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/linux') 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/linux') 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 --- include/linux/soc/ti/ti_sci_inta_msi.h | 2 +- include/linux/soc/ti/ti_sci_protocol.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux') 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