diff options
| author | Marco Chiappero <marco.chiappero@intel.com> | 2021-12-16 12:13:16 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-12-24 06:18:24 +0300 |
| commit | 448588adcdf4a025b0b5517a5c9557b036b3cf79 (patch) | |
| tree | 05c9b23765f0a96801e47fafd970956559ebab92 /drivers/crypto/qat/qat_common/adf_admin.c | |
| parent | 03125541ca29fda7b98bea08dfed68ae0e39b46c (diff) | |
| download | linux-448588adcdf4a025b0b5517a5c9557b036b3cf79.tar.xz | |
crypto: qat - add the adf_get_pmisc_base() helper function
Add and use the new helper function adf_get_pmisc_base() where convenient.
Also:
- remove no longer shared variables
- leverage other utilities, such as GET_PFVF_OPS(), as a consequence
- consistently use the "pmisc_addr" name for the returned value of this
new helper
Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Co-developed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Fiona Trahe <fiona.trahe@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat/qat_common/adf_admin.c')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_admin.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_admin.c b/drivers/crypto/qat/qat_common/adf_admin.c index c381b89d548d..498eb6f690e3 100644 --- a/drivers/crypto/qat/qat_common/adf_admin.c +++ b/drivers/crypto/qat/qat_common/adf_admin.c @@ -255,9 +255,7 @@ int adf_init_admin_comms(struct adf_accel_dev *accel_dev) { struct adf_admin_comms *admin; struct adf_hw_device_data *hw_data = accel_dev->hw_device; - struct adf_bar *pmisc = - &GET_BARS(accel_dev)[hw_data->get_misc_bar_id(hw_data)]; - void __iomem *csr = pmisc->virt_addr; + void __iomem *pmisc_addr = adf_get_pmisc_base(accel_dev); struct admin_info admin_csrs_info; u32 mailbox_offset, adminmsg_u, adminmsg_l; void __iomem *mailbox; @@ -291,13 +289,13 @@ int adf_init_admin_comms(struct adf_accel_dev *accel_dev) hw_data->get_admin_info(&admin_csrs_info); mailbox_offset = admin_csrs_info.mailbox_offset; - mailbox = csr + mailbox_offset; + mailbox = pmisc_addr + mailbox_offset; adminmsg_u = admin_csrs_info.admin_msg_ur; adminmsg_l = admin_csrs_info.admin_msg_lr; reg_val = (u64)admin->phy_addr; - ADF_CSR_WR(csr, adminmsg_u, upper_32_bits(reg_val)); - ADF_CSR_WR(csr, adminmsg_l, lower_32_bits(reg_val)); + ADF_CSR_WR(pmisc_addr, adminmsg_u, upper_32_bits(reg_val)); + ADF_CSR_WR(pmisc_addr, adminmsg_l, lower_32_bits(reg_val)); mutex_init(&admin->lock); admin->mailbox_addr = mailbox; |