opnsense-src/sys/powerpc/mpc85xx
Ian Lepore d1e99670ae Use IIC_EBUSBSY and IIC_BUSERR status values consistantly across all drivers.
Make it clearer what each one means in the comments that define them.

IIC_BUSBSY was used in many places to mean two different things, either
"someone else has reserved the bus so you have to wait until they're done"
or "the signal level on the bus was not in the state I expected before/after
issuing some command".

Now IIC_BUSERR is used consistantly to refer to protocol/signaling errors,
and IIC_BUSBSY refers to ownership/reservation of the bus.
2015-10-09 22:49:50 +00:00
..
atpic.c Allow PIC drivers to translate firmware sense codes for themselves. This 2013-10-24 15:37:32 +00:00
ds1553_bus_fdt.c Convert Freescale PowerPC platforms to FDT convention. 2010-07-11 21:08:29 +00:00
ds1553_core.c DS1553 RTC module driver. On the MPC8555CDS system it hangs off of the LBC bus. 2009-06-22 15:48:47 +00:00
ds1553_reg.h DS1553 RTC module driver. On the MPC8555CDS system it hangs off of the LBC bus. 2009-06-22 15:48:47 +00:00
fsl_sdhc.c Fix freescale sdhc driver, and add it to the files list. 2015-08-27 03:47:56 +00:00
fsl_sdhc.h Import eSDHC driver for Freescale integrated controller. 2012-05-26 21:07:15 +00:00
i2c.c Use IIC_EBUSBSY and IIC_BUSERR status values consistantly across all drivers. 2015-10-09 22:49:50 +00:00
isa.c Retire isa_setup_intr() and isa_teardown_intr() and use the generic bus 2011-05-06 13:48:53 +00:00
lbc.c Move Open Firmware device root on PowerPC, ARM, and MIPS systems to 2014-02-05 14:44:22 +00:00
lbc.h Support lbc interrupts: 2012-07-03 00:06:14 +00:00
mpc85xx.c Interrelated improvements to early boot mappings: 2013-10-26 18:18:14 +00:00
mpc85xx.h Make the mpc85xx platform a kobj base class. 2015-08-22 03:29:12 +00:00
mpc85xx_gpio.c Add a GPIO driver for the mpc85xx. 2015-04-04 02:34:40 +00:00
pci_mpc85xx.c The Freescale qoriq PCIe controller is compatible with mpc85xx. 2015-08-26 03:37:33 +00:00
pci_mpc85xx_pcib.c Remove debug printf. 2015-08-19 13:23:07 +00:00
platform_mpc85xx.c Make the mpc85xx platform a kobj base class. 2015-08-22 03:29:12 +00:00