diff options
28 files changed, 134 insertions, 385 deletions
diff --git a/include/kernel-version.mk b/include/kernel-version.mk index 39d31e479e..007ae358cd 100644 --- a/include/kernel-version.mk +++ b/include/kernel-version.mk @@ -8,11 +8,11 @@ endif LINUX_VERSION-4.14 = .193 LINUX_VERSION-4.19 = .138 -LINUX_VERSION-5.4 = .59 +LINUX_VERSION-5.4 = .60 LINUX_KERNEL_HASH-4.14.193 = 0b0fb41d4430e1a42738b341cbfd2f41951aa5cd02acabbd53f076119c8b9f03 LINUX_KERNEL_HASH-4.19.138 = d15c27d05f6c527269b75b30cc72972748e55720e7e00ad8abbaa4fe3b1d5e02 -LINUX_KERNEL_HASH-5.4.59 = 9bcb9db2e4435f2e5948375862baf0973f1d7860ebe3d750383e5a6deac4b2fd +LINUX_KERNEL_HASH-5.4.60 = add2ab2385c40fc9a3dfebe403e56da8500b633dc7dc42cf0c670c61d151a223 remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1)))) sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1))))))) diff --git a/target/linux/bcm27xx/patches-5.4/950-0018-Register-the-clocks-early-during-the-boot-process-so.patch b/target/linux/bcm27xx/patches-5.4/950-0018-Register-the-clocks-early-during-the-boot-process-so.patch index 40653989b4..322be7bc5c 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0018-Register-the-clocks-early-during-the-boot-process-so.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0018-Register-the-clocks-early-during-the-boot-process-so.patch @@ -13,7 +13,7 @@ Signed-off-by: Martin Sperl <kernel@martin.sperl.org> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -2248,8 +2248,15 @@ static int bcm2835_clk_probe(struct plat +@@ -2265,8 +2265,15 @@ static int bcm2835_clk_probe(struct plat if (ret) return ret; @@ -30,7 +30,7 @@ Signed-off-by: Martin Sperl <kernel@martin.sperl.org> } static const struct cprman_plat_data cprman_bcm2835_plat_data = { -@@ -2275,7 +2282,11 @@ static struct platform_driver bcm2835_cl +@@ -2292,7 +2299,11 @@ static struct platform_driver bcm2835_cl .probe = bcm2835_clk_probe, }; diff --git a/target/linux/bcm27xx/patches-5.4/950-0020-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch b/target/linux/bcm27xx/patches-5.4/950-0020-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch index 8baed2af49..63f116f68f 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0020-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0020-clk-bcm2835-Mark-used-PLLs-and-dividers-CRITICAL.patch @@ -14,7 +14,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1363,6 +1363,11 @@ bcm2835_register_pll_divider(struct bcm2 +@@ -1379,6 +1379,11 @@ bcm2835_register_pll_divider(struct bcm2 divider->div.hw.init = &init; divider->div.table = NULL; diff --git a/target/linux/bcm27xx/patches-5.4/950-0021-clk-bcm2835-Add-claim-clocks-property.patch b/target/linux/bcm27xx/patches-5.4/950-0021-clk-bcm2835-Add-claim-clocks-property.patch index 928fe23253..87113e8829 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0021-clk-bcm2835-Add-claim-clocks-property.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0021-clk-bcm2835-Add-claim-clocks-property.patch @@ -17,7 +17,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1295,6 +1295,8 @@ static const struct clk_ops bcm2835_vpu_ +@@ -1311,6 +1311,8 @@ static const struct clk_ops bcm2835_vpu_ .debug_init = bcm2835_clock_debug_init, }; @@ -26,7 +26,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> static struct clk_hw *bcm2835_register_pll(struct bcm2835_cprman *cprman, const struct bcm2835_pll_data *data) { -@@ -1311,6 +1313,9 @@ static struct clk_hw *bcm2835_register_p +@@ -1327,6 +1329,9 @@ static struct clk_hw *bcm2835_register_p init.ops = &bcm2835_pll_clk_ops; init.flags = CLK_IGNORE_UNUSED; @@ -36,7 +36,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> pll = kzalloc(sizeof(*pll), GFP_KERNEL); if (!pll) return NULL; -@@ -1364,8 +1369,10 @@ bcm2835_register_pll_divider(struct bcm2 +@@ -1380,8 +1385,10 @@ bcm2835_register_pll_divider(struct bcm2 divider->div.table = NULL; if (!(cprman_read(cprman, data->cm_reg) & data->hold_mask)) { @@ -49,7 +49,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> } divider->cprman = cprman; -@@ -2173,6 +2180,8 @@ static const struct bcm2835_clk_desc clk +@@ -2189,6 +2196,8 @@ static const struct bcm2835_clk_desc clk .ctl_reg = CM_PERIICTL), }; @@ -58,7 +58,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> /* * Permanently take a reference on the parent of the SDRAM clock. * -@@ -2192,6 +2201,19 @@ static int bcm2835_mark_sdc_parent_criti +@@ -2208,6 +2217,19 @@ static int bcm2835_mark_sdc_parent_criti return clk_prepare_enable(parent); } @@ -78,7 +78,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> static int bcm2835_clk_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; -@@ -2202,6 +2224,7 @@ static int bcm2835_clk_probe(struct plat +@@ -2218,6 +2240,7 @@ static int bcm2835_clk_probe(struct plat const size_t asize = ARRAY_SIZE(clk_desc_array); const struct cprman_plat_data *pdata; size_t i; @@ -86,7 +86,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> int ret; pdata = of_device_get_match_data(&pdev->dev); -@@ -2221,6 +2244,13 @@ static int bcm2835_clk_probe(struct plat +@@ -2237,6 +2260,13 @@ static int bcm2835_clk_probe(struct plat if (IS_ERR(cprman->regs)) return PTR_ERR(cprman->regs); diff --git a/target/linux/bcm27xx/patches-5.4/950-0022-clk-bcm2835-Read-max-core-clock-from-firmware.patch b/target/linux/bcm27xx/patches-5.4/950-0022-clk-bcm2835-Read-max-core-clock-from-firmware.patch index b6d0b8173d..094eed705b 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0022-clk-bcm2835-Read-max-core-clock-from-firmware.