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Message-ID: <DU0PR02MB78996091ADEB6B3C952386D2C4D0A@DU0PR02MB7899.eurprd02.prod.outlook.com>
Date: Sun, 15 Oct 2023 18:10:20 +0100
From: Cameron Williams <cang1@...e.co.uk>
To: gregkh@...uxfoundation.org, jirislaby@...nel.org,
linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Cc: Cameron Williams <cang1@...e.co.uk>
Subject: [PATCH v3 5/7] tty: 8250: Add support for and fix up additional Brainboxes PX cards
Fix up some issues with the PX range of cards and add missing IDs.
Fix: PX-257 Revision 3 has 2 ports, not 4.
Added: PX-275/279, PX-475 serial port (LPT is in parport_pc), PX-820 cards
Added/Fix: PX-857 is a variant of PX-803, add note. Add additional card revision
and fix port counts to 2.
Fix: PX-835 is a variant of PX-846, add note
Signed-off-by: Cameron Williams <cang1@...e.co.uk>
---
v2 - v3:
Alter commit message a little to make the additions/fixes cleaner
Re-submit patch series using git send-email to make threading work.
v1 - v2:
This is a resubmission series for the patch series below. That series
was lots of changes sent to lots of maintainers, this series is just for
the tty/serial/8250 subsystem.
[1] https://lore.kernel.org/all/DU0PR02MB789950E64D808DB57E9D7312C4F8A@DU0PR02MB7899.eurprd02.prod.outlook.com/
[2] https://lore.kernel.org/all/DU0PR02MB7899DE53DFC900EFB50E53F2C4F8A@DU0PR02MB7899.eurprd02.prod.outlook.com/
[3] https://lore.kernel.org/all/DU0PR02MB7899033E7E81EAF3694BC20AC4F8A@DU0PR02MB7899.eurprd02.prod.outlook.com/
[4] https://lore.kernel.org/all/DU0PR02MB7899EABA8C3DCAC94DCC79D4C4F8A@DU0PR02MB7899.eurprd02.prod.outlook.com/
drivers/tty/serial/8250/8250_pci.c | 38 ++++++++++++++++++++++++++----
1 file changed, 33 insertions(+), 5 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index b0a632415d8e..b0e7354ba119 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -5180,7 +5180,7 @@ static const struct pci_device_id serial_pci_tbl[] = {
{ PCI_VENDOR_ID_INTASHIELD, 0x4015,
PCI_ANY_ID, PCI_ANY_ID,
0, 0,
- pbn_oxsemi_4_15625000 },
+ pbn_oxsemi_2_15625000 },
/*
* Brainboxes PX-260/PX-701
*/
@@ -5188,6 +5188,13 @@ static const struct pci_device_id serial_pci_tbl[] = {
PCI_ANY_ID, PCI_ANY_ID,
0, 0,
pbn_oxsemi_4_15625000 },
+ /*
+ * Brainboxes PX-275/279
+ */
+ { PCI_VENDOR_ID_INTASHIELD, 0x0E41,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0, 0,
+ pbn_b2_8_115200 },
/*
* Brainboxes PX-310
*/
@@ -5235,18 +5242,39 @@ static const struct pci_device_id serial_pci_tbl[] = {
0, 0,
pbn_oxsemi_4_15625000 },
/*
- * Brainboxes PX-803
+ * Brainboxes PX-475
+ */
+ { PCI_VENDOR_ID_INTASHIELD, 0x401D,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0, 0,
+ pbn_oxsemi_1_15625000 },
+ /*
+ * Brainboxes PX-803/PX-857
*/
{ PCI_VENDOR_ID_INTASHIELD, 0x4009,
PCI_ANY_ID, PCI_ANY_ID,
0, 0,
- pbn_b0_1_115200 },
+ pbn_b0_2_115200 },
+ { PCI_VENDOR_ID_INTASHIELD, 0x4018,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0, 0,
+ pbn_oxsemi_2_15625000 },
{ PCI_VENDOR_ID_INTASHIELD, 0x401E,
PCI_ANY_ID, PCI_ANY_ID,
0, 0,
- pbn_oxsemi_1_15625000 },
+ pbn_oxsemi_2_15625000 },
+ /*
+ * Brainboxes PX-820
+ */
+ { PCI_VENDOR_ID_INTASHIELD, 0x4002,
+ PCI_ANY_ID, PCI_ANY_ID,
+ 0, 0,
+ pbn_b0_4_115200 },
+ { PCI_VENDOR_ID_INTASHIELD, 0x4013,
+ PCI_ANY_ID, PCI_ANY_ID, 0, 0,
+ pbn_oxsemi_4_15625000 },
/*
- * Brainboxes PX-846
+ * Brainboxes PX-835/PX-846
*/
{ PCI_VENDOR_ID_INTASHIELD, 0x4008,
PCI_ANY_ID, PCI_ANY_ID,
--
2.42.0
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