BMC/Intel-BMC/linux.git/drivers/crypto/cavium/nitrox/nitrox_dev.h, branch dev-5.4

crypto: cavium/nitrox - Allocate asymmetric crypto command queues

2019-08-15T11:52:13+00:00

This patch adds support to allocate CNN55XX device AQMQ command queues required for submitting asymmetric crypto requests. Signed-off-by: Phani Kiran Hemadri Reviewed-by: Srikanth Jampala Signed-off-by: Herbert Xu

crypto: cavium/nitrox - Add support for loading asymmetric crypto firmware

2019-07-26T12:08:05+00:00

This patch adds support to load Asymmetric crypto firmware on AE cores of CNN55XX device. Firmware is stored on UCD block 2 and all available AE cores are tagged to group 0. Signed-off-by: Phani Kiran Hemadri Reviewed-by: Srikanth Jampala Signed-off-by: Herbert Xu

crypto: cavium/nitrox - Enabled Mailbox support

2018-12-13T10:24:39+00:00

Enabled the PF->VF Mailbox support. Mailbox message are interpreted as {type, opcode, data}. Supported message types are REQ, ACK and NACK. Signed-off-by: Srikanth Jampala Signed-off-by: Herbert Xu

crypto: cavium/nitrox - Enable interrups for PF in SR-IOV mode.

2018-11-29T08:27:04+00:00

Enable the available interrupt vectors for PF in SR-IOV Mode. Only single vector entry 192 is valid of PF. This is used to notify any hardware errors and mailbox messages from VF(s). Signed-off-by: Srikanth Jampala Signed-off-by: Herbert Xu

crypto: cavium/nitrox - use pci_alloc_irq_vectors() while enabling MSI-X.

2018-10-05T02:22:48+00:00

replace pci_enable_msix_exact() with pci_alloc_irq_vectors(). get the required vector count from pci_msix_vec_count(). use struct nitrox_q_vector as the argument to tasklets. Signed-off-by: Srikanth Jampala Reviewed-by: Gadam Sreerama Signed-off-by: Herbert Xu

crypto: cavium/nitrox - NITROX command queue changes.

2018-10-05T02:22:48+00:00

Use node based allocations for queues. consider the dma address alignment changes, while calculating the queue base address. added checks in cleanup functions. Minor changes to queue variable names Signed-off-by: Srikanth Jampala Reviewed-by: Gadam Sreerama Signed-off-by: Herbert Xu

crypto: cavium/nitrox - updated debugfs information.

2018-09-28T04:46:26+00:00

Updated debugfs to provide device partname and frequency etc. New file "stats" shows the number of requests posted, dropped and completed. Signed-off-by: Srikanth Jampala Signed-off-by: Herbert Xu

crypto: cavium/nitrox - add support for per device request statistics.

2018-09-28T04:46:26+00:00

Add per device statistics like number of requests posted, dropped and completed etc. Signed-off-by: Srikanth Jampala Signed-off-by: Herbert Xu

crypto: cavium/nitrox - added support to identify the NITROX device partname.

2018-09-28T04:46:26+00:00

Get the device partname based on it's capabilities like, core frequency, number of cores and revision id. Signed-off-by: Srikanth Jampala Signed-off-by: Herbert Xu

crypto: cavium/nitrox - Added support for SR-IOV configuration.

2018-09-14T06:08:53+00:00

Added support to configure SR-IOV using sysfs interface. Supported VF modes are 16, 32, 64 and 128. Grouped the hardware configuration functions to "nitrox_hal.h" file. Changed driver version to "1.1". Signed-off-by: Srikanth Jampala Reviewed-by: Gadam Sreerama Signed-off-by: Herbert Xu