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0022-clk-bcm2835-Read-max-core-clock-from-firmware.patch @@ -48,9 +48,9 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> void __iomem *regs; + struct rpi_firmware *fw; spinlock_t regs_lock; /* spinlock for all clocks */ + unsigned int soc; - /* -@@ -999,6 +1003,30 @@ static unsigned long bcm2835_clock_get_r +@@ -1015,6 +1019,30 @@ static unsigned long bcm2835_clock_get_r return bcm2835_clock_rate_from_divisor(clock, parent_rate, div); } @@ -81,7 +81,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> static void bcm2835_clock_wait_busy(struct bcm2835_clock *clock) { struct bcm2835_cprman *cprman = clock->cprman; -@@ -1287,7 +1315,7 @@ static int bcm2835_vpu_clock_is_on(struc +@@ -1303,7 +1331,7 @@ static int bcm2835_vpu_clock_is_on(struc */ static const struct clk_ops bcm2835_vpu_clock_clk_ops = { .is_prepared = bcm2835_vpu_clock_is_on, @@ -90,7 +90,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> .set_rate = bcm2835_clock_set_rate, .determine_rate = bcm2835_clock_determine_rate, .set_parent = bcm2835_clock_set_parent, -@@ -2223,6 +2251,7 @@ static int bcm2835_clk_probe(struct plat +@@ -2239,6 +2267,7 @@ static int bcm2835_clk_probe(struct plat const struct bcm2835_clk_desc *desc; const size_t asize = ARRAY_SIZE(clk_desc_array); const struct cprman_plat_data *pdata; @@ -98,7 +98,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> size_t i; u32 clk_id; int ret; -@@ -2244,6 +2273,14 @@ static int bcm2835_clk_probe(struct plat +@@ -2260,6 +2289,14 @@ static int bcm2835_clk_probe(struct plat if (IS_ERR(cprman->regs)) return PTR_ERR(cprman->regs); diff --git a/target/linux/bcm27xx/patches-5.4/950-0023-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch b/target/linux/bcm27xx/patches-5.4/950-0023-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch index b01c267035..bee256b030 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0023-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0023-clk-bcm2835-Mark-GPIO-clocks-enabled-at-boot-as-crit.patch @@ -20,7 +20,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1455,6 +1455,15 @@ static struct clk_hw *bcm2835_register_c +@@ -1471,6 +1471,15 @@ static struct clk_hw *bcm2835_register_c init.flags = data->flags | CLK_IGNORE_UNUSED; /* diff --git a/target/linux/bcm27xx/patches-5.4/950-0179-clk-clk-bcm2835-Use-zd-when-printing-size_t.patch b/target/linux/bcm27xx/patches-5.4/950-0179-clk-clk-bcm2835-Use-zd-when-printing-size_t.patch index c5285056fe..717822f5cd 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0179-clk-clk-bcm2835-Use-zd-when-printing-size_t.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0179-clk-clk-bcm2835-Use-zd-when-printing-size_t.patch @@ -13,7 +13,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -2335,7 +2335,7 @@ static int bcm2835_clk_probe(struct plat +@@ -2352,7 +2352,7 @@ static int bcm2835_clk_probe(struct plat return ret; /* note that we have registered all the clocks */ diff --git a/target/linux/bcm27xx/patches-5.4/950-0216-clk-bcm2835-Don-t-wait-for-pllh-lock.patch b/target/linux/bcm27xx/patches-5.4/950-0216-clk-bcm2835-Don-t-wait-for-pllh-lock.patch index d60b6f3d85..77625e8e23 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0216-clk-bcm2835-Don-t-wait-for-pllh-lock.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0216-clk-bcm2835-Don-t-wait-for-pllh-lock.patch @@ -10,7 +10,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -628,15 +628,17 @@ static int bcm2835_pll_on(struct clk_hw +@@ -643,15 +643,17 @@ static int bcm2835_pll_on(struct clk_hw spin_unlock(&cprman->regs_lock); /* Wait for the PLL to lock. */ diff --git a/target/linux/bcm27xx/patches-5.4/950-0219-clk-bcm2835-Add-support-for-setting-leaf-clock-rates.patch b/target/linux/bcm27xx/patches-5.4/950-0219-clk-bcm2835-Add-support-for-setting-leaf-clock-rates.patch index 056dc69ae7..26b17393d9 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0219-clk-bcm2835-Add-support-for-setting-leaf-clock-rates.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0219-clk-bcm2835-Add-support-for-setting-leaf-clock-rates.patch @@ -14,7 +14,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1098,15 +1098,19 @@ static int bcm2835_clock_set_rate(struct +@@ -1114,15 +1114,19 @@ static int bcm2835_clock_set_rate(struct spin_lock(&cprman->regs_lock); @@ -42,7 +42,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> ctl |= (div & CM_DIV_FRAC_MASK) ? CM_FRAC : 0; cprman_write(cprman, data->ctl_reg, ctl); -@@ -1476,7 +1480,7 @@ static struct clk_hw *bcm2835_register_c +@@ -1492,7 +1496,7 @@ static struct clk_hw *bcm2835_register_c init.ops = &bcm2835_vpu_clock_clk_ops; } else { init.ops = &bcm2835_clock_clk_ops; diff --git a/target/linux/bcm27xx/patches-5.4/950-0220-clk-bcm2835-Allow-reparenting-leaf-clocks-while-they.patch b/target/linux/bcm27xx/patches-5.4/950-0220-clk-bcm2835-Allow-reparenting-leaf-clocks-while-they.patch index 59d030c1eb..22ecf91d63 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0220-clk-bcm2835-Allow-reparenting-leaf-clocks-while-they.