diff options
| author | Marco Chiappero <marco.chiappero@intel.com> | 2022-04-07 17:54:53 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2022-04-15 16:34:27 +0800 |
| commit | e3e668fc77153591553a14c4077c619b2ab55974 (patch) | |
| tree | 4a6c14645184e4ed5991e0832f5cd1fea8ce069e /drivers/crypto/qat/qat_common/adf_gen4_pfvf.c | |
| parent | 8314ae8f5363ff8e7dece6d0eb884970a5530969 (diff) | |
| download | lwn-e3e668fc77153591553a14c4077c619b2ab55974.tar.gz lwn-e3e668fc77153591553a14c4077c619b2ab55974.zip | |
crypto: qat - replace disable_vf2pf_interrupts()
As a consequence of the refactored VF2PF interrupt handling logic, a
function that disables specific VF2PF interrupts is no longer needed.
Instead, a simpler function that disables all the interrupts, also
hiding the device specific amount of VFs to be disabled from the
pfvf_ops users, would be sufficient.
This patch replaces disable_vf2pf_interrupts() with the new
disable_all_vf2pf_interrupts(), which doesn't need any argument and
disables all the VF2PF interrupts.
Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat/qat_common/adf_gen4_pfvf.c')
| -rw-r--r-- | drivers/crypto/qat/qat_common/adf_gen4_pfvf.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_gen4_pfvf.c b/drivers/crypto/qat/qat_common/adf_gen4_pfvf.c index 4061725b926d..8091fc52e13a 100644 --- a/drivers/crypto/qat/qat_common/adf_gen4_pfvf.c +++ b/drivers/crypto/qat/qat_common/adf_gen4_pfvf.c @@ -46,13 +46,9 @@ static void adf_gen4_enable_vf2pf_interrupts(void __iomem *pmisc_addr, ADF_CSR_WR(pmisc_addr, ADF_4XXX_VM2PF_MSK, val); } -static void adf_gen4_disable_vf2pf_interrupts(void __iomem *pmisc_addr, - u32 vf_mask) +static void adf_gen4_disable_all_vf2pf_interrupts(void __iomem *pmisc_addr) { - unsigned int val; - - val = ADF_CSR_RD(pmisc_addr, ADF_4XXX_VM2PF_MSK) | vf_mask; - ADF_CSR_WR(pmisc_addr, ADF_4XXX_VM2PF_MSK, val); + ADF_CSR_WR(pmisc_addr, ADF_4XXX_VM2PF_MSK, ADF_GEN4_VF_MSK); } static u32 adf_gen4_disable_pending_vf2pf_interrupts(void __iomem *pmisc_addr) @@ -144,7 +140,7 @@ void adf_gen4_init_pf_pfvf_ops(struct adf_pfvf_ops *pfvf_ops) pfvf_ops->get_pf2vf_offset = adf_gen4_pf_get_pf2vf_offset; pfvf_ops->get_vf2pf_offset = adf_gen4_pf_get_vf2pf_offset; pfvf_ops->enable_vf2pf_interrupts = adf_gen4_enable_vf2pf_interrupts; - pfvf_ops->disable_vf2pf_interrupts = adf_gen4_disable_vf2pf_interrupts; + pfvf_ops->disable_all_vf2pf_interrupts = adf_gen4_disable_all_vf2pf_interrupts; pfvf_ops->disable_pending_vf2pf_interrupts = adf_gen4_disable_pending_vf2pf_interrupts; pfvf_ops->send_msg = adf_gen4_pfvf_send; pfvf_ops->recv_msg = adf_gen4_pfvf_recv; |