--- /dev/null
+From ed4422e98ababf956674da3438ac42b3aa32c66e Mon Sep 17 00:00:00 2001
+From: Christian Marangi <ansuelsmth@gmail.com>
+Date: Wed, 10 May 2023 00:41:06 +0200
+Subject: [PATCH] Fix compilation warning with 64 bit system
+
+Use %zu and %zd where possible for ssize_t and size_t.
+Use PTR_ERR to correctly convert to negative error.
+Use universal pointer to support both 32 and 64bit systems.
+
+Fix compilation warning:
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/fwcmd.c: In function 'mwl_fwcmd_get_fw_core_dump':
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/fwcmd.c:3608:31: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
+ 3608 | (const void *)((u32)pcmd +
+ | ^
+In file included from ./include/linux/device.h:15,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/device.h:3,
+ from ./include/linux/dma-mapping.h:7,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/dma-mapping.h:3,
+ from ./include/linux/skbuff.h:31,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/skbuff.h:3,
+ from ./include/linux/if_ether.h:19,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/if_ether.h:3,
+ from ./include/linux/etherdevice.h:20,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/etherdevice.h:3,
+ from /home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/tx_ndp.c:20:
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/tx_ndp.c: In function 'pcie_tx_init_ndp':
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/tx_ndp.c:338:38: error: format '%d' expects argument of type 'int', but argument 3 has type 'long unsigned int' [-Werror=format=]
+ 338 | wiphy_err(hw->wiphy, "driver data is not enough: %d (%d)\n",
+ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+./include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
+ 110 | _p_func(dev, fmt, ##__VA_ARGS__); \
+ | ^~~
+./include/linux/dev_printk.h:144:56: note: in expansion of macro 'dev_fmt'
+ 144 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
+ | ^~~~~~~
+/home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211/net/cfg80211.h:8828:9: note: in expansion of macro 'dev_err'
+ 8828 | dev_err(&(wiphy)->dev, format, ##args)
+ | ^~~~~~~
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/tx_ndp.c:338:17: note: in expansion of macro 'wiphy_err'
+ 338 | wiphy_err(hw->wiphy, "driver data is not enough: %d (%d)\n",
+ | ^~~~~~~~~
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/tx_ndp.c:338:67: note: format string is defined here
+ 338 | wiphy_err(hw->wiphy, "driver data is not enough: %d (%d)\n",
+ | ~^
+ | |
+ | int
+ | %ld
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/tx_ndp.c:338:38: error: format '%d' expects argument of type 'int', but argument 4 has type 'long unsigned int' [-Werror=format=]
+ 338 | wiphy_err(hw->wiphy, "driver data is not enough: %d (%d)\n",
+ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+./include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
+ 110 | _p_func(dev, fmt, ##__VA_ARGS__); \
+ | ^~~
+./include/linux/dev_printk.h:144:56: note: in expansion of macro 'dev_fmt'
+ 144 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
+ | ^~~~~~~
+/home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211/net/cfg80211.h:8828:9: note: in expansion of macro 'dev_err'
+ 8828 | dev_err(&(wiphy)->dev, format, ##args)
+ | ^~~~~~~
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/tx_ndp.c:338:17: note: in expansion of macro 'wiphy_err'
+ 338 | wiphy_err(hw->wiphy, "driver data is not enough: %d (%d)\n",
+ | ^~~~~~~~~
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/tx_ndp.c:338:71: note: format string is defined here
+ 338 | wiphy_err(hw->wiphy, "driver data is not enough: %d (%d)\n",
+ | ~^
+ | |
+ | int
+ | %ld
+ CC [M] /home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/debugfs.o
+In file included from ./include/linux/device.h:15,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/device.h:3,
+ from ./include/linux/dma-mapping.h:7,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/dma-mapping.h:3,
+ from ./include/linux/skbuff.h:31,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/skbuff.h:3,
+ from ./include/linux/if_ether.h:19,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/if_ether.h:3,
+ from ./include/linux/etherdevice.h:20,
+ from /home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211-backport/linux/etherdevice.h:3,
+ from /home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/pcie.c:19:
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/pcie.c: In function 'pcie_bf_mimo_ctrl_decode':
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/pcie.c:1325:37: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast]
+ 1325 | filename, (unsigned int)fp_data);
+ | ^
+./include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
+ 110 | _p_func(dev, fmt, ##__VA_ARGS__); \
+ | ^~~~~~~~~~~
+/home/ansuel/openwrt-ansuel/openwrt/staging_dir/target-aarch64_cortex-a53_musl/usr/include/mac80211/net/cfg80211.h:8828:9: note: in expansion of macro 'dev_err'
+ 8828 | dev_err(&(wiphy)->dev, format, ##args)
+ | ^~~~~~~
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/pcie.c:1324:17: note: in expansion of macro 'wiphy_err'
+ 1324 | wiphy_err(priv->hw->wiphy, "Error opening %s! %x\n",
+ | ^~~~~~~~~
+cc1: all warnings being treated as errors
+make[4]: *** [scripts/Makefile.build:289: /home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/tx_ndp.o] Error 1
+make[4]: *** Waiting for unfinished jobs....