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0220-clk-bcm2835-Allow-reparenting-leaf-clocks-while-they.patch @@ -15,7 +15,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1087,8 +1087,10 @@ static int bcm2835_clock_on(struct clk_h +@@ -1103,8 +1103,10 @@ static int bcm2835_clock_on(struct clk_h return 0; } @@ -28,7 +28,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> { struct bcm2835_clock *clock = bcm2835_clock_from_hw(hw); struct bcm2835_cprman *cprman = clock->cprman; -@@ -1110,6 +1112,11 @@ static int bcm2835_clock_set_rate(struct +@@ -1126,6 +1128,11 @@ static int bcm2835_clock_set_rate(struct bcm2835_clock_wait_busy(clock); } @@ -40,7 +40,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> ctl &= ~CM_FRAC; ctl |= (div & CM_DIV_FRAC_MASK) ? CM_FRAC : 0; cprman_write(cprman, data->ctl_reg, ctl); -@@ -1121,6 +1128,12 @@ static int bcm2835_clock_set_rate(struct +@@ -1137,6 +1144,12 @@ static int bcm2835_clock_set_rate(struct return 0; } @@ -53,7 +53,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> static bool bcm2835_clk_is_pllc(struct clk_hw *hw) { -@@ -1304,6 +1317,7 @@ static const struct clk_ops bcm2835_cloc +@@ -1320,6 +1333,7 @@ static const struct clk_ops bcm2835_cloc .unprepare = bcm2835_clock_off, .recalc_rate = bcm2835_clock_get_rate, .set_rate = bcm2835_clock_set_rate, @@ -61,7 +61,7 @@ Signed-off-by: Eric Anholt <eric@anholt.net> .determine_rate = bcm2835_clock_determine_rate, .set_parent = bcm2835_clock_set_parent, .get_parent = bcm2835_clock_get_parent, -@@ -1480,7 +1494,6 @@ static struct clk_hw *bcm2835_register_c +@@ -1496,7 +1510,6 @@ static struct clk_hw *bcm2835_register_c init.ops = &bcm2835_vpu_clock_clk_ops; } else { init.ops = &bcm2835_clock_clk_ops; diff --git a/target/linux/bcm27xx/patches-5.4/950-0270-clk-bcm2835-Avoid-null-pointer-exception.patch b/target/linux/bcm27xx/patches-5.4/950-0270-clk-bcm2835-Avoid-null-pointer-exception.patch index d669d4066b..1542f781f0 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0270-clk-bcm2835-Avoid-null-pointer-exception.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0270-clk-bcm2835-Avoid-null-pointer-exception.patch @@ -12,7 +12,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -2262,9 +2262,11 @@ static bool bcm2835_clk_is_claimed(const +@@ -2278,9 +2278,11 @@ static bool bcm2835_clk_is_claimed(const int i; for (i = 0; i < ARRAY_SIZE(clk_desc_array); i++) { diff --git a/target/linux/bcm27xx/patches-5.4/950-0351-clk-bcm2835-Disable-v3d-clock.patch b/target/linux/bcm27xx/patches-5.4/950-0351-clk-bcm2835-Disable-v3d-clock.patch index 160b39b9cd..7e55e7d8a6 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0351-clk-bcm2835-Disable-v3d-clock.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0351-clk-bcm2835-Disable-v3d-clock.patch @@ -12,7 +12,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -1716,16 +1716,12 @@ static const struct bcm2835_clk_desc clk +@@ -1732,16 +1732,12 @@ static const struct bcm2835_clk_desc clk .hold_mask = CM_PLLA_HOLDCORE, .fixed_divider = 1, .flags = CLK_SET_RATE_PARENT), @@ -35,7 +35,7 @@ Signed-off-by: popcornmix <popcornmix@gmail.com> [BCM2835_PLLA_DSI0] = REGISTER_PLL_DIV( SOC_ALL, .name = "plla_dsi0", -@@ -2003,14 +1999,12 @@ static const struct bcm2835_clk_desc clk +@@ -2019,14 +2015,12 @@ static const struct bcm2835_clk_desc clk .int_bits = 6, .frac_bits = 0, .tcnt_mux = 3), diff --git a/target/linux/bcm27xx/patches-5.4/950-0394-Initialise-rpi-firmware-before-clk-bcm2835.patch b/target/linux/bcm27xx/patches-5.4/950-0394-Initialise-rpi-firmware-before-clk-bcm2835.patch index 0e0173085d..f993fb4e1a 100644 --- a/target/linux/bcm27xx/patches-5.4/950-0394-Initialise-rpi-firmware-before-clk-bcm2835.patch +++ b/target/linux/bcm27xx/patches-5.4/950-0394-Initialise-rpi-firmware-before-clk-bcm2835.patch @@ -25,7 +25,7 @@ Co-authored-by: Phil Elwell <phil@raspberrypi.org> --- a/drivers/clk/bcm/clk-bcm2835.c +++ b/drivers/clk/bcm/clk-bcm2835.c -@@ -2382,7 +2382,7 @@ static int __init __bcm2835_clk_driver_i +@@ -2399,7 +2399,7 @@ static int __init __bcm2835_clk_driver_i { return platform_driver_register(&bcm2835_clk_driver); } diff --git a/target/linux/generic/backport-5.4/041-genirq-affinity-Make-affinity-setting-if-activated-o.patch b/target/linux/generic/backport-5.4/041-genirq-affinity-Make-affinity-setting-if-activated-o.patch deleted file mode 100644 index cf4f6e1e21..0000000000 --- a/target/linux/generic/backport-5.4/041-genirq-affinity-Make-affinity-setting-if-activated-o.patch +++ /dev/null @@ -1,129 +0,0 @@ -From: Thomas Gleixner <tglx@linutronix.de> -Date: Fri, 24 Jul 2020 22:44:41 +0200 -Subject: [PATCH] genirq/affinity: Make affinity setting if activated opt-in - -commit f0c7baca180046824e07fc5f1326e83a8fd150c7 upstream. - -John reported that on a RK3288 system the perf per CPU interrupts are all -affine to CPU0 and provided the analysis: - - "It looks like what happens is that because the interrupts are not per-CPU - in the hardware, armpmu_request_irq() calls irq_force_affinity() while - the interrupt is deactivated and then request_irq() with IRQF_PERCPU | - IRQF_NOBALANCING. - - Now when irq_startup() runs with IRQ_STARTUP_NORMAL, it calls - irq_setup_affinity() which returns early because IRQF_PERCPU and - IRQF_NOBALANCING are set, leaving the interrupt on its original CPU." - -This was broken by the recent commit which blocked interrupt affinity -setting in hardware before activation of the interrupt. While this works in -general, it does not work for this particular case. As contrary to the -initial analysis not all interrupt chip drivers implement an activate -callback, the safe cure is to make the deferred interrupt affinity setting -at activation time opt-in. - -Implement the necessary core logic and make the two irqchip implementations -for which this is required opt-in. In hindsight this would have been the -right thing to do, but ... - -Fixes: baedb87d1b53 ("genirq/affinity: Handle affinity setting on inactive interrupts correctly") -Reported-by: John Keeping <john@metanate.com> -Signed-off-by: Thomas Gleixner <tglx@linutronix.de> -Tested-by: Marc Zyngier <maz@kernel.org> -Acked-by: Marc Zyngier <maz@kernel.org> -Cc: stable@vger.kernel.org -Link: https://lkml.kernel.org/r/87blk4tzgm.fsf@nanos.tec.linutronix.de -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> ---- - ---- a/arch/x86/kernel/apic/vector.c -+++ b/arch/x86/kernel/apic/vector.c -@@ -554,6 +554,10 @@ static int x86_vector_alloc_irqs(struct - irqd->chip_data = apicd; - irqd->hwirq = virq + i; - irqd_set_single_target(irqd); -+ -+ /* Don't invoke affinity setter on deactivated interrupts */ -+ irqd_set_affinity_on_activate(irqd); -+ - /* - * Legacy vectors are already assigned when the IOAPIC - * takes them over. They stay on the same vector. This is ---- a/drivers/irqchip/irq-gic-v3-its.c -+++ b/drivers/irqchip/irq-gic-v3-its.c -@@ -2581,6 +2581,7 @@ static int its_irq_domain_alloc(struct i - msi_alloc_info_t *info = args; - struct its_device *its_dev = info->scratchpad[0].ptr; - struct its_node *its = its_dev->its; -+ struct irq_data *irqd; - irq_hw_number_t hwirq; - int err; - int i; -@@ -2600,7 +2601,9 @@ static int its_irq_domain_alloc(struct i - - irq_domain_set_hwirq_and_chip(domain, virq + i, - hwirq + i, &its_irq_chip, its_dev); -- irqd_set_single_target(irq_desc_get_irq_data(irq_to_desc(virq + i))); -+ irqd = irq_get_irq_data(virq + i); -+ irqd_set_single_target(irqd); -+ irqd_set_affinity_on_activate(irqd); - pr_debug("ID:%d pID:%d vID:%d\n", - (int)(hwirq + i - its_dev->event_map.lpi_base), - (int)(hwirq + i), virq + i); ---- a/include/linux/irq.h -+++ b/include/linux/irq.h -@@ -211,6 +211,8 @@ struct irq_data { - * IRQD_CAN_RESERVE - Can use reservation mode - * IRQD_MSI_NOMASK_QUIRK - Non-maskable MSI quirk for affinity change - * required -+ * IRQD_AFFINITY_ON_ACTIVATE - Affinity is set on activation. Don't call -+ * irq_chip::irq_set_affinity() when deactivated. - */ - enum { - IRQD_TRIGGER_MASK = 0xf, -@@ -234,6 +236,7 @@ enum { - IRQD_DEFAULT_TRIGGER_SET = (1 << 25), - IRQD_CAN_RESERVE = (1 << 26), - IRQD_MSI_NOMASK_QUIRK = (1 << 27), -+ IRQD_AFFINITY_ON_ACTIVATE = (1 << 29), - }; - - #define __irqd_to_state(d) ACCESS_PRIVATE((d)->common, state_use_accessors) -@@ -408,6 +411,16 @@ static inline bool irqd_msi_nomask_quirk - return __irqd_to_state(d) & IRQD_MSI_NOMASK_QUIRK; - } - -+static inline void irqd_set_affinity_on_activate(struct irq_data *d) -+{ -+ __irqd_to_state(d) |= IRQD_AFFINITY_ON_ACTIVATE; -+} -+ -+static inline bool irqd_affinity_on_activate(struct irq_data *d) -+{ -+ return __irqd_to_state(d) & IRQD_AFFINITY_ON_ACTIVATE; -+} -+ - #undef __irqd_to_state - - static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d) ---- a/kernel/irq/manage.c -+++ b/kernel/irq/manage.c -@@ -281,12 +281,16 @@ static bool irq_set_affinity_deactivated - struct irq_desc *desc = irq_data_to_desc(data); - - /* -+ * Handle irq chips which can handle affinity only in activated -+ * state correctly -+ * - * If the interrupt is not yet activated, just store the affinity - * mask and do not call the chip driver at all. On activation the - * driver has to make sure anyway that the interrupt is in a - * useable state so startup works. - */ -- if (!IS_ENABLED(CONFIG_IRQ_DOMAIN_HIERARCHY) || irqd_is_activated(data)) -+ if (!IS_ENABLED(CONFIG_IRQ_DOMAIN_HIERARCHY) || -+ irqd_is_activated(data) || !irqd_affinity_on_activate(data)) - return false; - - cpumask_copy(desc->irq_common_data.affinity, mask); diff --git a/target/linux/generic/hack-5.4/204-module_strip.patch b/target/linux/generic/hack-5.4/204-module_strip.patch index a36b6d959f..458736b498 100644 --- a/target/linux/generic/hack-5.4/204-module_strip.patch +++ b/target/linux/generic/hack-5.4/204-module_strip.patch @@ -112,7 +112,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> config MODULES_TREE_LOOKUP --- a/kernel/module.c +++ b/kernel/module.c -@@ -3110,9 +3110,11 @@ static int setup_load_info(struct load_i +@@ -3126,9 +3126,11 @@ static int setup_load_info(struct load_i static int check_modinfo(struct module *mod, struct load_info *info, int flags) { @@ -125,7 +125,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> if (flags & MODULE_INIT_IGNORE_VERMAGIC) modmagic = NULL; -@@ -3133,6 +3135,7 @@ static int check_modinfo(struct module * +@@ -3149,6 +3151,7 @@ static int check_modinfo(struct module * mod->name); add_taint_module(mod, TAINT_OOT_MODULE, LOCKDEP_STILL_OK); } diff --git a/target/linux/generic/hack-5.4/902-debloat_proc.patch b/target/linux/generic/hack-5.4/902-debloat_proc.patch index 7eb6224d4e..8813b38da7 100644 --- a/target/linux/generic/hack-5.4/902-debloat_proc.patch +++ b/target/linux/generic/hack-5.4/902-debloat_proc.patch @@ -330,7 +330,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- a/net/core/sock.c +++ b/net/core/sock.c -@@ -3613,6 +3613,8 @@ static __net_initdata struct pernet_oper +@@ -3634,6 +3634,8 @@ static __net_initdata struct pernet_oper static int __init proto_init(void) { diff --git a/target/linux/generic/pending-5.4/690-net-add-support-for-threaded-NAPI-polling.patch b/target/linux/generic/pending-5.4/690-net-add-support-for-threaded-NAPI-polling.patch index 0fd837d45e..2544645809 100644 --- a/target/linux/generic/pending-5.4/690-net-add-support-for-threaded-NAPI-polling.patch +++ b/target/linux/generic/pending-5.4/690-net-add-support-for-threaded-NAPI-polling.patch @@ -226,7 +226,8 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> have = netpoll_poll_lock(n); - weight = n->weight; -- ++ work = __napi_poll(n, &do_repoll); + - /* This NAPI_STATE_SCHED test is for avoiding a race - * with netpoll's poll_napi(). Only the entity which - * obtains the lock and sees NAPI_STATE_SCHED set will @@ -243,8 +244,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> - - if (likely(work < weight)) - goto out_unlock; -+ work = __napi_poll(n, &do_repoll); - +- - /* Drivers must not modify the NAPI state if they - * consume the entire weight. In such cases this code - * still "owns" the NAPI instance and therefore can diff --git a/target/linux/ipq806x/patches-5.4/093-1-v5.8-ipq806x-PCI-qcom-Add-missing-ipq806x-clocks-in-PCIe-driver.patch b/target/linux/ipq806x/patches-5.4/093-1-v5.8-ipq806x-PCI-qcom-Add-missing-ipq806x-clocks-in-PCIe-driver.patch