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firmware: xilinx: Remove eemi ops for fpga related APIs

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Use direct function call instead of using eemi ops for fpga related
APIs. Also remove eemi ops structure.

Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Link: https://lore.kernel.org/r/1587761887-4279-21-git-send-email-jolly.shah@xilinx.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rajan Vaja
2020-04-24 13:58:02 -07:00
committed by Greg Kroah-Hartman
parent bc86f9c546
commit 4db8180ffe
4 changed files with 16 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
drivers/fpga/zynqmp-fpga.c
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@ -40,16 +40,12 @@ static int zynqmp_fpga_ops_write_init(struct fpga_manager *mgr,
static int zynqmp_fpga_ops_write(struct fpga_manager *mgr,
const char *buf, size_t size)
{
const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops();
struct zynqmp_fpga_priv *priv;
dma_addr_t dma_addr;
u32 eemi_flags = 0;
char *kbuf;
int ret;
if (IS_ERR_OR_NULL(eemi_ops) || !eemi_ops->fpga_load)
return -ENXIO;
priv = mgr->priv;
kbuf = dma_alloc_coherent(priv->dev, size, &dma_addr, GFP_KERNEL);
@ -63,7 +59,7 @@ static int zynqmp_fpga_ops_write(struct fpga_manager *mgr,
if (priv->flags & FPGA_MGR_PARTIAL_RECONFIG)
eemi_flags |= XILINX_ZYNQMP_PM_FPGA_PARTIAL;
ret = eemi_ops->fpga_load(dma_addr, size, eemi_flags);
ret = zynqmp_pm_fpga_load(dma_addr, size, eemi_flags);
dma_free_coherent(priv->dev, size, kbuf, dma_addr);
@ -78,13 +74,9 @@ static int zynqmp_fpga_ops_write_complete(struct fpga_manager *mgr,
static enum fpga_mgr_states zynqmp_fpga_ops_state(struct fpga_manager *mgr)
{
const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops();
u32 status;
u32 status = 0;
if (IS_ERR_OR_NULL(eemi_ops) || !eemi_ops->fpga_get_status)
return FPGA_MGR_STATE_UNKNOWN;
eemi_ops->fpga_get_status(&status);
zynqmp_pm_fpga_get_status(&status);
if (status & IXR_FPGA_DONE_MASK)
return FPGA_MGR_STATE_OPERATING;