- 15 Nov, 2012 13 commits
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of pci9111_ai_do_cmd_test(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of i_APCI3120_CommandTestAnalogInput(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of waveform_ai_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of das800_ai_do_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of comedi_pcm_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of ni_65xx_intr_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of ni6527_intr_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of pc236_intr_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of dio200_subdev_intr_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of apci1032_cos_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of parport_intr_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Use the new helpers in the step 3 tests of subdev_8255_cmdtest(). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Step 3 of the do_cmdtest functions validates the arguments for the command to be executed. Most of these are simple tests to see if the argument "is" a value, a "min" value, or a "max" value. Each of these tests then clamps the argument to the value if it fails the test. Introduce three new helper functions in comedi_fc.h to handle these tests and remove the boilerplate code from the drivers. The new helper functions are: cfc_check_trigger_arg_is() - argument must be == the value cfc_check_trigger_arg_min() - argument must be >= the value cfc_check_trigger_arg_max() - argument must be <= the value All of these helpers set the argument to the value and return -EINVAL if the validation fails. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 13 Nov, 2012 27 commits
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H Hartley Sweeten authored
The only addi-data driver that uses virt_to_bus is addi_apci_3120. Remove the depends on for the other addi-data drivers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Andy Gross authored
Return PTR_ERR(-ENOMEM) if dmm_txn_init cannot allocate a refill engine. Signed-off-by: Andy Gross <andy.gross@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Change the generic MODULE_DESCRIPTION text to something more specific for this driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This driver does not use virt_to_bus(), remove the depends on for it. Update the Kconfig entry to list all the boards supported by this driver. Also, expand the help text a bit. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The subdevice init does not do any allocation, this was already done by comedi_alloc_subdevices(). Reword the comments a bit. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The "timer" on these boards is actually a watchdog. Rename the boardinfo value "has_timer" to "has_wdog". Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
I finally got hold of the i/o mapping from ADDI-DATA. Cleanup the defines a bit and add the missing information. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This function is used by the watchdog subdevice to "ping" the watchdog. Rename the CamelCase function to apci1516_wdog_insn_write. Currently this function does not follow the comed API. INSN_WRITE functions are supposed to write insn->n values. Also, starting and stopping the watchdog is handled by the INSN_CONFIG function. Fix this function so it works like the comedi core expects. Also, since the watchdog needs to be enabled in order to "ping" it, make sure it is enabled before writing to it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This function is used by the watchdog subdevice to enable/disable and set the timeout for the watchdog. Rename the CamelCase function to apci1516_wdog_insn_config. Currently this function does not follow the comed API. Recode it so it works like the core expects. data[0] is the configuration id code (INSN_CONFIG_*) for the configuration instruction. Two instructions are supported: INSN_CONFIG_ARM: enables the watchdog and sets the timeout value INSN_CONFIG_DISARM: disables the watchdog Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This function is used by the watchdog subdevice to read the status of the watchdog. Rename the CamelCase function to apci1516_wdog_insn_read and fix the function to return the status value insn->n times like the comedi core expects. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
For aesthetic reasons. add some whitespace to the subdevice init. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This driver uses the comedi auto_config mechanism to attach to the comedi subsystem. The dev->hw_dev is set by the core so comedi_to_pci_dev() will always return a valid pcidev. Remove the unnecessary test. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The PCI device ids supported by this driver are used multiple places in the code. To improve maintainability, create #define's for them. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The flags SDF_GROUND and SDF_COMMON only have meaning for analog input/output subdevices. Remove these flags from the digital input/output and timer subdevices in this driver. The digital output subdevice does not need the SDF_READABLE flags. Remove it. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This value only has meaning for dio subdevices. Don't bother setting it for the di and do subdevices in this driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This value only has meaning for subdevices that support async commands. Since this driver does not support async commands on any of its subdevices, don't bother setting it . The comedi core will detect this and set the value appropriately. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Merge the code from hwdrv_apci1516.c into the driver and delete the now unused file. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This driver uses the comedi auto_config mechanism to attach to the PCI board. This mechanism does not require passing the boardinfo data in the comedi_driver. Remove it and modify the code to directly access the boardinfo data instead of messing with the dev->driver->board_name pointer. All the boards supported by this driver have the same PCI vendor id. Remove this extra info from the boardinfo and the test for it. Rename the function so it has namespace associated with this driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This driver no longer depends on the addi-data "common" code. Remove the include. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The only boardinfo needed in this driver only consists of 6 data values. The "common" addi_board has a lot of unnecessary bloat. Create a local struct for this drivers boardinfo and remove the need for struct addi_board in the "common" code. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The only private data this driver has is the iobase address for the watchdog. Create a local struct to hold this information in dev->private and remove the need for struct addi_private from the "common" code. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The addi-data "common" code always allocated 7 subdevices. This driver only requires 3. Change the allocation and remove the unused subdevices. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This driver no longer reads the eeprom to find the board specific data, all the necessary data is in the boardinfo. Use the boardinfo directly instead of passing through devpriv->s_EeParameters. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This driver does use devpriv->i_IobaseAmcc or devpriv->i_IobaseReserved. Don't bother reading these PCI bars. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This driver does not ioremap the PCI bar stored in devpriv->dw_AiBase. Remove the iounmap. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The iobase address stored in devpriv->iobase is also stored in dev->iobase. Use that instead. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The i_IorangeBase[012], i_PCIEeprom, and pc_EepromChip data in the boardinfo was only needed to work out the usage of the PCI bars. This is no longer needed so remove the data. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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