index 7eb79cae4d..6098cb8fe0 100644 --- a/target/linux/ipq806x/patches-5.4/093-1-v5.8-ipq806x-PCI-qcom-Add-missing-ipq806x-clocks-in-PCIe-driver.patch +++ b/target/linux/ipq806x/patches-5.4/093-1-v5.8-ipq806x-PCI-qcom-Add-missing-ipq806x-clocks-in-PCIe-driver.patch @@ -19,7 +19,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -85,6 +85,8 @@ struct qcom_pcie_resources_2_1_0 { +@@ -103,6 +103,8 @@ struct qcom_pcie_resources_2_1_0 { struct clk *iface_clk; struct clk *core_clk; struct clk *phy_clk; @@ -28,7 +28,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> struct reset_control *pci_reset; struct reset_control *axi_reset; struct reset_control *ahb_reset; -@@ -235,6 +237,14 @@ static int qcom_pcie_get_resources_2_1_0 +@@ -253,6 +255,14 @@ static int qcom_pcie_get_resources_2_1_0 if (IS_ERR(res->phy_clk)) return PTR_ERR(res->phy_clk); @@ -43,7 +43,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> res->pci_reset = devm_reset_control_get_exclusive(dev, "pci"); if (IS_ERR(res->pci_reset)) return PTR_ERR(res->pci_reset); -@@ -267,6 +277,8 @@ static void qcom_pcie_deinit_2_1_0(struc +@@ -285,6 +295,8 @@ static void qcom_pcie_deinit_2_1_0(struc clk_disable_unprepare(res->iface_clk); clk_disable_unprepare(res->core_clk); clk_disable_unprepare(res->phy_clk); @@ -52,7 +52,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies); } -@@ -296,16 +308,28 @@ static int qcom_pcie_init_2_1_0(struct q +@@ -315,16 +327,28 @@ static int qcom_pcie_init_2_1_0(struct q goto err_assert_ahb; } @@ -84,7 +84,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> } ret = reset_control_deassert(res->ahb_reset); -@@ -361,10 +385,14 @@ static int qcom_pcie_init_2_1_0(struct q +@@ -400,10 +424,14 @@ static int qcom_pcie_init_2_1_0(struct q return 0; err_deassert_ahb: diff --git a/target/linux/ipq806x/patches-5.4/093-2-v5.8-ipq806x-PCI-qcom-Change-duplicate-PCI-reset-to-phy-reset.patch b/target/linux/ipq806x/patches-5.4/093-2-v5.8-ipq806x-PCI-qcom-Change-duplicate-PCI-reset-to-phy-reset.patch index a2d44a4fb0..9600419710 100644 --- a/target/linux/ipq806x/patches-5.4/093-2-v5.8-ipq806x-PCI-qcom-Change-duplicate-PCI-reset-to-phy-reset.patch +++ b/target/linux/ipq806x/patches-5.4/093-2-v5.8-ipq806x-PCI-qcom-Change-duplicate-PCI-reset-to-phy-reset.patch @@ -18,7 +18,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -269,14 +269,14 @@ static void qcom_pcie_deinit_2_1_0(struc +@@ -287,14 +287,14 @@ static void qcom_pcie_deinit_2_1_0(struc { struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0; @@ -35,7 +35,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> clk_disable_unprepare(res->aux_clk); clk_disable_unprepare(res->ref_clk); regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies); -@@ -314,12 +314,6 @@ static int qcom_pcie_init_2_1_0(struct q +@@ -333,12 +333,6 @@ static int qcom_pcie_init_2_1_0(struct q goto err_clk_core; } @@ -48,7 +48,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> ret = clk_prepare_enable(res->aux_clk); if (ret) { dev_err(dev, "cannot prepare/enable aux clock\n"); -@@ -372,6 +366,12 @@ static int qcom_pcie_init_2_1_0(struct q +@@ -411,6 +405,12 @@ static int qcom_pcie_init_2_1_0(struct q return ret; } @@ -61,7 +61,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> /* wait for clock acquisition */ usleep_range(1000, 1500); -@@ -389,8 +389,6 @@ err_deassert_ahb: +@@ -428,8 +428,6 @@ err_deassert_ahb: err_clk_ref: clk_disable_unprepare(res->aux_clk); err_clk_aux: diff --git a/target/linux/ipq806x/patches-5.4/093-3-v5.8-ipq806x-PCI-qcom-Add-missing-reset-for-ipq806x.patch b/target/linux/ipq806x/patches-5.4/093-3-v5.8-ipq806x-PCI-qcom-Add-missing-reset-for-ipq806x.patch index e9595dc2a9..fe31e55de3 100644 --- a/target/linux/ipq806x/patches-5.4/093-3-v5.8-ipq806x-PCI-qcom-Add-missing-reset-for-ipq806x.patch +++ b/target/linux/ipq806x/patches-5.4/093-3-v5.8-ipq806x-PCI-qcom-Add-missing-reset-for-ipq806x.patch @@ -20,7 +20,7 @@ Cc: stable@vger.kernel.org # v4.5+ --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -92,6 +92,7 @@ struct qcom_pcie_resources_2_1_0 { +@@ -110,6 +110,7 @@ struct qcom_pcie_resources_2_1_0 { struct reset_control *ahb_reset; struct reset_control *por_reset; struct reset_control *phy_reset; @@ -28,7 +28,7 @@ Cc: stable@vger.kernel.org # v4.5+ struct regulator_bulk_data supplies[QCOM_PCIE_2_1_0_MAX_SUPPLY]; }; -@@ -261,6 +262,10 @@ static int qcom_pcie_get_resources_2_1_0 +@@ -279,6 +280,10 @@ static int qcom_pcie_get_resources_2_1_0 if (IS_ERR(res->por_reset)) return PTR_ERR(res->por_reset); @@ -39,7 +39,7 @@ Cc: stable@vger.kernel.org # v4.5+ res->phy_reset = devm_reset_control_get_exclusive(dev, "phy"); return PTR_ERR_OR_ZERO(res->phy_reset); } -@@ -274,6 +279,7 @@ static void qcom_pcie_deinit_2_1_0(struc +@@ -292,6 +297,7 @@ static void qcom_pcie_deinit_2_1_0(struc reset_control_assert(res->axi_reset); reset_control_assert(res->ahb_reset); reset_control_assert(res->por_reset); @@ -47,7 +47,7 @@ Cc: stable@vger.kernel.org # v4.5+ reset_control_assert(res->phy_reset); clk_disable_unprepare(res->iface_clk); clk_disable_unprepare(res->core_clk); -@@ -332,6 +338,12 @@ static int qcom_pcie_init_2_1_0(struct q +@@ -351,6 +357,12 @@ static int qcom_pcie_init_2_1_0(struct q goto err_deassert_ahb; } diff --git a/target/linux/ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch b/target/linux/ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch index 4d2da5f768..32fc297fe0 100644 --- a/target/linux/ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch +++ b/target/linux/ipq806x/patches-5.4/093-4-v5.8-ipq806x-PCI-qcom-Use-bulk-clk-api-and-assert-on-error.patch @@ -17,7 +17,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -81,12 +81,9 @@ +@@ -99,12 +99,9 @@ #define SLV_ADDR_SPACE_SZ 0x10000000 #define QCOM_PCIE_2_1_0_MAX_SUPPLY 3 @@ -32,7 +32,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> struct reset_control *pci_reset; struct reset_control *axi_reset; struct reset_control *ahb_reset; -@@ -226,25 +223,21 @@ static int qcom_pcie_get_resources_2_1_0 +@@ -244,25 +241,21 @@ static int qcom_pcie_get_resources_2_1_0 if (ret) return ret; @@ -73,7 +73,7 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> res->pci_reset = devm_reset_control_get_exclusive(dev, "pci"); if (IS_ERR(res->pci_reset)) -@@ -274,17 +267,13 @@ static void qcom_pcie_deinit_2_1_0(struc +@@ -292,17 +285,13 @@ static void qcom_pcie_deinit_2_1_0(struc { struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0; @@ -92,111 +92,113 @@ Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> regulator_bulk_disable(ARRAY_SIZE(res->supplies), res->supplies); } -@@ -302,36 +291,6 @@ static int qcom_pcie_init_2_1_0(struct q +@@ -321,47 +310,45 @@ static int qcom_pcie_init_2_1_0(struct q return ret; } - ret = reset_control_assert(res->ahb_reset); -- if (ret) { ++ ret = reset_control_deassert(res->ahb_reset); + if (ret) { - dev_err(dev, "cannot assert ahb reset\n"); - goto err_assert_ahb; -- } -- ++ dev_err(dev, "cannot deassert ahb reset\n"); ++ goto err_deassert_ahb; + } + - ret = clk_prepare_enable(res->iface_clk); -- if (ret) { ++ ret = reset_control_deassert(res->ext_reset); + if (ret) { - dev_err(dev, "cannot prepare/enable iface clock\n"); - goto err_assert_ahb; -- } -- -- ret = clk_prepare_enable(res->core_clk); -- if (ret) { -- dev_err(dev, "cannot prepare/enable core clock\n"); -- goto err_clk_core; -- } -- -- ret = clk_prepare_enable(res->aux_clk); -- if (ret) { -- dev_err(dev, "cannot prepare/enable aux clock\n"); -- goto err_clk_aux; -- } -- -- ret = clk_prepare_enable(res->ref_clk); -- if (ret) { -- dev_err(dev, "cannot prepare/enable ref clock\n"); -- goto err_clk_ref; -- } -- - ret = reset_control_deassert(res->ahb_reset); - if (ret) { - dev_err(dev, "cannot deassert ahb reset\n"); -@@ -341,48 +300,46 @@ static int qcom_pcie_init_2_1_0(struct q - ret = reset_control_deassert(res->ext_reset); - if (ret) { - dev_err(dev, "cannot deassert ext reset\n"); -- goto err_deassert_ahb; ++ dev_err(dev, "cannot deassert ext reset\n"); + goto err_deassert_ext; } -- /* enable PCIe clocks and resets */ -- val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL); -- val &= ~BIT(0); -- writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL); -- -- /* enable external reference clock */ -- val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK); -- val |= BIT(16); -- writel(val, pcie->parf + PCIE20_PARF_PHY_REFCLK); -- - ret = reset_control_deassert(res->phy_reset); +- ret = clk_prepare_enable(res->core_clk); ++ ret = reset_control_deassert(res->phy_reset); if (ret) { - dev_err(dev, "cannot deassert phy reset\n"); -- return ret; +- dev_err(dev, "cannot prepare/enable core clock\n"); +- goto err_clk_core; ++ dev_err(dev, "cannot deassert phy reset\n"); + goto err_deassert_phy; } - ret = reset_control_deassert(res->pci_reset); +- ret = clk_prepare_enable(res->aux_clk); ++ ret = reset_control_deassert(res->pci_reset); if (ret) { - dev_err(dev, "cannot deassert pci reset\n"); -- return ret; +- dev_err(dev, "cannot prepare/enable aux clock\n"); +- goto err_clk_aux; ++ dev_err(dev, "cannot deassert pci reset\n"); + goto err_deassert_pci; } - ret = reset_control_deassert(res->por_reset); +- ret = clk_prepare_enable(res->ref_clk); ++ ret = reset_control_deassert(res->por_reset); if (ret) { - dev_err(dev, "cannot deassert por reset\n"); -- return ret; +- dev_err(dev, "cannot prepare/enable ref clock\n"); +- goto err_clk_ref; ++ dev_err(dev, "cannot deassert por reset\n"); + goto err_deassert_por; } - ret = reset_control_deassert(res->axi_reset); +- ret = reset_control_deassert(res->ahb_reset); ++ ret = reset_control_deassert(res->axi_reset); if (ret) { - dev_err(dev, "cannot deassert axi reset\n"); -- return ret; +- dev_err(dev, "cannot deassert ahb reset\n"); +- goto err_deassert_ahb; ++ dev_err(dev, "cannot deassert axi reset\n"); + goto err_deassert_axi; } -- ret = clk_prepare_enable(res->phy_clk); +- ret = reset_control_deassert(res->ext_reset); - if (ret) { -- dev_err(dev, "cannot prepare/enable phy clock\n"); +- dev_err(dev, "cannot deassert ext reset\n"); - goto err_deassert_ahb; - } + ret = clk_bulk_prepare_enable(ARRAY_SIZE(res->clks), res->clks); + if (ret) + goto err_clks; -+ -+ /* enable PCIe clocks and resets */ -+ val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL); -+ val &= ~BIT(0); -+ writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL); -+ -+ /* enable external reference clock */ -+ val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK); -+ val |= BIT(16); -+ writel(val, pcie->parf + PCIE20_PARF_PHY_REFCLK); + /* enable PCIe clocks and resets */ + val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL); +@@ -393,36 +380,6 @@ static int qcom_pcie_init_2_1_0(struct q + val |= PHY_REFCLK_SSP_EN; + writel(val, pcie->parf + PCIE20_PARF_PHY_REFCLK); + +- ret = reset_control_deassert(res->phy_reset); +- if (ret) { +- dev_err(dev, "cannot deassert phy reset\n"); +- return ret; +- } +- +- ret = reset_control_deassert(res->pci_reset); +- if (ret) { +- dev_err(dev, "cannot deassert pci reset\n"); +- return ret; +- } +- +- ret = reset_control_deassert(res->por_reset); +- if (ret) { +- dev_err(dev, "cannot deassert por reset\n"); +- return ret; +- } +- +- ret = reset_control_deassert(res->axi_reset); +- if (ret) { +- dev_err(dev, "cannot deassert axi reset\n"); +- return ret; +- } +- +- ret = clk_prepare_enable(res->phy_clk); +- if (ret) { +- dev_err(dev, "cannot