iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/fpga
History
Ilpo Järvinen acf63c458b fpga: m10bmc-sec: Add support for N6000 
Add support for PMCI-based flash access path and N6000 sec update
support. Access to flash staging area is different for N6000 from that
of the SPI interfaced counterparts.

Introduce intel_m10bmc_flash_bulk_ops to allow interface specific
differentiations for the flash access path for sec update and make
m10bmc_sec_read/write() in sec update driver to use the new operations.
The .flash_mutex serializes read/read. Flash update (erase+write) must
use ->lock/unlock_write() to prevent reads during update (reads would
timeout on setting flash MUX as BMC will prevent it).

Create a type specific RSU status reg handler for N6000 because the
field has moved from doorbell to auth result register.

If a failure is detected while altering the flash MUX, it seems safer
to try to set it back and doesn't seem harmful. Likely there are enough
troubles in that case anyway so setting it back fails too (which is
harmless sans the small extra delay) or just confirms that the value
wasn't changed.

Co-developed-by: Tianfei zhang <tianfei.zhang@intel.com>
Signed-off-by: Tianfei zhang <tianfei.zhang@intel.com>
Co-developed-by: Russ Weight <russell.h.weight@intel.com>
Signed-off-by: Russ Weight <russell.h.weight@intel.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230116100845.6153-12-ilpo.jarvinen@linux.intel.com
2023-01-30 08:14:02 +00:00
..
altera-cvp.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
altera-fpga2sdram.c
fpga: bridge: Use standard dev_release for class driver
2021-11-28 14:02:13 -08:00
altera-freeze-bridge.c
fpga: bridge: Use standard dev_release for class driver
2021-11-28 14:02:13 -08:00
altera-hps2fpga.c
fpga: bridge: Use standard dev_release for class driver
2021-11-28 14:02:13 -08:00
altera-pr-ip-core-plat.c
fpga: fpga-mgr: altera-pr-ip: Simplify registration
2020-12-01 18:49:32 +01:00
altera-pr-ip-core.c
fpga: altera-pr-ip: fix unsigned comparison with less than zero
2022-06-10 15:48:23 +08:00
altera-ps-spi.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
dfl-afu-dma-region.c
fpga: dfl: afu: convert get_user_pages() --> pin_user_pages()
2020-06-18 18:12:06 -07:00
dfl-afu-error.c
fpga: dfl: afu: harden port enable logic
2021-03-24 11:15:04 -07:00
dfl-afu-main.c
fpga: dfl: afu: harden port enable logic
2021-03-24 11:15:04 -07:00
dfl-afu-region.c
fpga: dfl: afu: add afu sub feature support
2018-07-15 13:55:47 +02:00
dfl-afu.h
fpga: dfl: afu: harden port enable logic
2021-03-24 11:15:04 -07:00
dfl-fme-br.c
fpga: bridge: Use standard dev_release for class driver
2021-11-28 14:02:13 -08:00
dfl-fme-error.c
fpga: dfl: fme: add interrupt support for global error reporting
2020-07-06 21:35:42 -07:00
dfl-fme-main.c
fpga: dfl: fme: add interrupt support for global error reporting
2020-07-06 21:35:42 -07:00
dfl-fme-mgr.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
dfl-fme-perf.c
fpga: dfl: fme: Fix cpu hotplug issue in performance reporting
2021-07-27 11:05:16 -07:00
dfl-fme-pr.c
fpga: fix spelling mistakes
2021-07-21 19:54:21 -07:00
dfl-fme-pr.h
fpga: dfl: fme: add partial reconfiguration sub feature support
2018-07-15 13:55:46 +02:00
dfl-fme-region.c
fpga: region: Use standard dev_release for class driver
2021-11-28 14:02:41 -08:00
dfl-fme.h
fpga: dfl: fme: add performance reporting support
2020-04-28 15:49:28 +02:00
dfl-n3000-nios.c
fpga: fix spelling mistakes
2021-07-21 19:54:21 -07:00
dfl-pci.c
fpga: dfl-pci: Add IDs for Intel N6000, N6001 and C6100 cards
2022-08-15 11:38:31 +08:00
dfl.c
fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()
2022-09-04 01:48:00 +08:00
dfl.h
fpga: dfl: Allow Port to be linked to FME's DFL
2022-05-10 16:05:38 +08:00
fpga-bridge.c
fpga: Directly use ida_alloc()/free()
2022-06-08 17:04:39 +08:00
fpga-mgr.c
fpga: fpga-mgr: Fix spelling mistake "bitsream" -> "bitstream"
2022-06-29 15:18:18 +08:00
fpga-region.c
fpga: Directly use ida_alloc()/free()
2022-06-08 17:04:39 +08:00
ice40-spi.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
intel-m10-bmc-sec-update.c
fpga: m10bmc-sec: Add support for N6000
2023-01-30 08:14:02 +00:00
Kconfig
mfd: intel-m10-bmc: Split into core and spi specific parts
2023-01-27 10:35:00 +00:00
lattice-sysconfig-spi.c
fpga: lattice-sysconfig-spi: add Lattice sysCONFIG FPGA manager
2022-10-25 14:44:03 +08:00
lattice-sysconfig.c
fpga: lattice-sysconfig-spi: add Lattice sysCONFIG FPGA manager
2022-10-25 14:44:03 +08:00
lattice-sysconfig.h
fpga: lattice-sysconfig-spi: add Lattice sysCONFIG FPGA manager
2022-10-25 14:44:03 +08:00
machxo2-spi.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
Makefile
fpga: lattice-sysconfig-spi: add Lattice sysCONFIG FPGA manager
2022-10-25 14:44:03 +08:00
microchip-spi.c
fpga: microchip-spi: add missing module author entry
2022-08-15 11:38:57 +08:00
of-fpga-region.c
fpga: fpga-region: fix kernel-doc formatting issues
2022-05-10 16:05:00 +08:00
socfpga-a10.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
socfpga.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
stratix10-soc.c
fpga: stratix10-soc: Do not use ret uninitialized in s10_probe()
2021-12-02 20:07:17 -08:00
ts73xx-fpga.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
versal-fpga.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
xilinx-pr-decoupler.c
fpga: bridge: Use standard dev_release for class driver
2021-11-28 14:02:13 -08:00
xilinx-spi.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00
zynq-fpga.c
fpga: zynq: Switch to use dev_err_probe() helper
2022-10-25 14:25:02 +08:00
zynqmp-fpga.c
fpga: mgr: Use standard dev_release for class driver
2021-11-28 13:59:13 -08:00