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9cf5769636
Upstream PR 416 improvements: -AMPDU Optimization of priority calculation. (8864/8897) -8864/8897 fix wpa3 -Add cypher suite to driver capabilities (all chip) -Alignment of pcie_tx_ctrl* (all chip) -"feature" normalization for all chips (all chip) -Add modprobe parameters (all chip) -fix monitoring (all chip) -Code separation by chipset (8864/8897 <=> 8997) -dump_prob decommissioning (8864/8897/8997) -fix amsdu high ping latency (8864/8897/8997) -drop debug info in hostcmd_get_hw_spec() (8864/8897) -Add wcb_base in debug info (8864) -Rewrite AMSDU packets (8864/8897/8997) -debug rewrite output mwl_debugfs_sta_read (all chip) -Improved encryption interoperability (8864/8897/8997) -factorization encrypted packet test (8864/8897/8997) -Change 88W8864 firmware to 7.2.9.27 (8864/8897) -Fix the AMPDU session lifecycle (8864/8897/8997) -Remove the tx done packets mechanism (8864/8897) Signed-off-by: Michael Trinidad <trinidude4@hotmail.com>
52 lines
1.7 KiB
Diff
52 lines
1.7 KiB
Diff
From ad911365cac3723d1c00d048905a5e22ff4a10f3 Mon Sep 17 00:00:00 2001
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From: Stefan Kalscheuer <stefan@stklcode.de>
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Date: Sun, 18 Jun 2023 17:53:27 +0200
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Subject: [PATCH 1/2] remove uaccess and get_fs calls from PCIe for Kenel >=
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5.18
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Remove the calls to deprecated get_fs and force_uaccess_* API for modern
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kernels.
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The get_fs functionality and the transitional force_uaccess_* calls have
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been removed Kernel 5.18 [1] while read and write operations have been
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refactored, so the code can work on kernel- and userspace data without
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the need to shifting the boundary using set_fs().
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[1] https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=967747bbc084b93b54e66f9047d342232314cd25
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Signed-off-by: Stefan Kalscheuer <stefan@stklcode.de>
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---
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hif/pcie/pcie.c | 6 ++++--
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1 file changed, 4 insertions(+), 2 deletions(-)
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--- a/hif/pcie/pcie.c
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+++ b/hif/pcie/pcie.c
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@@ -1439,7 +1439,9 @@ static void pcie_bf_mimo_ctrl_decode(str
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const char filename[] = "/tmp/BF_MIMO_Ctrl_Field_Output.txt";
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char str_buf[256];
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char *buf = &str_buf[0];
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+#if LINUX_VERSION_CODE < KERNEL_VERSION(5,18,0)
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mm_segment_t oldfs;
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+#endif
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#if LINUX_VERSION_CODE < KERNEL_VERSION(5,0,0)
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oldfs = get_fs();
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@@ -1447,7 +1449,7 @@ static void pcie_bf_mimo_ctrl_decode(str
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#elif LINUX_VERSION_CODE < KERNEL_VERSION(5,10,0)
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oldfs = get_fs();
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set_fs(KERNEL_DS);
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-#else
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+#elif LINUX_VERSION_CODE < KERNEL_VERSION(5,18,0)
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oldfs = force_uaccess_begin();
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#endif
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@@ -1471,7 +1473,7 @@ static void pcie_bf_mimo_ctrl_decode(str
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#if LINUX_VERSION_CODE < KERNEL_VERSION(5,10,0)
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set_fs(oldfs);
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-#else
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+#elif LINUX_VERSION_CODE < KERNEL_VERSION(5,18,0)
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force_uaccess_end(oldfs);
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#endif
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}
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