prepare/enable phy clock\n"); +- goto err_deassert_ahb; +- } +- /* wait for clock acquisition */ usleep_range(1000, 1500); -@@ -396,15 +353,19 @@ static int qcom_pcie_init_2_1_0(struct q + +@@ -435,15 +392,19 @@ static int qcom_pcie_init_2_1_0(struct q return 0; diff --git a/target/linux/ipq806x/patches-5.4/093-5-v5.8-ipq806x-PCI-qcom-Define-some-PARF-params-needed-for-ipq8064-SoC.patch b/target/linux/ipq806x/patches-5.4/093-5-v5.8-ipq806x-PCI-qcom-Define-some-PARF-params-needed-for-ipq8064-SoC.patch deleted file mode 100644 index ff3f34cbf8..0000000000 --- a/target/linux/ipq806x/patches-5.4/093-5-v5.8-ipq806x-PCI-qcom-Define-some-PARF-params-needed-for-ipq8064-SoC.patch +++ /dev/null @@ -1,67 +0,0 @@ -From 5149901e9e6deca487c01cc434a3ac4125c7b00b Mon Sep 17 00:00:00 2001 -From: Ansuel Smith <ansuelsmth@gmail.com> -Date: Mon, 15 Jun 2020 23:06:03 +0200 -Subject: PCI: qcom: Define some PARF params needed for ipq8064 SoC - -Set some specific value for Tx De-Emphasis, Tx Swing and Rx equalization -needed on some ipq8064 based device (Netgear R7800 for example). Without -this the system locks on kernel load. - -Link: https://lore.kernel.org/r/20200615210608.21469-8-ansuelsmth@gmail.com -Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver") -Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> -Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> -Reviewed-by: Rob Herring <robh@kernel.org> -Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> -Cc: stable@vger.kernel.org # v4.5+ ---- - drivers/pci/controller/dwc/pcie-qcom.c | 24 ++++++++++++++++++++++++ - 1 file changed, 24 insertions(+) - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -76,6 +76,18 @@ - #define DBI_RO_WR_EN 1 - - #define PERST_DELAY_US 1000 -+/* PARF registers */ -+#define PCIE20_PARF_PCS_DEEMPH 0x34 -+#define PCS_DEEMPH_TX_DEEMPH_GEN1(x) ((x) << 16) -+#define PCS_DEEMPH_TX_DEEMPH_GEN2_3_5DB(x) ((x) << 8) -+#define PCS_DEEMPH_TX_DEEMPH_GEN2_6DB(x) ((x) << 0) -+ -+#define PCIE20_PARF_PCS_SWING 0x38 -+#define PCS_SWING_TX_SWING_FULL(x) ((x) << 8) -+#define PCS_SWING_TX_SWING_LOW(x) ((x) << 0) -+ -+#define PCIE20_PARF_CONFIG_BITS 0x50 -+#define PHY_RX0_EQ(x) ((x) << 24) - - #define PCIE20_v3_PARF_SLV_ADDR_SPACE_SIZE 0x358 - #define SLV_ADDR_SPACE_SZ 0x10000000 -@@ -282,6 +294,7 @@ static int qcom_pcie_init_2_1_0(struct q - struct qcom_pcie_resources_2_1_0 *res = &pcie->res.v2_1_0; - struct dw_pcie *pci = pcie->pci; - struct device *dev = pci->dev; -+ struct device_node *node = dev->of_node; - u32 val; - int ret; - -@@ -336,6 +349,17 @@ static int qcom_pcie_init_2_1_0(struct q - val &= ~BIT(0); - writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL); - -+ if (of_device_is_compatible(node, "qcom,pcie-ipq8064")) { -+ writel(PCS_DEEMPH_TX_DEEMPH_GEN1(24) | -+ PCS_DEEMPH_TX_DEEMPH_GEN2_3_5DB(24) | -+ PCS_DEEMPH_TX_DEEMPH_GEN2_6DB(34), -+ pcie->parf + PCIE20_PARF_PCS_DEEMPH); -+ writel(PCS_SWING_TX_SWING_FULL(120) | -+ PCS_SWING_TX_SWING_LOW(120), -+ pcie->parf + PCIE20_PARF_PCS_SWING); -+ writel(PHY_RX0_EQ(4), pcie->parf + PCIE20_PARF_CONFIG_BITS); -+ } -+ - /* enable external reference clock */ - val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK); - val |= BIT(16); diff --git a/target/linux/ipq806x/patches-5.4/093-6-v5.8-ipq806x-PCI-qcom-Add-support-for-tx-term-offset-for-rev-2_1_0.patch b/target/linux/ipq806x/patches-5.4/093-6-v5.8-ipq806x-PCI-qcom-Add-support-for-tx-term-offset-for-rev-2_1_0.patch deleted file mode 100644 index 911c18e69d..0000000000 --- a/target/linux/ipq806x/patches-5.4/093-6-v5.8-ipq806x-PCI-qcom-Add-support-for-tx-term-offset-for-rev-2_1_0.patch +++ /dev/null @@ -1,55 +0,0 @@ -From de3c4bf648975ea0b1d344d811e9b0748907b47c Mon Sep 17 00:00:00 2001 -From: Ansuel Smith <ansuelsmth@gmail.com> -Date: Mon, 15 Jun 2020 23:06:04 +0200 -Subject: PCI: qcom: Add support for tx term offset for rev 2.1.0 - -Add tx term offset support to pcie qcom driver need in some revision of -the ipq806x SoC. Ipq8064 needs tx term offset set to 7. - -Link: https://lore.kernel.org/r/20200615210608.21469-9-ansuelsmth@gmail.com -Fixes: 82a823833f4e ("PCI: qcom: Add Qualcomm PCIe controller driver") -Signed-off-by: Sham Muthayyan <smuthayy@codeaurora.org> -Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com> -Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> -Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com> -Cc: stable@vger.kernel.org # v4.5+ ---- - drivers/pci/controller/dwc/pcie-qcom.c | 17 ++++++++++++++++- - 1 file changed, 16 insertions(+), 1 deletion(-) - ---- a/drivers/pci/controller/dwc/pcie-qcom.c -+++ b/drivers/pci/controller/dwc/pcie-qcom.c -@@ -45,7 +45,13 @@ - #define PCIE_CAP_CPL_TIMEOUT_DISABLE 0x10 - - #define PCIE20_PARF_PHY_CTRL 0x40 -+#define PHY_CTRL_PHY_TX0_TERM_OFFSET_MASK GENMASK(20, 16) -+#define PHY_CTRL_PHY_TX0_TERM_OFFSET(x) ((x) << 16) -+ - #define PCIE20_PARF_PHY_REFCLK 0x4C -+#define PHY_REFCLK_SSP_EN BIT(16) -+#define PHY_REFCLK_USE_PAD BIT(12) -+ - #define PCIE20_PARF_DBI_BASE_ADDR 0x168 - #define PCIE20_PARF_SLV_ADDR_SPACE_SIZE 0x16C - #define PCIE20_PARF_MHI_CLOCK_RESET_CTRL 0x174 -@@ -360,9 +366,18 @@ static int qcom_pcie_init_2_1_0(struct q - writel(PHY_RX0_EQ(4), pcie->parf + PCIE20_PARF_CONFIG_BITS); - } - -+ if (of_device_is_compatible(node, "qcom,pcie-ipq8064")) { -+ /* set TX termination offset */ -+ val = readl(pcie->parf + PCIE20_PARF_PHY_CTRL); -+ val &= ~PHY_CTRL_PHY_TX0_TERM_OFFSET_MASK; -+ val |= PHY_CTRL_PHY_TX0_TERM_OFFSET(7); -+ writel(val, pcie->parf + PCIE20_PARF_PHY_CTRL); -+ } -+ - /* enable external reference clock */ - val = readl(pcie->parf + PCIE20_PARF_PHY_REFCLK); -- val |= BIT(16); -+ val &= ~PHY_REFCLK_USE_PAD; -+ val |= PHY_REFCLK_SSP_EN; - writel(val, pcie->parf + PCIE20_PARF_PHY_REFCLK); - - /* wait for clock acquisition */ diff --git a/target/linux/layerscape/patches-5.4/804-crypto-0016-MLKU-114-1-crypto-caam-reduce-page-0-regs-access-to-.patch b/target/linux/layerscape/patches-5.4/804-crypto-0016-MLKU-114-1-crypto-caam-reduce-page-0-regs-access-to-.patch index 23839a36cd..f062276254 100644 --- a/target/linux/layerscape/patches-5.4/804-crypto-0016-MLKU-114-1-crypto-caam-reduce-page-0-regs-access-to-.patch +++ b/target/linux/layerscape/patches-5.4/804-crypto-0016-MLKU-114-1-crypto-caam-reduce-page-0-regs-access-to-.patch @@ -30,7 +30,7 @@ Signed-off-by: Horia Geantă <horia.geanta@nxp.com> --- a/drivers/crypto/caam/caamalg.c +++ b/drivers/crypto/caam/caamalg.c -@@ -3542,13 +3542,14 @@ int caam_algapi_init(struct device *ctrl +@@ -3520,13 +3520,14 @@ int caam_algapi_init(struct device *ctrl * First, detect presence and attributes of DES, AES, and MD blocks. */ if (priv->era < 10) { @@ -47,7 +47,7 @@ Signed-off-by: Horia Geantă <horia.geanta@nxp.com> des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >> CHA_ID_LS_DES_SHIFT; aes_inst = cha_inst & CHA_ID_LS_AES_MASK; -@@ -3558,24 +3559,24 @@ int caam_algapi_init(struct device *ctrl +@@ -3534,23 +3535,23 @@ int caam_algapi_init(struct device *ctrl ccha_inst = 0; ptha_inst = 0; @@ -73,10 +73,8 @@ Signed-off-by: Horia Geantă <horia.geanta@nxp.com> md_inst = mdha & CHA_VER_NUM_MASK; - ccha_inst = rd_reg32(&priv->ctrl->vreg.ccha) & CHA_VER_NUM_MASK; - ptha_inst = rd_reg32(&priv->ctrl->vreg.ptha) & CHA_VER_NUM_MASK; -- arc4_inst = rd_reg32(&priv->ctrl->vreg.afha) & CHA_VER_NUM_MASK; + ccha_inst = rd_reg32(&vreg->ccha) & CHA_VER_NUM_MASK; + ptha_inst = rd_reg32(&vreg->ptha) & CHA_VER_NUM_MASK; -+ arc4_inst = rd_reg32(&vreg->afha) & CHA_VER_NUM_MASK; gcm_support = aesa & CHA_VER_MISC_AES_GCM; } diff --git a/target/linux/layerscape/patches-5.4/804-crypto-0022-MLK-19801-2-crypto-caam-add-support-of-tagged-keys-i.patch b/target/linux/layerscape/patches-5.4/804-crypto-0022-MLK-19801-2-crypto-caam-add-support-of-tagged-keys-i.patch index cf982f8a58..81f2010aba 100644 --- a/target/linux/layerscape/patches-5.4/804-crypto-0022-MLK-19801-2-crypto-caam-add-support-of-tagged-keys-i.patch +++ b/target/linux/layerscape/patches-5.4/804-crypto-0022-MLK-19801-2-crypto-caam-add-support-of-tagged-keys-i.patch @@ -127,8 +127,8 @@ Signed-off-by: Horia Geantă <horia.geanta@nxp.com> /* skcipher_encrypt shared descriptor */ desc = ctx->sh_desc_enc; cnstr_shdsc_skcipher_encap(desc, &ctx->cdata, ivsize, is_rfc3686, -@@ -824,6 +867,14 @@ static int arc4_skcipher_setkey(struct c - return skcipher_setkey(skcipher, key, keylen, 0); +@@ -818,6 +861,14 @@ static int ctr_skcipher_setkey(struct cr + return skcipher_setkey(skcipher, key, keylen, ctx1_iv_off); } +#ifdef CONFIG_CRYPTO_DEV_FSL_CAAM_TK_API @@ -142,7 +142,7 @@ Signed-off-by: Horia Geantă <horia.geanta@nxp.com> static int des_skcipher_setkey(struct crypto_skcipher *skcipher, const u8 *key, unsigned int keylen) { -@@ -1924,6 +1975,25 @@ static struct caam_skcipher_alg driver_a +@@ -1918,6 +1969,25 @@ static struct caam_skcipher_alg driver_a }, .caam.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC, }, @@ -168,7 +168,7 @@ Signed-off-by: Horia Geantă <horia.geanta@nxp.com> { .skcipher = { .base = { -@@ -2043,6 +2113,24 @@ static struct caam_skcipher_alg driver_a +@@ -2037,6 +2107,24 @@ static struct caam_skcipher_alg driver_a }, .caam.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_ECB, }, @@ -193,7 +193,7 @@ Signed-off-by: Horia Geantă <horia.geanta@nxp.com> { .skcipher = { .base = { -@@ -3507,7 +3595,8 @@ static void caam_skcipher_alg_init(struc +@@ -3486,7 +3574,8 @@ static void caam_skcipher_alg_init(struc struct skcipher_alg *alg = &t_alg->skcipher; alg->base.cra_module = THIS_MODULE; diff --git a/target/linux/mvebu/patches-5.4/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch b/target/linux/mvebu/patches-5.4/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch index 1a608f2b6a..7b112eb8ad 100644 --- a/target/linux/mvebu/patches-5.4/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch +++ b/target/linux/mvebu/patches-5.4/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch @@ -15,7 +15,7 @@ Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -137,7 +137,7 @@ +@@ -143,7 +143,7 @@ dsa,member = <0 0>; diff --git a/target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch b/target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch index 75c4688c75..dd7a9b2cd1 100644 --- a/target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch +++ b/target/linux/mvebu/patches-5.4/523-arm64-dts-marvell-espressobin-remove-COMPHY-nodes-as.patch @@ -24,7 +24,7 @@ Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -54,8 +54,6 @@ +@@ -60,8 +60,6 @@ /* J6 */ &sata { status = "okay"; @@ -33,7 +33,7 @@ Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> }; /* J1 */ -@@ -121,11 +119,17 @@ +@@ -127,11 +125,17 @@ /* J7 */ &usb3 { status = "okay"; diff --git a/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch b/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch index 200baec643..833604ae55 100644 --- a/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch +++ b/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch @@ -22,7 +22,7 @@ Signed-off-by: Tim Harvey <tharvey@gateworks.com> #include <linux/platform_data/x86/apple.h> #include <linux/pm_runtime.h> #include <linux/switchtec.h> -@@ -5619,3 +5620,34 @@ static void apex_pci_fixup_class(struct +@@ -5622,3 +5623,34 @@ static void apex_pci_fixup_class(struct } DECLARE_PCI_FIXUP_CLASS_HEADER(0x1ac1, 0x089a, PCI_CLASS_NOT_DEFINED, 8, apex_pci_fixup_class); 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