From 43148b1cab44dbabf91cb70749ef3f9b24592e91 Mon Sep 17 00:00:00 2001 From: Grygorii Strashko Date: Fri, 24 Jul 2020 14:19:12 -0700 Subject: soc: ti: k3-ringacc: add request pair of rings api. Add new API k3_ringacc_request_rings_pair() to request pair of rings at once, as in the most cases Rings are used with DMA channels, which need to request pair of rings - one to feed DMA with descriptors (TX/RX FDQ) and one to receive completions (RX/TX CQ). This will allow to simplify Ringacc API users. Signed-off-by: Grygorii Strashko Reviewed-by: Peter Ujfalusi Signed-off-by: Santosh Shilimkar --- include/linux/soc/ti/k3-ringacc.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/linux/soc/ti/k3-ringacc.h b/include/linux/soc/ti/k3-ringacc.h index 26f73df0a524..7ac115432fa1 100644 --- a/include/linux/soc/ti/k3-ringacc.h +++ b/include/linux/soc/ti/k3-ringacc.h @@ -107,6 +107,10 @@ struct k3_ringacc *of_k3_ringacc_get_by_phandle(struct device_node *np, struct k3_ring *k3_ringacc_request_ring(struct k3_ringacc *ringacc, int id, u32 flags); +int k3_ringacc_request_rings_pair(struct k3_ringacc *ringacc, + int fwd_id, int compl_id, + struct k3_ring **fwd_ring, + struct k3_ring **compl_ring); /** * k3_ringacc_ring_reset - ring reset * @ring: pointer on Ring -- cgit v1.2.3 From 2ea17d504a0ee9b357a5fd2bde257c2ec37ceca7 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Fri, 24 Jul 2020 14:42:03 -0700 Subject: soc: ti/ti_sci_protocol.h: drop a duplicated word + clarify Drop the repeated word "an" in a comment. Insert "and" between "source" and "destination" as is done a few lines earlier. Signed-off-by: Randy Dunlap Reviewed-by: Tero Kristo Signed-off-by: Santosh Shilimkar --- include/linux/soc/ti/ti_sci_protocol.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/linux/soc/ti/ti_sci_protocol.h b/include/linux/soc/ti/ti_sci_protocol.h index 9531ec823298..6c728dad8c10 100644 --- a/include/linux/soc/ti/ti_sci_protocol.h +++ b/include/linux/soc/ti/ti_sci_protocol.h @@ -226,8 +226,8 @@ struct ti_sci_rm_core_ops { * and destination * @set_event_map: Set an Event based peripheral irq to Interrupt * Aggregator. - * @free_irq: Free an an IRQ route between the requested source - * destination. + * @free_irq: Free an IRQ route between the requested source + * and destination. * @free_event_map: Free an event based peripheral irq to Interrupt * Aggregator. */ -- cgit v1.2.3 From a6df49f4224324dd8588f6a0d9cff53cd61a196b Mon Sep 17 00:00:00 2001 From: "Alexander A. Klimov" Date: Fri, 24 Jul 2020 14:43:48 -0700 Subject: firmware: ti_sci: Replace HTTP links with HTTPS ones Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov Acked-by: Rob Herring Signed-off-by: Santosh Shilimkar --- Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt | 2 +- drivers/firmware/ti_sci.c | 2 +- drivers/firmware/ti_sci.h | 2 +- drivers/irqchip/irq-ti-sci-inta.c | 2 +- drivers/irqchip/irq-ti-sci-intr.c | 2 +- drivers/reset/reset-ti-sci.c | 2 +- include/linux/soc/ti/ti_sci_inta_msi.h | 2 +- include/linux/soc/ti/ti_sci_protocol.h | 2 +- 8 files changed, 8 insertions(+), 8 deletions(-) (limited to 'include') diff --git a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt index 1a8718f8855d..178fca08278f 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt @@ -55,7 +55,7 @@ Required