I2C_FUNC_SMBUS_EMUL 164 drivers/gpu/drm/amd/amdgpu/atombios_i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 664 drivers/gpu/drm/amd/amdgpu/smu_v11_0_i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 5150 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 469 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 648 drivers/gpu/drm/drm_dp_helper.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 4106 drivers/gpu/drm/drm_dp_mst_topology.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 193 drivers/gpu/drm/gma500/cdv_intel_dp.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 370 drivers/gpu/drm/gma500/intel_gmbus.c return (I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 784 drivers/gpu/drm/i915/display/intel_gmbus.c (I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 259 drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 210 drivers/gpu/drm/msm/hdmi/hdmi_i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 84 drivers/gpu/drm/nouveau/nvkm/subdev/i2c/aux.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 95 drivers/gpu/drm/nouveau/nvkm/subdev/i2c/bus.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 157 drivers/gpu/drm/radeon/atombios_i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 898 drivers/gpu/drm/radeon/radeon_i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 765 drivers/gpu/drm/rockchip/inno_hdmi.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 695 drivers/gpu/drm/rockchip/rk3066_hdmi.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 190 drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 600 drivers/gpu/drm/zte/zx_hdmi.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 313 drivers/gpu/drm/zte/zx_vga.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 625 drivers/i2c/algos/i2c-algo-bit.c return I2C_FUNC_I2C | I2C_FUNC_NOSTART | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 345 drivers/i2c/algos/i2c-algo-pca.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 385 drivers/i2c/algos/i2c-algo-pcf.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 381 drivers/i2c/busses/i2c-altera.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 179 drivers/i2c/busses/i2c-amd-mp2-plat.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 719 drivers/i2c/busses/i2c-aspeed.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_BLOCK_DATA; I2C_FUNC_SMBUS_EMUL 680 drivers/i2c/busses/i2c-at91-master.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL I2C_FUNC_SMBUS_EMUL 109 drivers/i2c/busses/i2c-at91-slave.c return I2C_FUNC_SLAVE | I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL I2C_FUNC_SMBUS_EMUL 245 drivers/i2c/busses/i2c-au1550.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 670 drivers/i2c/busses/i2c-axxia.c I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_BLOCK_DATA); I2C_FUNC_SMBUS_EMUL 799 drivers/i2c/busses/i2c-bcm-iproc.c val = I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); I2C_FUNC_SMBUS_EMUL 705 drivers/i2c/busses/i2c-bcm-kona.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR | I2C_FUNC_SMBUS_EMUL 385 drivers/i2c/busses/i2c-bcm2835.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 536 drivers/i2c/busses/i2c-brcmstb.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR I2C_FUNC_SMBUS_EMUL 652 drivers/i2c/busses/i2c-cadence.c (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK) | I2C_FUNC_SMBUS_EMUL 396 drivers/i2c/busses/i2c-cpm.c return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); I2C_FUNC_SMBUS_EMUL 233 drivers/i2c/busses/i2c-cros-ec-tunnel.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 574 drivers/i2c/busses/i2c-davinci.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 282 drivers/i2c/busses/i2c-digicolor.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_NOSTART; I2C_FUNC_SMBUS_EMUL 414 drivers/i2c/busses/i2c-diolan-u2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 289 drivers/i2c/busses/i2c-efm32.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 705 drivers/i2c/busses/i2c-eg20t.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR; I2C_FUNC_SMBUS_EMUL 314 drivers/i2c/busses/i2c-emev2.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SLAVE; I2C_FUNC_SMBUS_EMUL 731 drivers/i2c/busses/i2c-exynos5.c return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); I2C_FUNC_SMBUS_EMUL 643 drivers/i2c/busses/i2c-fsi.c I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_BLOCK_DATA; I2C_FUNC_SMBUS_EMUL 381 drivers/i2c/busses/i2c-hix5hd2.c return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); I2C_FUNC_SMBUS_EMUL 622 drivers/i2c/busses/i2c-ibm_iic.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR; I2C_FUNC_SMBUS_EMUL 1145 drivers/i2c/busses/i2c-img-scb.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 530 drivers/i2c/busses/i2c-imx-lpi2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 1047 drivers/i2c/busses/i2c-imx.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL I2C_FUNC_SMBUS_EMUL 381 drivers/i2c/busses/i2c-iop3xx.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 679 drivers/i2c/busses/i2c-jz4780.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 275 drivers/i2c/busses/i2c-kempld.c return I2C_FUNC_I2C | I2C_FUNC_10BIT_ADDR | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 338 drivers/i2c/busses/i2c-lpc2k.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 355 drivers/i2c/busses/i2c-meson.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 456 drivers/i2c/busses/i2c-mlxcpld.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 459 drivers/i2c/busses/i2c-mlxcpld.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 636 drivers/i2c/busses/i2c-mpc.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL I2C_FUNC_SMBUS_EMUL 880 drivers/i2c/busses/i2c-mt65xx.c (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); I2C_FUNC_SMBUS_EMUL 882 drivers/i2c/busses/i2c-mt65xx.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 245 drivers/i2c/busses/i2c-mt7621.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_PROTOCOL_MANGLING; I2C_FUNC_SMBUS_EMUL 709 drivers/i2c/busses/i2c-mv64xxx.c return I2C_FUNC_I2C | I2C_FUNC_10BIT_ADDR | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 654 drivers/i2c/busses/i2c-mxs.