[PATCH] crypto: qat - update init_esram for C3xxx dev type
From: Tadeusz Struk <hidden>
Date: 2016-01-08 18:23:33
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
There is no esram on C3xxx devices so we don't need to wait for it to initialize. Signed-off-by: Tadeusz Struk <redacted> --- drivers/crypto/qat/qat_common/qat_hal.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c
index 7786e6e..daecd71 100644
--- a/drivers/crypto/qat/qat_common/qat_hal.c
+++ b/drivers/crypto/qat/qat_common/qat_hal.c@@ -456,6 +456,9 @@ static int qat_hal_init_esram(struct icp_qat_fw_loader_handle *handle) unsigned int csr_val; int times = 30; + if (handle->pci_dev->device == ADF_C3XXX_PCI_DEVICE_ID) + return 0; + csr_val = ADF_CSR_RD(csr_addr, 0); if ((csr_val & ESRAM_AUTO_TINIT) && (csr_val & ESRAM_AUTO_TINIT_DONE)) return 0;
--
2.1.4