- 18 Jan, 2013 40 commits
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Dan Magenheimer authored
[V2: no code changes, patchset now generated via git format-patch -M] In staging, rename ramster to zcache The original zcache in staging was a "demo" version, and this new zcache is a significant rewrite. While certain disagreements were being resolved, both "old zcache" and "new zcache" needed to reside in the staging tree simultaneously. In order to minimize code change and churn, the newer version of zcache was temporarily merged into the "ramster" staging driver which, prior to that, had at one time heavily leveraged the older version of zcache. So, recently, "new zcache" resided in the ramster directory. Got that? No? Sorry, temporary political compromises are rarely pretty. The older version of zcache is no longer being maintained and has now been removed from the staging tree. So now the newer version of zcache can rightfully reclaim sole possession of the name "zcache". FYI, this [PATCH 2/5] is simply a "git mv" generated by "git format-patch -M". Signed-off-by:
Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Dan Magenheimer authored
[V2: no code changes, patchset now generated via git format-patch -M] In staging, disable ramster build in anticipation of renaming to zcache Signed-off-by:
Dan Magenheimer <dan.magenheimer@oracle.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
This function was originally in the addi-data "common" code and required using pointer math to access the boardinfo data using the void * 'dev->driver->board_name'. Now that the function is local to this driver we can access the boardinfo directly and remove the pointer math. Rename the function so it has namespace associated with this driver. Also, for aesthetic reasons, globally rename the local variable used for the boardinfo pointer from 'this_board' to 'board', 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
Currently this driver uses the struct addi_board from the addi-data "common" code to define the boardinfo. This struct contains a lot of information that is not used in this driver. Introduce a private struct in the driver that just contains the needed 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
Currently this driver uses the total number of channels, stored in the boardinfo, in a number of the subdevice insn_* functions. This information is already available in the subdevice as 's->n_chan'. Use that instead of needing to get the board pointer first. 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 comedi subdevice in this driver is a simple digital i/o device. Currently, the code abuses the comedi API by redefining the COMEDI_SUBD_SERIAL type as COMEDI_SUBD_TTLIO and using that for the 's->type'. Remove the defines and use the proper type, COMEDI_SUBD_DIO. The current code also sets the subdev_flags SDF_GROUND and SDF_COMMON for the subdevice. These flags really only have meaning for analog subdevices. Remove them. All the boards supported by this driver use the same functions for the subdevice 'insn_*' operations. Remove this information from the boardinfo and set the s->insn_* operations directly in the 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
The addi-data "common" code always allocated 7 subdevices. This driver only uses 1. 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 information is not used in the driver. Just 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
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
A lot of the comments in hwdrv_apci16xx.c have whitespace damage and are simply unnecessary. Just remove them to make the code a bit more readable. 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 boards supported by this driver do not have an eeprom. Knowing this information allows simplifying the code that reads the PCI bars to get the iobase addresses. The only 'iobase' actually used by this driver is found in PCI bar 0. Don't bother reading the other PCI bars. Also, since 'dw_AiBase' is not ioremap'ed we can remove the check and iounmap in the detach. 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 boards supported by this driver do not have any interrupt capable devices. Remove the unused interrupt support 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 'reset' function for this driver doesn't do anything. 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
Reading the eeprom on the boards supported by this driver is not necessary. All the information required is in the boardinfo. Remove the eeprom support code since it's not really interesting or useful. 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 boards supported by this driver do not have a timer subdevice. Remove the subdevice init for 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
The boards supported by this driver do not have digital outputs. Remove the subdevice init 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 boards supported by this driver do not have digital inputs. Remove the subdevice init 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 boards supported by this driver do not have analog outputs. Remove the subdevice init 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 boards supported by this driver do not have analog inputs. Remove the subdevice init 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
This driver is for two simple ttl digital output boards. One with 48 channels the other with 96. Using the addi-data "common" code introduces a lot of bloat. Copy the code in addi_common.c to this driver and remove the #include that caused addi_common.c to be compiled with this driver. This will allow removing the bloat. Rename the auto_attach and detach functions so they have 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