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 939 drivers/i2c/busses/i2c-nomadik.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR; I2C_FUNC_SMBUS_EMUL 231 drivers/i2c/busses/i2c-nvidia-gpu.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 452 drivers/i2c/busses/i2c-ocores.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 120 drivers/i2c/busses/i2c-octeon-platdrv.c return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK) | I2C_FUNC_SMBUS_EMUL 850 drivers/i2c/busses/i2c-omap.c return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK) | I2C_FUNC_SMBUS_EMUL 221 drivers/i2c/busses/i2c-owl.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 608 drivers/i2c/busses/i2c-pnx.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 172 drivers/i2c/busses/i2c-puv3.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 1137 drivers/i2c/busses/i2c-pxa.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_EMUL 483 drivers/i2c/busses/i2c-qcom-geni.c return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); I2C_FUNC_SMBUS_EMUL 1612 drivers/i2c/busses/i2c-qup.c return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); I2C_FUNC_SMBUS_EMUL 886 drivers/i2c/busses/i2c-rcar.c (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); I2C_FUNC_SMBUS_EMUL 274 drivers/i2c/busses/i2c-riic.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 1124 drivers/i2c/busses/i2c-rk3x.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_PROTOCOL_MANGLING; I2C_FUNC_SMBUS_EMUL 111 drivers/i2c/busses/i2c-robotfuzz-osif.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 785 drivers/i2c/busses/i2c-s3c2410.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_NOSTART | I2C_FUNC_SMBUS_EMUL 378 drivers/i2c/busses/i2c-sh7760.c return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); I2C_FUNC_SMBUS_EMUL 707 drivers/i2c/busses/i2c-sh_mobile.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_PROTOCOL_MANGLING; I2C_FUNC_SMBUS_EMUL 234 drivers/i2c/busses/i2c-sirf.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 308 drivers/i2c/busses/i2c-sprd.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 773 drivers/i2c/busses/i2c-st.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 748 drivers/i2c/busses/i2c-stm32f4.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 521 drivers/i2c/busses/i2c-synquacer.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 276 drivers/i2c/busses/i2c-tegra-bpmp.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_10BIT_ADDR | I2C_FUNC_SMBUS_EMUL 1276 drivers/i2c/busses/i2c-tegra.c u32 ret = I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK) | I2C_FUNC_SMBUS_EMUL 69 drivers/i2c/busses/i2c-thunderx-pcidrv.c return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK) | I2C_FUNC_SMBUS_EMUL 436 drivers/i2c/busses/i2c-uniphier-f.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 243 drivers/i2c/busses/i2c-uniphier.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 343 drivers/i2c/busses/i2c-viperboard.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 316 drivers/i2c/busses/i2c-wmt.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL | I2C_FUNC_NOSTART; I2C_FUNC_SMBUS_EMUL 704 drivers/i2c/busses/i2c-xiic.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 452 drivers/i2c/busses/i2c-xlp9xx.c return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_SMBUS_READ_BLOCK_DATA | I2C_FUNC_SMBUS_EMUL 329 drivers/i2c/busses/i2c-xlr.c return (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK) | I2C_FUNC_I2C; I2C_FUNC_SMBUS_EMUL 2109 drivers/i3c/master.c return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C; I2C_FUNC_SMBUS_EMUL 102 drivers/media/pci/bt8xx/bttv-i2c.c return I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 288 drivers/media/pci/cobalt/cobalt-i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 246 drivers/media/pci/cx23885/cx23885-i2c.c return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C; I2C_FUNC_SMBUS_EMUL 266 drivers/media/pci/cx25821/cx25821-i2c.c return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C | I2C_FUNC_SMBUS_WORD_DATA | I2C_FUNC_SMBUS_EMUL 134 drivers/media/pci/ddbridge/ddbridge-i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 603 drivers/media/pci/ivtv/ivtv-i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 200 drivers/media/pci/mantis/mantis_i2c.c return I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 281 drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 137 drivers/media/pci/ngene/ngene-i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 325 drivers/media/pci/saa7134/saa7134-i2c.c return I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 384 drivers/media/radio/si4713/radio-usb-si4713.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 319 drivers/media/usb/au0828/au0828-i2c.c return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C; I2C_FUNC_SMBUS_EMUL 440 drivers/media/usb/cx231xx/cx231xx-i2c.c return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C; I2C_FUNC_SMBUS_EMUL 290 drivers/media/usb/dvb-usb/cxusb.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 891 drivers/media/usb/em28xx/em28xx-i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 893 drivers/media/usb/em28xx/em28xx-i2c.c return (I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL) & I2C_FUNC_SMBUS_EMUL 1024 drivers/media/usb/go7007/go7007-usb.c return (I2C_FUNC_SMBUS_EMUL) & ~I2C_FUNC_SMBUS_QUICK; I2C_FUNC_SMBUS_EMUL 160 drivers/media/usb/hdpvr/hdpvr-i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 502 drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C; I2C_FUNC_SMBUS_EMUL 225 drivers/media/usb/stk1160/stk1160-i2c.c return I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 274 drivers/media/usb/tm6000/tm6000-i2c.c return I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 152 drivers/media/usb/usbvision/usbvision-i2c.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 1832 drivers/of/unittest.c return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; I2C_FUNC_SMBUS_EMUL 561 drivers/staging/kpc2000/kpc2000_i2c.c !I2C_FUNC_SMBUS_EMUL; /* _QUICK _BYTE _BYTE_DATA _WORD_DATA _PROC_CALL _WRITE_BLOCK_DATA _I2C_BLOCK _PEC */