Properties: corresponds to a range of host irqs. For more details on TISCI IRQ resource management refer: -http://downloads.ti.com/tisci/esd/latest/2_tisci_msgs/rm/rm_irq.html +https://downloads.ti.com/tisci/esd/latest/2_tisci_msgs/rm/rm_irq.html Example: -------- diff --git a/drivers/firmware/ti_sci.c b/drivers/firmware/ti_sci.c index 4126be9e3216..53cee17d0115 100644 --- a/drivers/firmware/ti_sci.c +++ b/drivers/firmware/ti_sci.c @@ -2,7 +2,7 @@ /* * Texas Instruments System Control Interface Protocol Driver * - * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/ * Nishanth Menon */ diff --git a/drivers/firmware/ti_sci.h b/drivers/firmware/ti_sci.h index f0d068c03944..57cd04062994 100644 --- a/drivers/firmware/ti_sci.h +++ b/drivers/firmware/ti_sci.h @@ -6,7 +6,7 @@ * The system works in a message response protocol * See: http://processors.wiki.ti.com/index.php/TISCI for details * - * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/ */ #ifndef __TI_SCI_H diff --git a/drivers/irqchip/irq-ti-sci-inta.c b/drivers/irqchip/irq-ti-sci-inta.c index 7e3ebf6ed2cd..85de19fe9b6e 100644 --- a/drivers/irqchip/irq-ti-sci-inta.c +++ b/drivers/irqchip/irq-ti-sci-inta.c @@ -2,7 +2,7 @@ /* * Texas Instruments' K3 Interrupt Aggregator irqchip driver * - * Copyright (C) 2018-2019 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2018-2019 Texas Instruments Incorporated - https://www.ti.com/ * Lokesh Vutla */ diff --git a/drivers/irqchip/irq-ti-sci-intr.c b/drivers/irqchip/irq-ti-sci-intr.c index 59d51a20bbd8..5ea148faf2ab 100644 --- a/drivers/irqchip/irq-ti-sci-intr.c +++ b/drivers/irqchip/irq-ti-sci-intr.c @@ -2,7 +2,7 @@ /* * Texas Instruments' K3 Interrupt Router irqchip driver * - * Copyright (C) 2018-2019 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2018-2019 Texas Instruments Incorporated - https://www.ti.com/ * Lokesh Vutla */ diff --git a/drivers/reset/reset-ti-sci.c b/drivers/reset/reset-ti-sci.c index bf68729ab729..b799aefad547 100644 --- a/drivers/reset/reset-ti-sci.c +++ b/drivers/reset/reset-ti-sci.c @@ -1,7 +1,7 @@ /* * Texas Instrument's System Control Interface (TI-SCI) reset driver * - * Copyright (C) 2015-2017 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2015-2017 Texas Instruments Incorporated - https://www.ti.com/ * Andrew F. Davis * * This program is free software; you can redistribute it and/or modify diff --git a/include/linux/soc/ti/ti_sci_inta_msi.h b/include/linux/soc/ti/ti_sci_inta_msi.h index 11fb5048f5f6..e3aa8b14612e 100644 --- a/include/linux/soc/ti/ti_sci_inta_msi.h +++ b/include/linux/soc/ti/ti_sci_inta_msi.h @@ -2,7 +2,7 @@ /* * Texas Instruments' K3 TI SCI INTA MSI helper * - * Copyright (C) 2018-2019 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2018-2019 Texas Instruments Incorporated - https://www.ti.com/ * Lokesh Vutla */ diff --git a/include/linux/soc/ti/ti_sci_protocol.h b/include/linux/soc/ti/ti_sci_protocol.h index 6c728dad8c10..49c5d29cd33c 100644 --- a/include/linux/soc/ti/ti_sci_protocol.h +++ b/include/linux/soc/ti/ti_sci_protocol.h @@ -2,7 +2,7 @@ /* * Texas Instruments System Control Interface Protocol * - * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/ + * Copyright (C) 2015-2016 Texas Instruments Incorporated - https://www.ti.com/ * Nishanth Menon */ -- cgit v1.2.3