kernel: delete Linux 5.4 config and patches

[openwrt/staging/chunkeey.git] / target / linux / layerscape / patches-5.4 / 701-net-0014-dpa_eth-remove-unused-code.patch

diff --git a/target/linux/layerscape/patches-5.4/701-net-0014-dpa_eth-remove-unused-code.patch b/target/linux/layerscape/patches-5.4/701-net-0014-dpa_eth-remove-unused-code.patch
deleted file mode 100644 (file)
index 7d3ff7a..0000000
--- a/target/linux/layerscape/patches-5.4/701-net-0014-dpa_eth-remove-unused-code.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-From fb2390ac7b8fc635bc136a400419fd3eec1d006f Mon Sep 17 00:00:00 2001
-From: Madalin Bucur <madalin.bucur@nxp.com>
-Date: Wed, 7 Jun 2017 16:10:34 +0300
-Subject: [PATCH] dpa_eth: remove unused code
-
-Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
----
- .../ethernet/freescale/sdk_dpaa/dpaa_eth_base.c    | 58 ----------------------
- .../ethernet/freescale/sdk_dpaa/dpaa_eth_base.h    |  1 -
- 2 files changed, 59 deletions(-)
-
---- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_base.c
-+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_base.c
-@@ -165,64 +165,6 @@ _return_of_node_put:
- }
- EXPORT_SYMBOL(dpa_bp_probe);
- 
--int dpa_bp_shared_port_seed(struct dpa_bp *bp)
--{
--      void __iomem **ptr;
--
--      /* In MAC-less and Shared-MAC scenarios the physical
--       * address of the buffer pool in device tree is set
--       * to 0 to specify that another entity (USDPAA) will
--       * allocate and seed the buffers
--       */
--      if (!bp->paddr)
--              return 0;
--
--      /* allocate memory region for buffers */
--      devm_request_mem_region(bp->dev, bp->paddr,
--                      bp->size * bp->config_count, KBUILD_MODNAME);
--      /* managed ioremap unmapping */
--      ptr = devres_alloc(devm_ioremap_release, sizeof(*ptr), GFP_KERNEL);
--      if (!ptr)
--              return -EIO;
--#ifndef CONFIG_PPC
--      bp->vaddr = ioremap_cache_ns(bp->paddr, bp->size * bp->config_count);
--#else
--      bp->vaddr = ioremap_prot(bp->paddr, bp->size * bp->config_count, 0);
--#endif
--      if (bp->vaddr == NULL) {
--              pr_err("Could not map memory for pool %d\n", bp->bpid);
--              devres_free(ptr);
--              return -EIO;
--      }
--      *ptr = bp->vaddr;
--      devres_add(bp->dev, ptr);
--
--      /* seed pool with buffers from that memory region */
--      if (bp->seed_pool) {
--              int count = bp->target_count;
--              dma_addr_t addr = bp->paddr;
--
--              while (count) {
--                      struct bm_buffer bufs[8];
--                      uint8_t num_bufs = 0;
--
--                      do {
--                              BUG_ON(addr > 0xffffffffffffull);
--                              bufs[num_bufs].bpid = bp->bpid;
--                              bm_buffer_set64(&bufs[num_bufs++], addr);
--                              addr += bp->size;
--
--                      } while (--count && (num_bufs < 8));
--
--                      while (bman_release(bp->pool, bufs, num_bufs, 0))
--                              cpu_relax();
--              }
--      }
--
--      return 0;
--}
--EXPORT_SYMBOL(dpa_bp_shared_port_seed);
--
- int dpa_bp_create(struct net_device *net_dev, struct dpa_bp *dpa_bp,
-               size_t count)
- {
---- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_base.h
-+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_base.h
-@@ -45,6 +45,5 @@ struct dpa_bp * __cold __must_check /* _
- dpa_bp_probe(struct platform_device *_of_dev, size_t *count);
- int dpa_bp_create(struct net_device *net_dev, struct dpa_bp *dpa_bp,
-               size_t count);
--int dpa_bp_shared_port_seed(struct dpa_bp *bp);
- 
- #endif /* __DPAA_ETH_BASE_H */