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| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2019-08-20 22:23:55 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-08-30 10:05:30 +0200 |
| commit | 1a3daadce955530df92b1bb22093618dd26a1717 (patch) | |
| tree | 9351fafb3542317912601cf87ea35698b737bc6f /drivers/crypto/caam/ctrl.c | |
| parent | crypto: caam - share definition for MAX_SDLEN (diff) | |
| download | linux-1a3daadce955530df92b1bb22093618dd26a1717.tar.xz linux-1a3daadce955530df92b1bb22093618dd26a1717.zip | |
crypto: caam - make CAAM_PTR_SZ dynamic
In order to be able to configure CAAM pointer size at run-time, which
needed to support i.MX8MQ, which is 64-bit SoC with 32-bit pointer
size, convert CAAM_PTR_SZ to refer to a global variable of the same
name ("caam_ptr_sz") and adjust the rest of the code accordingly. No
functional change intended.
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Chris Spencer <christopher.spencer@sea.co.uk>
Cc: Cory Tusar <cory.tusar@zii.aero>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Horia Geantă <horia.geanta@nxp.com>
Cc: Aymen Sghaier <aymen.sghaier@nxp.com>
Cc: Leonard Crestez <leonard.crestez@nxp.com>
Cc: linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam/ctrl.c')
| -rw-r--r-- | drivers/crypto/caam/ctrl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 0b4007068c31..47b92451756f 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -602,6 +602,7 @@ static int caam_probe(struct platform_device *pdev) caam_imx = (bool)imx_soc_match; comp_params = rd_reg32(&ctrl->perfmon.comp_parms_ms); + caam_ptr_sz = sizeof(dma_addr_t); caam_dpaa2 = !!(comp_params & CTPR_MS_DPAA2); ctrlpriv->qi_present = !!(comp_params & CTPR_MS_QI_MASK); |