Dvoltage.h76 u32 (*rmw)(u32 mask, u32 bits, u8 offset); member
Dvp.c112 voltdm->rmw(voltdm->vp->common->vpconfig_errorgain_mask, in omap_vp_update_errorgain()
/Linux-v6.6/tools/memory-model/
Dlock.cat44 let lk-rmw = ([LKR] ; po-loc ; [LKW]) \ (po ; po)
45 let rmw = rmw | lk-rmw
48 flag ~empty LKW \ range(lk-rmw) as unpaired-LKW
49 flag ~empty LKR \ domain(lk-rmw) as unpaired-LKR
135 let rf = rf | ([IW | UL] ; singlestep(co) ; lk-rmw^-1)
Dlinux-kernel.cat73 empty rmw & (fre ; coe) as atomic
89 let rmw-sequence = (rf ; rmw)*
91 po-unlock-lock-po) ; [Marked] ; rmw-sequence
190 let w-post-bounded = fence? ; [Marked] ; rmw-sequence
Dlinux-kernel.bell76 let Marked = (~M) | IW | Once | Release | Acquire | domain(rmw) | range(rmw) |
/Linux-v6.6/drivers/net/wireless/mediatek/mt76/mt7996/
Dmmio.c86 dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L1, in mt7996_reg_map_l1()
101 dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L2, in mt7996_reg_map_l2()
191 return dev->bus_ops->rmw(mdev, __mt7996_reg_addr(dev, offset), mask, val); in mt7996_rmw()
222 bus_ops->rmw = mt7996_rmw; in mt7996_mmio_init()
/Linux-v6.6/drivers/net/wireless/mediatek/mt76/mt7615/
Dmmio.c163 return dev->bus_ops->rmw(mdev, addr, mask, val); in mt7615_rmw()
220 bus_ops->rmw = mt7615_rmw; in mt7615_mmio_probe()
Dsdio.c93 .rmw = mt76s_rmw, in mt7663s_probe()
Dusb.c130 .rmw = mt7663u_rmw, in mt7663u_probe()
/Linux-v6.6/drivers/net/wireless/mediatek/mt76/mt7915/
Dmmio.c426 dev->bus_ops->rmw(&dev->mt76, l1_remap, in mt7915_reg_map_l1()
443 dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L2, in mt7915_reg_map_l2()
455 dev->bus_ops->rmw(&dev->mt76, MT_HIF_REMAP_L2_MT7916 + ofs, in mt7915_reg_map_l2()
541 return dev->bus_ops->rmw(mdev, addr, mask, val); in mt7915_rmw()
849 bus_ops->rmw = mt7915_rmw; in mt7915_mmio_init()
/Linux-v6.6/drivers/video/fbdev/
Dvga16fb.c110 static inline void rmw(volatile char __iomem *p) in rmw() function
885 rmw(where); in vga_8planes_fillrect()
886 rmw(where+1); in vga_8planes_fillrect()
956 rmw(dst); in vga16fb_fillrect()
1208 rmw(dst); in vga_imageblit_expand()
1213 rmw(dst++); in vga_imageblit_expand()
/Linux-v6.6/drivers/net/wireless/mediatek/mt76/
Dmmio.c91 .rmw = mt76_mmio_rmw, in mt76_mmio_init()
Dmt76.h67 u32 (*rmw)(struct mt76_dev *dev, u32 offset, u32 mask, u32 val); member
997 #define __mt76_rmw(dev, ...) (dev)->bus->rmw((dev), __VA_ARGS__)
1006 #define mt76_rmw(dev, ...) (dev)->mt76.bus->rmw(&((dev)->mt76), __VA_ARGS__)
/Linux-v6.6/drivers/net/wireless/mediatek/mt76/mt7921/
Dpci.c156 return dev->bus_ops->rmw(mdev, addr, mask, val); in mt7921_rmw()
334 bus_ops->rmw = mt7921_rmw; in mt7921_pci_probe()
Dusb.c174 .rmw = mt792xu_rmw, in mt7921u_probe()
Dsdio.c109 .rmw = mt76s_rmw, in mt7921s_probe()
/Linux-v6.6/fs/ceph/
Dfile.c1646 bool rmw; in ceph_sync_write() local
1671 rmw = first || last; in ceph_sync_write()
1675 rmw ? "" : "no "); in ceph_sync_write()
1689 if (rmw) { in ceph_sync_write()
1902 rmw ? 1 : 0, rmw ? 2 : 1, in ceph_sync_write()
1914 osd_req_op_extent_osd_data_pages(req, rmw ? 1 : 0, pages, write_len, in ceph_sync_write()
1921 if (rmw) { in ceph_sync_write()
1949 WARN_ON_ONCE(!rmw); in ceph_sync_write()
/Linux-v6.6/drivers/net/wireless/ath/
Dath.h133 u32 (*rmw)(void *, u32 reg_offset, u32 set, u32 clr); member
/Linux-v6.6/drivers/net/wireless/mediatek/mt76/mt7603/
Dinit.c413 return dev->bus_ops->rmw(mdev, addr, mask, val); in mt7603_rmw()
500 bus_ops->rmw = mt7603_rmw; in mt7603_register_device()
/Linux-v6.6/tools/memory-model/Documentation/
Dexplanation.txt25 17. ATOMIC UPDATES: rmw
975 ATOMIC UPDATES: rmw
978 What does it mean to say that a read-modify-write (rmw) update, such
1006 (R ->rmw W) implies (there is no X with R ->fr X and X ->co W),
1008 where the rmw relation links the read and write events making up each
1011 Atomic rmw updates play one more role in the LKMM: They can form "rmw
1012 sequences". An rmw sequence is simply a bunch of atomic updates where
1016 Z0 ->rf Y1 ->rmw Z1 ->rf ... ->rf Yn ->rmw Zn,
1019 degenerate case). We write this relation as: Z0 ->rmw-sequence Zn.
1025 U ->cumul-fence X -> rmw-sequence Y
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