Searched hist:"5 cf0c7f6" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/include/linux/fpga/ |
| H A D | fpga-mgr.h | 5cf0c7f6 Wed Nov 15 14:20:12 CST 2017 Alan Tull <atull@kernel.org> fpga: mgr: API change to replace fpga load functions with single function
fpga-mgr has three methods for programming FPGAs, depending on
whether the image is in a scatter gather list, a contiguous
buffer, or a firmware file. This makes it difficult to write
upper layers as the caller has to assume whether the FPGA image
is in a sg table, as a single buffer, or a firmware file.
This commit moves these parameters to struct fpga_image_info
and adds a single function for programming fpgas.
New functions:
* fpga_mgr_load - given fpga manager and struct fpga_image_info,
program the fpga.
* fpga_image_info_alloc - alloc a struct fpga_image_info.
* fpga_image_info_free - free a struct fpga_image_info.
These three functions are unexported:
* fpga_mgr_buf_load_sg
* fpga_mgr_buf_load
* fpga_mgr_firmware_load
Also use devm_kstrdup to copy firmware_name so we aren't making
assumptions about where it comes from when allocing/freeing the
struct fpga_image_info.
API documentation has been updated and a new document for
FPGA region has been added.
Signed-off-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5cf0c7f6 Wed Nov 15 14:20:12 CST 2017 Alan Tull <atull@kernel.org> fpga: mgr: API change to replace fpga load functions with single function
fpga-mgr has three methods for programming FPGAs, depending on
whether the image is in a scatter gather list, a contiguous
buffer, or a firmware file. This makes it difficult to write
upper layers as the caller has to assume whether the FPGA image
is in a sg table, as a single buffer, or a firmware file.
This commit moves these parameters to struct fpga_image_info
and adds a single function for programming fpgas.
New functions:
* fpga_mgr_load - given fpga manager and struct fpga_image_info,
program the fpga.
* fpga_image_info_alloc - alloc a struct fpga_image_info.
* fpga_image_info_free - free a struct fpga_image_info.
These three functions are unexported:
* fpga_mgr_buf_load_sg
* fpga_mgr_buf_load
* fpga_mgr_firmware_load
Also use devm_kstrdup to copy firmware_name so we aren't making
assumptions about where it comes from when allocing/freeing the
struct fpga_image_info.
API documentation has been updated and a new document for
FPGA region has been added.
Signed-off-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| /openbmc/linux/drivers/fpga/ |
| H A D | fpga-region.c | 5cf0c7f6 Wed Nov 15 14:20:12 CST 2017 Alan Tull <atull@kernel.org> fpga: mgr: API change to replace fpga load functions with single function
fpga-mgr has three methods for programming FPGAs, depending on
whether the image is in a scatter gather list, a contiguous
buffer, or a firmware file. This makes it difficult to write
upper layers as the caller has to assume whether the FPGA image
is in a sg table, as a single buffer, or a firmware file.
This commit moves these parameters to struct fpga_image_info
and adds a single function for programming fpgas.
New functions:
* fpga_mgr_load - given fpga manager and struct fpga_image_info,
program the fpga.
* fpga_image_info_alloc - alloc a struct fpga_image_info.
* fpga_image_info_free - free a struct fpga_image_info.
These three functions are unexported:
* fpga_mgr_buf_load_sg
* fpga_mgr_buf_load
* fpga_mgr_firmware_load
Also use devm_kstrdup to copy firmware_name so we aren't making
assumptions about where it comes from when allocing/freeing the
struct fpga_image_info.
API documentation has been updated and a new document for
FPGA region has been added.
Signed-off-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5cf0c7f6 Wed Nov 15 14:20:12 CST 2017 Alan Tull <atull@kernel.org> fpga: mgr: API change to replace fpga load functions with single function
fpga-mgr has three methods for programming FPGAs, depending on
whether the image is in a scatter gather list, a contiguous
buffer, or a firmware file. This makes it difficult to write
upper layers as the caller has to assume whether the FPGA image
is in a sg table, as a single buffer, or a firmware file.
This commit moves these parameters to struct fpga_image_info
and adds a single function for programming fpgas.
New functions:
* fpga_mgr_load - given fpga manager and struct fpga_image_info,
program the fpga.
* fpga_image_info_alloc - alloc a struct fpga_image_info.
* fpga_image_info_free - free a struct fpga_image_info.
These three functions are unexported:
* fpga_mgr_buf_load_sg
* fpga_mgr_buf_load
* fpga_mgr_firmware_load
Also use devm_kstrdup to copy firmware_name so we aren't making
assumptions about where it comes from when allocing/freeing the
struct fpga_image_info.
API documentation has been updated and a new document for
FPGA region has been added.
Signed-off-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| H A D | fpga-mgr.c | 5cf0c7f6 Wed Nov 15 14:20:12 CST 2017 Alan Tull <atull@kernel.org> fpga: mgr: API change to replace fpga load functions with single function
fpga-mgr has three methods for programming FPGAs, depending on
whether the image is in a scatter gather list, a contiguous
buffer, or a firmware file. This makes it difficult to write
upper layers as the caller has to assume whether the FPGA image
is in a sg table, as a single buffer, or a firmware file.
This commit moves these parameters to struct fpga_image_info
and adds a single function for programming fpgas.
New functions:
* fpga_mgr_load - given fpga manager and struct fpga_image_info,
program the fpga.
* fpga_image_info_alloc - alloc a struct fpga_image_info.
* fpga_image_info_free - free a struct fpga_image_info.
These three functions are unexported:
* fpga_mgr_buf_load_sg
* fpga_mgr_buf_load
* fpga_mgr_firmware_load
Also use devm_kstrdup to copy firmware_name so we aren't making
assumptions about where it comes from when allocing/freeing the
struct fpga_image_info.
API documentation has been updated and a new document for
FPGA region has been added.
Signed-off-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5cf0c7f6 Wed Nov 15 14:20:12 CST 2017 Alan Tull <atull@kernel.org> fpga: mgr: API change to replace fpga load functions with single function
fpga-mgr has three methods for programming FPGAs, depending on
whether the image is in a scatter gather list, a contiguous
buffer, or a firmware file. This makes it difficult to write
upper layers as the caller has to assume whether the FPGA image
is in a sg table, as a single buffer, or a firmware file.
This commit moves these parameters to struct fpga_image_info
and adds a single function for programming fpgas.
New functions:
* fpga_mgr_load - given fpga manager and struct fpga_image_info,
program the fpga.
* fpga_image_info_alloc - alloc a struct fpga_image_info.
* fpga_image_info_free - free a struct fpga_image_info.
These three functions are unexported:
* fpga_mgr_buf_load_sg
* fpga_mgr_buf_load
* fpga_mgr_firmware_load
Also use devm_kstrdup to copy firmware_name so we aren't making
assumptions about where it comes from when allocing/freeing the
struct fpga_image_info.
API documentation has been updated and a new document for
FPGA region has been added.
Signed-off-by: Alan Tull <atull@kernel.org>
Acked-by: Moritz Fischer <mdf@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|