diff options
| author | Srikanth Jampala <Jampala.Srikanth@cavium.com> | 2018-09-21 14:38:00 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-09-28 07:46:26 +0300 |
| commit | 48e10548f82ea33e01ab8ed92dbcb9513463cb90 (patch) | |
| tree | 983f93de07dc4aa924c7cc0c1230860eef675a71 /drivers/crypto/cavium/nitrox/nitrox_main.c | |
| parent | dfb89ab3f0a7df2a0a44f3a46572319446671f9f (diff) | |
| download | linux-48e10548f82ea33e01ab8ed92dbcb9513463cb90.tar.xz | |
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_main.c')
| -rw-r--r-- | drivers/crypto/cavium/nitrox/nitrox_main.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/crypto/cavium/nitrox/nitrox_main.c b/drivers/crypto/cavium/nitrox/nitrox_main.c index 6d7a421bddb8..acce0f0b9c7a 100644 --- a/drivers/crypto/cavium/nitrox/nitrox_main.c +++ b/drivers/crypto/cavium/nitrox/nitrox_main.c @@ -291,26 +291,6 @@ static int nitrox_bist_check(struct nitrox_device *ndev) return 0; } -static void nitrox_get_hwinfo(struct nitrox_device *ndev) -{ - union emu_fuse_map emu_fuse; - u64 offset; - int i; - - for (i = 0; i < NR_CLUSTERS; i++) { - u8 dead_cores; - - offset = EMU_FUSE_MAPX(i); - emu_fuse.value = nitrox_read_csr(ndev, offset); - if (emu_fuse.s.valid) { - dead_cores = hweight32(emu_fuse.s.ae_fuse); - ndev->hw.ae_cores += AE_CORES_PER_CLUSTER - dead_cores; - dead_cores = hweight16(emu_fuse.s.se_fuse); - ndev->hw.se_cores += SE_CORES_PER_CLUSTER - dead_cores; - } - } -} - static int nitrox_pf_hw_init(struct nitrox_device *ndev) { int err; |