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software/kernel: Update copyrights, fix compilation warning, remove u…
…nused functions and add ICAP flags.
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@@ -4,7 +4,7 @@ | |
| * | ||
| * This file is part of LitePCIe. | ||
| * | ||
| * Copyright (C) 2018-2023 / EnjoyDigital / [email protected] | ||
| * Copyright (C) 2018-2024 / EnjoyDigital / [email protected] | ||
| * | ||
| */ | ||
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@@ -4,20 +4,31 @@ | |
| * | ||
| * This file is part of LitePCIe. | ||
| * | ||
| * Copyright (C) 2018-2023 / EnjoyDigital / [email protected] | ||
| * Copyright (C) 2018-2024 / EnjoyDigital / [email protected] | ||
| * | ||
| */ | ||
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| #ifndef __HW_FLAGS_H | ||
| #define __HW_FLAGS_H | ||
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| /* spi */ | ||
| /* SPI */ | ||
| #define SPI_CTRL_START (1 << 0) | ||
| #define SPI_CTRL_LENGTH (1 << 8) | ||
| #define SPI_STATUS_DONE (1 << 0) | ||
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| /* pcie */ | ||
| /* PCIe */ | ||
| #define DMA_TABLE_LOOP_INDEX (1 << 0) | ||
| #define DMA_TABLE_LOOP_COUNT (1 << 16) | ||
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| /* ICAP */ | ||
| #define ICAP_CMD_REG 0b00100 | ||
| #define ICAP_CMD_IPROG 0b01111 | ||
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| #define ICAP_IDCODE_REG 0b01100 | ||
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| #define ICAP_BOOTSTS_REG 0b10110 | ||
| #define ICAP_BOOTSTS_VALID (1 << 0) | ||
| #define ICAP_BOOTSTS_FALLBACK (1 << 1) | ||
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| #endif /* __HW_FLAGS_H */ | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -4,7 +4,7 @@ | |
| * | ||
| * This file is part of LitePCIe. | ||
| * | ||
| * Copyright (C) 2018-2023 / EnjoyDigital / [email protected] | ||
| * Copyright (C) 2018-2024 / EnjoyDigital / [email protected] | ||
| * | ||
| */ | ||
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -4,7 +4,7 @@ | |
| * | ||
| * This file is part of LitePCIe. | ||
| * | ||
| * Copyright (C) 2018-2023 / EnjoyDigital / [email protected] | ||
| * Copyright (C) 2018-2024 / EnjoyDigital / [email protected] | ||
| * | ||
| */ | ||
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@@ -312,7 +312,7 @@ static void litepcie_dma_reader_stop(struct litepcie_device *s, int chan_num) | |
| dmachan->reader_sw_count = 0; | ||
| } | ||
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| void litepcie_stop_dma(struct litepcie_device *s) | ||
| static void litepcie_stop_dma(struct litepcie_device *s) | ||
| { | ||
| struct litepcie_dma_chan *dmachan; | ||
| int i; | ||
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@@ -965,42 +965,6 @@ static void litepcie_free_chdev(struct litepcie_device *s) | |
| } | ||
| } | ||
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| /* from stackoverflow */ | ||
| void sfind(char *string, char *format, ...) | ||
| { | ||
| va_list arglist; | ||
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| va_start(arglist, format); | ||
| vsscanf(string, format, arglist); | ||
| va_end(arglist); | ||
| } | ||
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| struct revision { | ||
| int yy; | ||
| int mm; | ||
| int dd; | ||
| }; | ||
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| int compare_revisions(struct revision d1, struct revision d2) | ||
| { | ||
| if (d1.yy < d2.yy) | ||
| return -1; | ||
| else if (d1.yy > d2.yy) | ||
| return 1; | ||
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| if (d1.mm < d2.mm) | ||
| return -1; | ||
| else if (d1.mm > d2.mm) | ||
| return 1; | ||
| else if (d1.dd < d2.dd) | ||
| return -1; | ||
| else if (d1.dd > d2.dd) | ||
| return 1; | ||
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| return 0; | ||
| } | ||
| /* from stackoverflow */ | ||
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| /* Function to probe the LitePCIe PCI device */ | ||
| static int litepcie_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) | ||
| { | ||
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