+cc1: all warnings being treated as errors
+make[4]: *** [scripts/Makefile.build:289: /home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/hif/pcie/pcie.o] Error 1
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/debugfs.c: In function 'mwl_debugfs_regrdwr_read':
+/home/ansuel/openwrt-ansuel/openwrt/build_dir/target-aarch64_cortex-a53_musl/linux-ipq807x_generic/mwlwifi-2023-04-29-6a436714/debugfs.c:1335:43: error: format '%d' expects argument of type 'int', but argument 4 has type 'ssize_t' {aka 'long int'} [-Werror=format=]
+ 1335 | "error: %d(%u 0x%08x 0x%08x)\n",
+ | ~^
+ | |
+ | int
+ | %ld
+ 1336 | ret, priv->reg_type, priv->reg_offset,
+ | ~~~
+ | |
+ | ssize_t {aka long int}
+cc1: all warnings being treated as errors
+
+Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
+---
+ debugfs.c | 2 +-
+ hif/fwcmd.c | 2 +-
+ hif/pcie/pcie.c | 4 ++--
+ hif/pcie/tx_ndp.c | 2 +-
+ 4 files changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/debugfs.c b/debugfs.c
+index 39b09fd..42efd28 100644
+--- a/debugfs.c
++++ b/debugfs.c
+@@ -1332,7 +1332,7 @@ done:
+ priv->reg_value);
+ else
+ len += scnprintf(p + len, size - len,
+- "error: %d(%u 0x%08x 0x%08x)\n",
++ "error: %zd(%u 0x%08x 0x%08x)\n",
+ ret, priv->reg_type, priv->reg_offset,
+ priv->reg_value);
+
+diff --git a/hif/fwcmd.c b/hif/fwcmd.c
+index 376b58f..582c8d2 100644
+--- a/hif/fwcmd.c
++++ b/hif/fwcmd.c
+@@ -3604,7 +3604,7 @@ int mwl_fwcmd_get_fw_core_dump(struct ieee80211_hw *hw,
+ core_dump->size_kb = pcmd->cmd_data.coredump.size_kb;
+ core_dump->flags = pcmd->cmd_data.coredump.flags;
+ memcpy(buff,
+- (const void *)((u32)pcmd +
++ (const void *)((uintptr_t)pcmd +
+ sizeof(struct hostcmd_cmd_get_fw_core_dump) -
+ sizeof(struct hostcmd_cmd_get_fw_core_dump_)),
+ MAX_CORE_DUMP_BUFFER);
+diff --git a/hif/pcie/pcie.c b/hif/pcie/pcie.c
+index 24453b6..5b6c633 100644
+--- a/hif/pcie/pcie.c
++++ b/hif/pcie/pcie.c
+@@ -1320,8 +1320,8 @@ static void pcie_bf_mimo_ctrl_decode(struct mwl_priv *priv,
+ &fp_data->f_pos);
+ filp_close(fp_data, current->files);
+ } else {
+- wiphy_err(priv->hw->wiphy, "Error opening %s! %x\n",
+- filename, (unsigned int)fp_data);
++ wiphy_err(priv->hw->wiphy, "Error opening %s! %ld\n",
++ filename, PTR_ERR(fp_data));
+ }
+
+ #if LINUX_VERSION_CODE < KERNEL_VERSION(5,10,0)
+diff --git a/hif/pcie/tx_ndp.c b/hif/pcie/tx_ndp.c
+index 6758cde..3140a2e 100644
+--- a/hif/pcie/tx_ndp.c
++++ b/hif/pcie/tx_ndp.c
+@@ -335,7 +335,7 @@ int pcie_tx_init_ndp(struct ieee80211_hw *hw)
+
+ if (sizeof(struct pcie_tx_ctrl_ndp) >
+ sizeof(tx_info->status.status_driver_data)) {
+- wiphy_err(hw->wiphy, "driver data is not enough: %d (%d)\n",
++ wiphy_err(hw->wiphy, "driver data is not enough: %zu (%zu)\n",
+ sizeof(struct pcie_tx_ctrl_ndp),
+ sizeof(tx_info->status.status_driver_data));
+ return -ENOMEM;
+--
+2.39.2
+
projects / openwrt / staging / nbd.git / commitdiff