diff options
author | Tadeusz Struk <tadeusz.struk@intel.com> | 2015-12-05 03:56:28 +0300 |
---|---|---|
committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-12-09 15:03:51 +0300 |
commit | 1a72d3a6d1d9a08705546eba14f0390c565ccd24 (patch) | |
tree | bf555f7ef5970492ca39596fd7955cb4281fab76 /drivers/crypto/qat/qat_dh895xcc/adf_drv.c | |
parent | b0272276d903d87160df37f0f56af56cbda59801 (diff) | |
download | linux-1a72d3a6d1d9a08705546eba14f0390c565ccd24.tar.xz |
crypto: qat - move isr files to qat common so that they can be reused
Move qat_isr.c and qat_isrvf.c files to qat_common dir
so that they can be reused by all devices.
Remove adf_drv.h files because thay are not longer needed.
Move adf_dev_configure() function to qat_common so it can be reused.
Also some minor updates to common code for multidevice.
Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat/qat_dh895xcc/adf_drv.c')
-rw-r--r-- | drivers/crypto/qat/qat_dh895xcc/adf_drv.c | 95 |
1 files changed, 5 insertions, 90 deletions
diff --git a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c index f933f7da3cdb..a8c4b92a7cbd 100644 --- a/drivers/crypto/qat/qat_dh895xcc/adf_drv.c +++ b/drivers/crypto/qat/qat_dh895xcc/adf_drv.c @@ -60,11 +60,7 @@ #include <adf_accel_devices.h> #include <adf_common_drv.h> #include <adf_cfg.h> -#include <adf_transport_access_macros.h> #include "adf_dh895xcc_hw_data.h" -#include "adf_drv.h" - -static const char adf_driver_name[] = ADF_DH895XCC_DEVICE_NAME; #define ADF_SYSTEM_DEVICE(device_id) \ {PCI_DEVICE(PCI_VENDOR_ID_INTEL, device_id)} @@ -80,7 +76,7 @@ static void adf_remove(struct pci_dev *dev); static struct pci_driver adf_driver = { .id_table = adf_pci_tbl, - .name = adf_driver_name, + .name = ADF_DH895XCC_DEVICE_NAME, .probe = adf_probe, .remove = adf_remove, .sriov_configure = adf_sriov_configure, @@ -120,87 +116,6 @@ static void adf_cleanup_accel(struct adf_accel_dev *accel_dev) adf_devmgr_rm_dev(accel_dev, NULL); } -static int adf_dev_configure(struct adf_accel_dev *accel_dev) -{ - int cpus = num_online_cpus(); - int banks = GET_MAX_BANKS(accel_dev); - int instances = min(cpus, banks); - char key[ADF_CFG_MAX_KEY_LEN_IN_BYTES]; - int i; - unsigned long val; - - if (adf_cfg_section_add(accel_dev, ADF_KERNEL_SEC)) - goto err; - if (adf_cfg_section_add(accel_dev, "Accelerator0")) - goto err; - for (i = 0; i < instances; i++) { - val = i; - snprintf(key, sizeof(key), ADF_CY "%d" ADF_RING_BANK_NUM, i); - if (adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, - key, (void *)&val, ADF_DEC)) - goto err; - - snprintf(key, sizeof(key), ADF_CY "%d" ADF_ETRMGR_CORE_AFFINITY, - i); - if (adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, - key, (void *)&val, ADF_DEC)) - goto err; - - snprintf(key, sizeof(key), ADF_CY "%d" ADF_RING_ASYM_SIZE, i); - val = 128; - if (adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, - key, (void *)&val, ADF_DEC)) - goto err; - - val = 512; - snprintf(key, sizeof(key), ADF_CY "%d" ADF_RING_SYM_SIZE, i); - if (adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, - key, (void *)&val, ADF_DEC)) - goto err; - - val = 0; - snprintf(key, sizeof(key), ADF_CY "%d" ADF_RING_ASYM_TX, i); - if (adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, - key, (void *)&val, ADF_DEC)) - goto err; - - val = 2; - snprintf(key, sizeof(key), ADF_CY "%d" ADF_RING_SYM_TX, i); - if (adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, - key, (void *)&val, ADF_DEC)) - goto err; - - val = 8; - snprintf(key, sizeof(key), ADF_CY "%d" ADF_RING_ASYM_RX, i); - if (adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, - key, (void *)&val, ADF_DEC)) - goto err; - - val = 10; - snprintf(key, sizeof(key), ADF_CY "%d" ADF_RING_SYM_RX, i); - if (adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, - key, (void *)&val, ADF_DEC)) - goto err; - - val = ADF_COALESCING_DEF_TIME; - snprintf(key, sizeof(key), ADF_ETRMGR_COALESCE_TIMER_FORMAT, i); - if (adf_cfg_add_key_value_param(accel_dev, "Accelerator0", - key, (void *)&val, ADF_DEC)) - goto err; - } - - val = i; - if (adf_cfg_add_key_value_param(accel_dev, ADF_KERNEL_SEC, - ADF_NUM_CY, (void *)&val, ADF_DEC)) - goto err; - - set_bit(ADF_STATUS_CONFIGURED, &accel_dev->status); - return 0; -err: - dev_err(&GET_DEV(accel_dev), "Failed to start QAT accel dev\n"); - return -EINVAL; -} - static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct adf_accel_dev *accel_dev; @@ -255,7 +170,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) accel_dev->hw_device = hw_data; adf_init_hw_data_dh895xcc(accel_dev->hw_device); pci_read_config_byte(pdev, PCI_REVISION_ID, &accel_pci_dev->revid); - pci_read_config_dword(pdev, ADF_DH895XCC_FUSECTL_OFFSET, + pci_read_config_dword(pdev, ADF_DEVICE_FUSECTL_OFFSET, &hw_data->fuses); /* Get Accelerators and Accelerators Engines masks */ @@ -310,13 +225,13 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); } - if (pci_request_regions(pdev, adf_driver_name)) { + if (pci_request_regions(pdev, ADF_DH895XCC_DEVICE_NAME)) { ret = -EFAULT; goto out_err_disable; } /* Read accelerator capabilities mask */ - pci_read_config_dword(pdev, ADF_DH895XCC_LEGFUSE_OFFSET, + pci_read_config_dword(pdev, ADF_DEVICE_LEGFUSE_OFFSET, &hw_data->accel_capabilities_mask); /* Find and map all the device's BARS */ @@ -351,7 +266,7 @@ static int adf_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto out_err_free_reg; } - ret = adf_dev_configure(accel_dev); + ret = qat_crypto_dev_config(accel_dev); if (ret) goto out_err_free_reg; |