Use the addi_watchdog module to provide support for the watchdog subdevice. 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
Many of the ADDI-DATA drivers have a "watchdog" subdevice that can be used to monitor digital output activity. All the digital outputs are released (set to 0) if the digital outputs are not accessed, or the watchdog it not pinged, before the timeout of the watchdog occurs. The only difference in the drivers for the watchdog subdevice is the base address used to talk to the watchdog registers. Instead of duplicating the code needed to support this watchdog, introduce a helper module, similar to the 8255 module. This module will be select'ed by the drivers that can use 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
The board supported by this driver always has a digital output subdevice. Remove the boardinfo for it and just open-code the relevant data in the subdevice init. Remove the SDF_GROUND and SDF_COMMON from the subdevice 'subdev_flags'. These flags only have meaning for analog input/output subdevices. Also, remove the SDF_READABLE flag, it is not required by output only subdevices. Remove the subdevice 'len_chanlist' initialization. This variable only has meaning for subdevices that support asynchronous commands. Remove the subdevice 'io_bits' initialization. Digital output subdevices don't use this variable. Remove the subdevice function pointers that evaluate to NULL based on the boardinfo data. Move the apci2200_do_insn_bits() function from the hwdrv_apci2200.c file into the main driver file. For aesthetic reasons, rename the #define used for the register used to read/write the digital outputs.. 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 board supported by this driver always has a digital input subdevice. Remove the boardinfo for it and just open-code the relevant data in the subdevice init. Remove the SDF_GROUND and SDF_COMMON from the subdevice 'subdev_flags'. These flags only have meaning for analog input/output subdevices. Remove the subdevice 'len_chanlist' initialization. This variable only has meaning for subdevices that support asynchronous commands. Remove the subdevice 'io_bits' initialization. Digital input subdevices don't use this variable. Remove the subdevice function pointers that evaluate to NULL based on the boardinfo data. Move the apci2200_di_insn_bits() function from the hwdrv_apci2200.c file into the main driver file. For aesthetic reasons, rename the #define used for the register used to read the digital inputs. 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 board does not have any interrupt capable devices. Remove the unused interrupt support 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
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 it 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 only uses PCI bar 1 (dev->iobase), don't bother reading the unused 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
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
Remove the information from the boardinfo that was only needed to work out the usage of the 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
The board supported by this driver has a 93x76 eeprom. Knowing this information allows simplifying the code that reads the PCI bars to get the iobase addresses. Also, since the 'dw_AiBase' is not ioremap'ed we can remove the iounmap in the detach. 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 is the only 'reset' function used by the driver, remove it from the boardinfo and absorb the code from hwdrv_apci2200.c into the driver. Rename the CamelCase function i_ADDI_Reset() to apci2200_reset(). 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
Reading the eeprom on the board supported by this driver is not necessary. All the information required is in the boardinfo. Remove the eeprom support code since it's not really interesting or useful. 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 board supported by this driver does not have analog inputs. Remove the subdevice init for 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
The board supported by this driver does not have analog outputs. Remove the subdevice init for 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
The board supported by this driver does not have ttl i/o. Remove the subdevice init for 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 driver is for a simple 16 channel digital output (relays), 8 channel digital input board. Using the addi-data "common" code introduces a lot of bloat. Copy the code in addi_common.c to this driver and remove the #include that caused addi_common.c to be compiled with this driver. This will allow removing the bloat. Rename the auto_attach and detach functions so they have 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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Malcolm Priestley authored
Where appropriate replacing types defined in "type.h" with linux/types.h. Signed-off-by:
Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
Where appropriate replacing types defined in "type.h" with linux/types.h. Signed-off-by:
Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
Use struct vnt_manager Move vnt_manager from sMgmtObj to vnt_mgmt. and remove typedef from structures vnt_private vnt_manager vnt_rx_mgmt vnt_tx_mgmt Signed-off-by:
Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
Use struct vnt_private struct vnt_manager Move vnt_manager from sMgmtObj to vnt_mgmt. This patch cleans up function declarations, definitions and local variables where appropriate replacing types defined in "type.h" with linux/types.h. Signed-off-by:
Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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