diff options
| author | Srikanth Jampala <Jampala.Srikanth@cavium.com> | 2018-09-21 17:08:00 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-09-28 12:46:26 +0800 |
| commit | 48e10548f82ea33e01ab8ed92dbcb9513463cb90 (patch) | |
| tree | 983f93de07dc4aa924c7cc0c1230860eef675a71 /drivers/crypto/cavium/nitrox/nitrox_dev.h | |
| parent | dfb89ab3f0a7df2a0a44f3a46572319446671f9f (diff) | |
crypto: cavium/nitrox - added support to identify the NITROX device partname.
Get the device partname based on it's capabilities like,
core frequency, number of cores and revision id.
Signed-off-by: Srikanth Jampala <Jampala.Srikanth@cavium.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/cavium/nitrox/nitrox_dev.h')
| -rw-r--r-- | drivers/crypto/cavium/nitrox/nitrox_dev.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/crypto/cavium/nitrox/nitrox_dev.h b/drivers/crypto/cavium/nitrox/nitrox_dev.h index 4f560cedd0aa..1059495ee541 100644 --- a/drivers/crypto/cavium/nitrox/nitrox_dev.h +++ b/drivers/crypto/cavium/nitrox/nitrox_dev.h @@ -5,6 +5,7 @@ #include <linux/dma-mapping.h> #include <linux/interrupt.h> #include <linux/pci.h> +#include <linux/if.h> #define VERSION_LEN 32 @@ -48,15 +49,27 @@ struct nitrox_cmdq { dma_addr_t dma; }; +/** + * struct nitrox_hw - NITROX hardware information + * @partname: partname ex: CNN55xxx-xxx + * @fw_name: firmware version + * @freq: NITROX frequency + * @vendor_id: vendor ID + * @device_id: device ID + * @revision_id: revision ID + * @se_cores: number of symmetric cores + * @ae_cores: number of asymmetric cores + * @zip_cores: number of zip cores + */ struct nitrox_hw { - /* firmware version */ + char partname[IFNAMSIZ * 2]; char fw_name[VERSION_LEN]; + int freq; u16 vendor_id; u16 device_id; u8 revision_id; - /* CNN55XX cores */ u8 se_cores; u8 ae_cores; u8 zip_cores; |