1 files changed, 23 insertions, 2 deletions

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 08da4d3e2162..46bcebba54b2 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -1998,6 +1998,8 @@ pci_wch_ch38x_setup(struct serial_private *priv,
 #define PCIE_DEVICE_ID_WCH_CH382_2S1P   0x3250
 #define PCIE_DEVICE_ID_WCH_CH384_4S     0x3470
 
+#define PCI_DEVICE_ID_EXAR_XR17V8358    0x8358
+
 /* Unknown vendors/cards - this should not be in linux/pci_ids.h */
 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1584 0x1584
 #define PCI_SUBDEVICE_ID_UNKNOWN_0x1588 0x1588
@@ -2520,6 +2522,13 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = {
                 .subdevice      = PCI_ANY_ID,
                 .setup          = pci_xr17v35x_setup,
         },
+        {
+                .vendor = PCI_VENDOR_ID_EXAR,
+                .device = PCI_DEVICE_ID_EXAR_XR17V8358,
+                .subvendor      = PCI_ANY_ID,
+                .subdevice      = PCI_ANY_ID,
+                .setup          = pci_xr17v35x_setup,
+        },
         /*
          * Xircom cards
          */
@@ -2999,6 +3008,7 @@ enum pci_board_num_t {
         pbn_exar_XR17V352,
         pbn_exar_XR17V354,
         pbn_exar_XR17V358,
+        pbn_exar_XR17V8358,
         pbn_exar_ibm_saturn,
         pbn_pasemi_1682M,
         pbn_ni8430_2,
@@ -3685,6 +3695,14 @@ static struct pciserial_board pci_boards[] = {
                 .reg_shift      = 0,
                 .first_offset   = 0,
         },
+        [pbn_exar_XR17V8358] = {
+                .flags          = FL_BASE0,
+                .num_ports      = 16,
+                .base_baud      = 7812500,
+                .uart_offset    = 0x400,
+                .reg_shift      = 0,
+                .first_offset   = 0,
+        },
         [pbn_exar_ibm_saturn] = {
                 .flags          = FL_BASE0,
                 .num_ports      = 1,
@@ -5080,7 +5098,7 @@ static struct pci_device_id serial_pci_tbl[] = {
                 0,
                 0, pbn_exar_XR17C158 },
         /*
-         * Exar Corp. XR17V35[248] Dual/Quad/Octal PCIe UARTs
+         * Exar Corp. XR17V[48]35[248] Dual/Quad/Octal/Hexa PCIe UARTs
          */
         {       PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V352,
                 PCI_ANY_ID, PCI_ANY_ID,
@@ -5094,7 +5112,10 @@ static struct pci_device_id serial_pci_tbl[] = {
                 PCI_ANY_ID, PCI_ANY_ID,
                 0,
                 0, pbn_exar_XR17V358 },
-
+        {       PCI_VENDOR_ID_EXAR, PCI_DEVICE_ID_EXAR_XR17V8358,
+                PCI_ANY_ID, PCI_ANY_ID,
+                0,
+                0, pbn_exar_XR17V8358 },
         /*
          * Topic TP560 Data/Fax/Voice 56k modem (reported by Evan Clarke)
          */